Home addition and permit project before and after in Ottawa by Dream Touch Renovations
Ottawa Building Permit Service · MyServiceOttawa Submissions · Reviewer Coordination · Inspection Management

Ottawa building permit planning.
We handle the City. You handle your renovation.

Quick Answer: Ottawa Building Permit Essentials

Yes, you need a building permit for many renovations in Ottawa—including structural changes, finishing a basement, adding a sunroom, or altering load-bearing walls. For basement-specific requirements, underpinning, egress windows, secondary suites, our Ottawa basement renovation guide walks through what triggers a permit.

A building permit in Ottawa is required for the construction of a new building, an addition, or alteration of any building or structure with a building area of over 10 square metres. (Electrical work goes through the Electrical Safety Authority, not a City building permit.) Dream Touch Renovations holds BCIN certification and can manage the entire permit process for you, from drawings to final inspection.

Ottawa building permit work is confusing, slow, and unforgiving of small mistakes. Dream Touch handles Ottawa permit application submissions, reviewer back-and-forth, and inspection coordination on your behalf, for our construction clients and for Ottawa homeowners managing their own renovations.

Twenty years navigating City of Ottawa building permit processes. We know who to call, what they need, and how to get it through the first time.

Need a permit for your Barrhaven basement? We handle the paperwork — see our basement renovations in Barrhaven.

Call 613-862-4555
5–10 days
City of Ottawa first-review target, homeowner and house permits
$117
City of Ottawa minimum permit fee, 2026 schedule
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Permits + drawings
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Why most Ottawa homeowners hate dealing with permits

The City of Ottawa permit process, and why we exist to navigate it for you.

Do I need a building permit to renovate in Ottawa? It depends on the work. Ottawa requires a building permit for additions, second storeys, removing or changing a load-bearing wall, foundation work, new or moved plumbing, and detached structures over 10 square metres. Painting, flooring, and swapping cabinets or fixtures in the same place do not need one.

Not sure which side your job falls on? Call 613-862-4555 and we will tell you whether it needs a permit, free. The City of Ottawa publishes its own Do I need a building permit page, and the full list is further down this page.

If you've tried to pull an Ottawa building permit yourself, you know the City of Ottawa explains the process in dense bureaucratic language.

On the MyServiceOttawa portal you create an account, work through a long form, pick the right application type from a list of fifteen, upload documents in specific formats, calculate fees from a multi-page schedule, and submit, knowing a small mistake can trigger a revision request that adds weeks.

Then you wait for first review (the City's target is 5 business days for a deck, porch, shed or garage and 10 for a house), answer the comments (often technical), and wait again. A City of Ottawa building permit shouldn't need a project manager, but for most Ottawa homeowners it does.

Most Ottawa homeowners would rather hand off the entire Ottawa permit application experience to someone who's done it week in, week out for 20 years. Our permit concierge service does that. We pull permits, manage MyServiceOttawa permit submissions, answer reviewer requests in the terms Building Code Services expects, coordinate inspections, and deliver occupancy clearances.

You stay focused on your renovation and we handle the Ottawa building permit process. That is the Ottawa building permit help this service provides.

What is specific to Dream Touch: we are an Ottawa general contractor, BCIN-certified, and architectural plans and permit drawings are a service we sell. When we prepare your drawings and then submit your permit, the plans the City reads and the application around them come from the same company.

Where the City requires structural engineering, we coordinate it before submission, so the package goes in complete the first time.

How we work

  1. A free check. You call or send the project. We tell you whether it needs a permit and which application it falls under.
  2. Zoning before drawings. The lot is checked against Ottawa's zoning before anything is drawn. An application deemed complete on or after 2026-03-11 has to meet both Zoning By-law 2026-50 and the older 2008-250, with the stricter rule applying, and a design that needs a variance goes to the Committee of Adjustment.
  3. Drawings. Our BCIN-certified plans and, where required, the structural engineering drawings. Schedule 1 names the designer and their qualifications. For work outside, the drawings carry Ottawa's numbers: footings on clay at least 1.2 m below grade and below the frost (Table 9.12.2.2), and roofs framed for a 2.4 kPa ground snow load, 2.5 kPa in Kanata (SB-1).
  4. Submission and reviewer replies. We upload to MyServiceOttawa, pay the fees and answer the City's review comments. The fee is due at application under the City's 2026 schedule, and the review clock starts only once the application is complete.
  5. Inspections to occupancy. We book the inspections as the work goes, then take the job through final approval. Each one is booked through MyServiceOttawa at least 48 hours ahead, and the next stage waits until it passes.

This page is also a complete Ottawa building permit guide. It covers current 2026 building permit Ottawa fees from the City's own schedule, what the application must include, timelines, what requires a permit and what doesn't, the difference between zoning and building permits, and the most common reasons permits get denied.

Below you'll find plain answers to most "do I need a building permit Ottawa" questions, with realistic building permit Ottawa timeline and cost expectations.

Ottawa’s Building Code Services applies the Ontario Building Code with local zoning, heritage, and site-plan specifics that differ from other municipalities. Our BCIN-certified team handles these Ottawa-specific requirements and prepares your submission so it moves through the City’s e-permitting portal without unnecessary back-and-forth. Dream Touch carries $2M liability insurance and backs every build with a 1-year workmanship warranty. Call (613) 862-4555 Monday–Friday 8–5 or Saturday 9–3, and we’ll manage the City while you focus on your renovation.

Three ways we handle permits for Ottawa clients

Choose how much permit work you want us to handle.

Clients need different levels of permit support, so we offer Ottawa homeowners, contractors, and operators three concierge service tiers. Each one takes the Ottawa building permit burden off your plate.

01 / Submission

Ottawa Permit Submission Service

You have completed permit drawings ready to submit. We handle the MyServiceOttawa application, document upload, fee payment, and reviewer back-and-forth so you never open the portal.

What we handle
  • MyServiceOttawa permit application setup
  • Complete document upload (drawings, schedules, supporting docs)
  • Fee calculation and payment
  • Reviewer questions and revision requests
  • Permit issuance coordination
  • Permit document delivery to you

Best for: Homeowners with their own architect/designer who want to skip the City interaction. Small contractors who want to focus on construction, not paperwork.

★ Most Popular
02 / Full Concierge

Ottawa Permit Concierge

End-to-end Ottawa permit expediter service. We coordinate with your designer or our drawing team, prepare submissions, manage reviews, schedule inspections, and deliver final occupancy clearance.

What we handle
  • Pre-submission strategy and timeline planning
  • Coordination with architect/designer/structural engineer
  • Complete MyServiceOttawa submission
  • Reviewer relationship management
  • Revision and resubmission cycles
  • Inspection scheduling and on-site coordination
  • Final occupancy and inspection clearance

Best for: Homeowners who want to hand off the entire Ottawa building permit process. Investors managing multiple Ottawa projects. Out-of-town owners renovating Ottawa properties.

03 / Integrated

Permits Included with Construction

If you hire Dream Touch to build the project, complete permit management is included in your construction contract, with no separate permit fee and no handoffs between firms. Permits, drawings, construction, and inspections sit under one contract.

What we handle
  • Everything in Full Permit Concierge
  • Integrated coordination with your construction PM
  • Permit fees and submissions included in construction contract
  • Inspection coordination integrated with construction schedule
  • Final inspection and occupancy clearance

Best for: Design-build clients who want one contractor managing everything from permit submission through final inspection. Most cost-effective option for clients building with Dream Touch.

All three tiers include unlimited reviewer questions, revision support if required, and inspection coordination. Pricing varies by project complexity, and we quote after our initial consultation. Permit concierge Ottawa service fees are quoted fixed, not hourly.

How we handle your permit

  1. Discovery call. We discuss your project scope, timeline, and any special considerations like a legal secondary suite or heritage property.
  2. Site measure and scope lock. We visit your home in Ottawa, Nepean, Kanata, Barrhaven, Orleans, Stittsville, Manotick, or Westboro to take exact measurements and finalize the scope.
  3. Drawings and documentation. Our BCIN-certified team prepares the architectural drawings and all required City forms.
  4. Application submission. We upload the complete package to the City of Ottawa’s e-permitting portal.
  5. Electrical filing. Your licensed electrician files the separate application with the Electrical Safety Authority; we coordinate the timing so inspections align.
  6. Inspections and close-out. We coordinate mandatory City inspections and ensure final sign-off. The work is backed by our 1-year workmanship warranty.

You choose how involved you want to be—full-service permit handling or just the application—and we execute the rest.

How Ottawa permits actually work

The City of Ottawa building permit process, step by step.

This is the City of Ottawa building permit process as of 2025, and the steps are the same whether you use our concierge service or handle permits yourself. It shows how to get a building permit in Ottawa, start to finish.

01

Application Preparation

All Ottawa building permit applications are submitted online through MyServiceOttawa. Application requires: project description, address, scope of work, all required architectural drawings (BCIN-sealed where required), structural engineering drawings (where required), Schedule 1 designer documentation, and supporting docs specific to scope.

Variable
02

Application Submission & Fee Payment

Complete application uploaded to MyServiceOttawa with payment of Ottawa building permit fees. Under the City of Ottawa's 2026 fee schedule the minimum is $117. New floor area is charged by gross floor area ($12.52 per m² for houses) and alterations by construction value ($12.75 per $1,000).

Same day
03

City of Ottawa First Review

City Building Code Services conducts first review against zoning by-law, Ontario Building Code, and other applicable regulations. Council-approved targets: small homeowner projects (deck, porch, shed, garage) 5 business days; house category (detached, semi-detached, row) 10 business days. Larger buildings fall under the Ontario Building Code's limits of 15, 20 or 30 business days by class (Division C, Table 1.3.1.3).

5–10+ days
04

Revision Cycles (When Required)

Most applications receive revision requests during first review: clarifications on drawings, additional documentation, code interpretation discussions. Each revision cycle adds time depending on response speed. Well-prepared submissions from BCIN-certified designers often clear with minimal revisions.

1–4 wks per cycle
05

Permit Issuance

Once review is complete and any revisions are resolved, the permit is issued and available through MyServiceOttawa. Approved drawings must be available on-site during construction. Construction may begin only after permit issuance.

1 day
06

Construction Inspections & Final Approval

Required inspections during construction (excavation, foundation, plumbing, framing and mechanical rough-in, insulation and air/vapour barrier, final) are booked through MyServiceOttawa at least 48 hours ahead. Each inspection must pass before construction proceeds. Final inspection results in occupancy clearance for the renovated/new space.

4–24 weeks
What goes in the application

Building permit requirements in Ottawa, before you upload.

The City of Ottawa asks for four documents with a residential building permit application: a building plan, a property survey or site plan, a grading plan where one applies, and a septic permit plan where one applies. The fee is due when you apply, and the City issues the permit once any outstanding fees are paid (City of Ottawa, building permit approval process).

The drawings

In the City's words, a building plan means floor plans, elevations, cross-sections and details, plus roof truss drawings where the design uses trusses. The survey or site plan places the work against the property lines. City staff check zoning (use, setbacks, lot coverage, building height) against that sheet, so it has to show the lot as it stands today, including any later additions.

Who can apply

The 2024 Ontario Building Code (O. Reg. 163/24, in force since 2025-01-01) lets two people apply: the property owner, or the owner's authorized agent, on the province's approved form (Division C, Article 1.3.1.2). A contractor, a designer or a permit service can be that agent. For this Code, "owner" also covers a lessee and a mortgagee in possession.

Who can draw the plans

The City notes that the Building Code lets a homeowner take design responsibility for their own house, or for a garage or shed that serves it. You claim it on Schedule 1 by writing "homeowner" as the basis for exemption. Any other designer fills in Schedule 1 with their own qualifications.

What makes it complete

The Building Code's review clock only starts on a complete application (Division C, Sentence 1.3.1.3.(5)): every field and required schedule filled in, the fees paid, and a signed declaration that the plans comply with applicable law. On the City's form, a "No" to any declaration in Section H stops the application from being processed.

The most-searched Ottawa permit question

Do you need a building permit for your Ottawa project?

Not every renovation requires a building permit. The City of Ottawa permit requirements are clear for some projects and ambiguous for others. Below are the most common projects, grouped by whether they need one.

● Permit Required

Building permit is REQUIRED for:

City of Ottawa Building Code Services and the Ontario Building Code require permits for these scopes, with no exceptions.

  • All additions (new gross floor area), addition permit Ottawa
  • Second storey additions
  • New construction (custom homes)
  • Coach houses / ADUs, coach home permit Ottawa
  • Basement legalization, secondary suite permit Ottawa
  • Removing or modifying load-bearing walls
  • Foundation modifications
  • New garages or detached structures over 10 sq m, garage permit Ottawa
  • Decks 24 inches or more above grade, or serving the main entrance
  • Pools, both in-ground and most above-ground
  • Plumbing rough-in additions
  • HVAC system installations or major modifications
  • Multi-unit conversions (duplex, triplex, fourplex)
  • Most commercial building permit Ottawa work
  • Demolition of structures over 10 sq m, demolition permit Ottawa
◆ Sometimes Required

Permit may be REQUIRED for:

It depends on the details of the job, so check with us or the City before starting.

  • Decks under 24 inches above grade (exempt on the City's list, unless at the main entrance)
  • Sheds up to 15 sq m and other detached structures under 10 sq m (exempt if they meet the conditions below)
  • Window replacements (depends on framing alteration)
  • Door replacements (depends on opening alteration)
  • Bathroom renovations (depends on plumbing changes)
  • Kitchen renovations (depends on plumbing/electrical)
  • Basement permit Ottawa, depends on egress and bathroom additions
  • Driveway expansions, zoning permit Ottawa may apply
  • Fences (height-dependent and zoning-dependent)
  • HVAC equipment replacement
✓ Not Required

Permit is NOT REQUIRED for:

These scopes don't trigger Ottawa Building Code Services permits. (Condo/HOA approvals may still be required separately.)

  • Painting (interior or exterior)
  • Flooring replacement
  • Cabinet replacement (no plumbing/electrical changes)
  • Light fixture replacement
  • Plumbing fixture replacement (toilet, sink, faucet in same location)
  • Trim and millwork
  • Drywall repair
  • Most cosmetic renovations
  • Re-roofing with same material (most cases)
  • Eavestrough and downspout replacement
  • Driveway resurfacing (no expansion)

If you're not sure which category your project falls into, call 613-862-4555 and we'll tell you in 5 minutes whether you need a permit. The assessment is free, with no commitment.

The 10 m² rule

How big can you build without a permit in Ontario?

Ontario's Building Code Act, 1992 defines a "building" as a structure occupying more than 10 square metres (about 108 sq ft), or a structure of any size that contains plumbing. A structure of 10 m² or less with no plumbing is not a building under the Act, so it needs no building permit.

Storage sheds get a bit more room: the Ontario Building Code exempts a shed of up to 15 m².

Ontario rule, as the City of Ottawa applies it

Permit or no permit, by size

  • Any structure of 10 m² or less, no plumbingNo permit
  • Storage shed up to 15 m², one storey, detached, no plumbingNo permit
  • Detached garage, gazebo or pool house over 10 m², prefabricated ones includedPermit
  • Any structure with plumbing, whatever its sizePermit
  • Deck under 24 inches above grade, not the main entranceNo permit

Sources: Building Code Act, 1992, s. 1(1); Ontario Building Code, O. Reg. 163/24, Division C, Sentence 1.3.1.1.(6); City of Ottawa, Do I need a building permit. The shed exemption needs all five of the Code's conditions: 15 m² or less in gross area, one storey, not attached to a building or any other structure, used only for storage that serves the house, and no plumbing.

Zoning still applies

What a permit-free shed still has to meet

  • Ottawa's zoning rules for accessory buildings: where it sits on the lot, how tall it is and how much of the lot it covers. The governing by-law is Zoning By-law 2026-50, most of which came into force after the Ontario Land Tribunal's 2026-07-02 decision.
  • The City says permit-exempt projects must still meet the Building Code and zoning. The Code itself exempts a qualifying shed from compliance, so for a shed, zoning is the rule that applies.
  • Heritage: the City gives no exemptions for designated heritage buildings or for properties in a Heritage District Overlay.
  • A fence that encloses a pool needs a pool enclosure permit under By-law 2013-39. The City of Ottawa's 2026 fee schedule sets that permit at $257.

Sources: City of Ottawa, Zoning By-law 2026-50; City of Ottawa Building Code Services Fee Schedule, effective 2026-01-01. Look up the lot's zone on geoOttawa before you choose where the shed goes.

What permits actually cost

City of Ottawa building permit fees, explained.

Ottawa building permit fees are calculated from either project area or construction value, depending on scope. Below is how the fee structure works in 2026, taken from the City of Ottawa's Building Code Services fee schedules effective 2026-01-01, with worked examples, to answer "how much does a building permit cost in Ottawa."

How Ottawa Calculates Permit Fees

Ottawa building permit fees are set to offset the full cost of permit servicing and code enforcement, and they aren't negotiable. The fee structure depends on whether your project adds new floor area or modifies existing space.

For New Construction & Additions

Projects creating new gross floor area (additions, new builds, garages, coach homes) are calculated by multiplying proposed gross floor area (metric units) by a "Service Index" rate set in the City of Ottawa Comprehensive Building Code Services Fee Schedule. Different building categories have different rates.

The City's Gross Floor Area Fee Schedule, revised 2026-01-01, sets the rate for detached, semi-detached, row houses, stacked townhouses and duplexes at $12.52 per m², and $2.99 per m² for a finished basement in those houses. When a new house is first built, its unfinished basement and attached garage are left out of the area. Minimum fee: $117.

For Renovations & Alterations

Projects modifying existing space without adding new floor area (basement finishing, kitchen/bath renovations, load-bearing wall removal) are calculated by multiplying construction valuation (total project value including materials, labour, overhead, professional fees) by the applicable rate. The City of Ottawa's 2026 rate is $12.75 per $1,000 of assessed valuation, or part of $1,000.

Minimum fee: $117. Combined scope (renovation + addition) = sum of both calculations. The City's own worked example on the 2026 schedule: a two-storey rear addition of 28 m² per floor, a 28 m² finished basement under it, and $45,000 of interior alterations comes to $1,358.59.

Other Permit Types

The City of Ottawa's 2026 Building Code Services Fee Schedule charges $117 per application for plumbing-only work. A demolition permit costs $117 for the first 5,000 sq ft (464.5 m²) of floor area, plus $12.75 for each further 1,000 sq ft. A zoning variance goes to the Committee of Adjustment, which charges its own application fee on a separate City schedule.

Electrical permits come from the Electrical Safety Authority (ESA), a separate authority with separate fees. Start construction before the permit is issued and the same schedule adds a surcharge of 50% of the permit fee, up to $10,000.

Why Trust Dream Touch with Your Ottawa Building Permit?

  • BCIN certified – legally qualified to design and submit permit drawings in Ontario.
  • $2 million liability insurance
  • 1-year workmanship warranty – we stand behind every job we permit and build.
  • 20+ years serving Ottawa – founded in 2004, with deep experience navigating City Hall.
  • Local office – 33 Roydon Pl Suite 210, Ottawa. Call (613) 862-4555, Mon-Fri 8 to 5, Sat 9 to 3.
How long does an Ottawa permit take?

Realistic Ottawa building permit timelines.

The City of Ottawa publishes target review timelines, but permits often take longer because of revision cycles, missing documentation, and project complexity. These are realistic numbers for "how long does a building permit take in Ottawa."

City of Ottawa published targets · first review

Council-approved first-review targets

  • Small homeowner (deck, shed, garage)5 business days
  • House category (detached, semi, row)10 business days
  • Other buildings: Ontario Building Code limit of 15, 20 or 30 business days by class15 to 30 days
  • Demolition permit Ottawa, all building types10 business days

Source: City of Ottawa Building Code Services. These targets apply to first review of a complete submission. Revision cycles add additional time. The limits for other buildings are the province's, from the Ontario Building Code (O. Reg. 163/24), Division C, Table 1.3.1.3.

Dream Touch planning ranges · submission to issuance

What it actually takes, end-to-end

  • Deck or shed permit2–4 weeks
  • Basement finishing permit3–6 weeks
  • Bathroom or kitchen reno3–5 weeks
  • Garage build permit4–8 weeks
  • Bump-out addition permit5–10 weeks
  • Major addition permit6–14 weeks
  • Second storey addition8–20 weeks
  • Coach home permit Ottawa8–16 weeks
  • Multi-unit conversion10–24 weeks
  • Custom home permit10–24 weeks
  • Small commercial TI permit6–12 weeks

These are Dream Touch's own planning ranges, not City of Ottawa figures, and they include average revision cycles. Submissions from BCIN-certified designers and well-prepared concierge services hit the lower end. If you want to "expedite building permit Ottawa", the City doesn't offer paid expedited review, so a complete, well-prepared submission is the fastest path.

Seasons and climate

Ottawa's seasons and your building permit.

Permits run all year. MyServiceOttawa takes applications at any hour, and the City's first-review targets are counted in business days with no season attached. What the seasons change is the work the permit covers, and what the drawings have to show for Ottawa's climate.

Winter: indoor work carries on, and footings go below the frost

Ottawa averages 154 days a year with a low of 0°C or colder, most of them from November to March, in Environment and Climate Change Canada's 1991 to 2020 normals for the Ottawa airport. Basements, kitchens and bathrooms carry on through them, because that permitted work happens indoors.

Anything that stands on the ground outside is drawn for frost. The Ontario Building Code's Table 9.12.2.2 puts footings on clay, or on soil nobody has identified, at least 1.2 m below finished grade and never shallower than the frost reaches. Excavation is one of the inspections on the permit.

Ottawa's clay is why the rule matters here. In a National Research Council field study in Ottawa's Leda clay, published in 1969, frozen soil pushed up to about 6,000 lb on a steel pipe set 5 feet down. The researchers concluded that footings below frost depth do not ensure stability if the soil freezes to the column.

Building in the cold: the Code's temperature rules and your inspections

Permitted work can go ahead in an Ottawa winter, but the 2024 Ontario Building Code sets the temperatures it needs. Four articles in the province's 2024 Building Code Compendium decide what a site needs in January:

  • Excavations, Article 9.12.1.3: the builder keeps the bottom of the excavation from freezing for the whole construction period.
  • Concrete, Article 9.3.1.9: when the air is below 5°C, concrete stays between 10°C and 25°C while it is mixed and placed, and at 10°C or warmer for 72 hours after. No frozen material or ice goes into the mix.
  • Block and mortar, Article 9.20.14.1: both stay at 5°C or warmer while the masonry is laid and for 48 hours after.
  • Drywall, Article 9.29.5.10: in cold weather, heat holds the space at 10°C or more for 48 hours before taping and finishing, and for 48 hours after.

The City's inspector then checks each stage. The City of Ottawa asks the permit holder or contractor to book the building inspector at least 48 hours ahead, after each stage is complete, through the online customer portal or by calling the inspector named on the permit. Your project's stages are listed in the Notice to Permit Holder issued with the permit (City of Ottawa, Inspections).

We plan the year around these rules. A basement renovation suits the winter, because the house's own heating already keeps the space above the 10°C the drywall rule asks for. Home additions go in the build season, when footings are dug in unfrozen ground and most pours fall outside the Code's below-5°C concrete rule.

Spring and summer: outdoor work, drawn for February

Whatever month they are built in, additions, porches, garages and sunrooms are designed for winter. The 2024 Code's Supplementary Standard SB-1 sets Ottawa's 1-in-50-year ground snow load at 2.4 kPa, 2.5 kPa in Kanata, and an Ottawa January design temperature of −25°C, which the heating for a new addition is sized against.

So the order that saves a building season is drawings and the application in winter, and the permit in hand when the ground thaws. The City's first-review targets are 5 business days for a deck, porch, shed or garage and 10 for a house, with any revision cycles on top, as in the timelines above.

We time your permit application so approval aligns with your project’s buildable window. Interior projects like basement finishing (6–10 weeks once construction begins) and legal suites (10–14 weeks) can make productive use of the winter months while outdoor work is paused.

Sources: Environment and Climate Change Canada, Canadian Climate Normals 1991 to 2020, Ottawa Macdonald-Cartier Int'l A; Ontario Building Code, O. Reg. 163/24, Table 9.12.2.2 and SB-1; National Research Council of Canada, frost heave field study in Ottawa's Leda clay (1969).

The most common reasons Ottawa permits get denied

Six reasons Ottawa permit applications fail, and how to avoid them.

Most "Ottawa building permit denied" cases come from a handful of recurring issues, and knowing them upfront can save months of delay.

01

Zoning By-Law Conflicts

Project doesn't comply with Ottawa's zoning by-law (Zoning By-law 2026-50, enacted 2026-03-11 and now mostly in force; applications deemed complete before that date fall under By-law 2008-250): wrong setback, exceeds lot coverage, exceeds height limit, wrong use for zone. Prevention: verify zoning before designing, or apply for variance through Committee of Adjustment in parallel.

02

Incomplete Documentation

Missing drawings, missing Schedule 1 BCIN documentation, incomplete site plans, missing structural engineering. Prevention: use BCIN-certified designers who know what Ottawa Building Code Services requires; submit complete first time.

03

Drawing Errors or Code Conflicts

Drawings violate Ontario Building Code: insufficient ceiling heights, inadequate egress, fire separation issues, accessibility non-compliance. Prevention: BCIN-certified designers eliminate most of these; structural engineer review eliminates the rest.

04

Heritage District or Special Zone Issues

Project in heritage conservation district (Glebe, Centretown, Sandy Hill) lacks Built Heritage Committee approval. Prevention: identify heritage status early; add heritage review to the project timeline from the start.

05

Conservation Authority or Environmental Issues

Property in regulated area (floodplain, environmental protection, Rideau Valley Conservation Authority jurisdiction) lacks conservation authority approval. Prevention: pull property records early; engage conservation authority alongside permit application.

06

Previous Unpermitted Work

City of Ottawa records show existing unpermitted work on the property that must be addressed before new permit issues. Prevention: pre-purchase due diligence; address legacy permit issues at design stage, not after submission.

Frequently Asked Questions About Ottawa Building Permits

City of Ottawa plan examiners review your submission for compliance with the Ontario Building Code, local zoning, and other applicable regulations. Our BCIN-certified team prepares complete, code-compliant drawings to help your application move through review smoothly.
Yes, the City of Ottawa accepts permit applications through its e-permitting portal. We handle the entire online submission for you—uploading drawings, responding to comments, and tracking status—so you don’t have to navigate the system alone.
Once your permit is issued, construction must follow the approved plans. The City will require inspections at specific stages (footings, framing, insulation, final). Dream Touch coordinates all inspections and ensures the work passes, keeping your project on track.
It depends on the scope. Plumbing that is part of your renovation is inspected under the building permit. A plumbing-only project (like replacing a water heater) requires its own City plumbing permit. HVAC changes—such as adding or relocating ductwork—can need a separate mechanical permit. Electrical work always goes through the Electrical Safety Authority, not the City. We’ll map out exactly which permits your project needs during the consultation.
We serve Ottawa, Nepean, Kanata, Barrhaven, Orleans, Stittsville, and Manotick. Our office is at 33 Roydon Pl Suite 210, Ottawa. Call (613) 862-4555, Mon-Fri 8 to 5, Sat 9 to 3.
Bought a house with unpermitted work?

Unpermitted work from a previous owner, and what the City can tell you.

Whether you can sue a previous owner for unpermitted work in Ontario is a legal question for a real estate lawyer, and this page does not answer it. What any owner or buyer can do without a lawyer is order the City of Ottawa's own record of the property.

Compliance Summary Report

The City of Ottawa says this report lists the building permits issued on file, the status of occupancy permits and final inspections, and any outstanding orders or complaints under the Ontario Building Code, the Zoning By-law or the Property Standards By-law. The City notes these reports are typically requested before a sale or refinancing, and you can order one through the My ServiceOttawa portal (City of Ottawa, Compliance Summary Report).

Access to building permit records

For the drawings and permits themselves, the City's Access to Building Permit Records application pulls what is on file for the address. Its target is 10 business days, longer when the search is complex. Comparing those drawings with the house as it stands shows which rooms, decks or walls were never permitted.

Bringing the work up to permit

Unpermitted work gets legalized the ordinary way: a permit application with drawings of what was built, then inspections. The City of Ottawa's 2026 fee schedule adds an administrative surcharge when construction started before the permit was issued: 50% of the permit fee, to a maximum of $10,000.

Where to go in person (if you must)

City of Ottawa Building Code Service Counter locations.

Most Ottawa building permits are now submitted online through MyServiceOttawa. If you need in-person help, three Building Code Service Counter locations are open across Ottawa.

Ben Franklin Place

Address
101 Centrepointe Drive, Nepean, ON
Hours
Monday–Friday, 8:30 AM – 4:30 PM
Services
Permit applications, payments, permit pickup, in-person inquiries
Best for
West-end applicants like Nepean, Kanata, Bells Corners, Stittsville

City Hall (Downtown)

Address
110 Laurier Avenue West, Ottawa, ON
Hours
Monday–Friday, 8:30 AM – 4:30 PM
Services
Permit applications, payments, permit pickup, in-person inquiries
Best for
Central Ottawa, including Centretown, ByWard Market, The Glebe, Sandy Hill, Westboro

Orleans Client Service Centre

Address
255 Centrum Boulevard, Orleans, ON
Hours
Monday–Friday, 8:30 AM – 4:30 PM
Services
Permit applications, payments, permit pickup, in-person inquiries
Best for
East-end applicants like Orleans, Cumberland, Gloucester, Vanier

For online submissions (recommended for most applicants), use the MyServiceOttawa portal, open 24/7 from any device. We submit through the portal for all our concierge clients, including those in Manotick, Alta Vista, Hintonburg, Old Ottawa South, Manor Park, Findlay Creek, Riverside South, and Barrhaven.

Common questions

Ottawa building permit questions, answered.

These are the questions Ottawa homeowners and contractors ask most often about City of Ottawa building permits, including "do I need a building permit Ottawa", "Ottawa building permit denied" and "expedite building permit Ottawa."

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A permit is required for additions, new construction, structural changes, coach homes/ADUs, basement legalization, plumbing additions, decks over 10 sq m, pools, and most commercial work. Most cosmetic renovations don't need one. Call 613-862-4555 for a 5-minute free assessment.
The City of Ottawa's 2026 fee schedule sets a $117 minimum. Renovations that add no floor area pay $12.75 per $1,000 of construction value, so work valued at $60,000 comes to $765. New floor area on a house pays $12.52 per m²: $751.20 for a 60 m² addition and $3,756 for a 300 m² new house above grade. The City's Building Official sets the final fee at submission.
At application. The City of Ottawa calculates the fee from its schedule and collects it when you apply, then issues the permit once any outstanding fees and charges are paid. A new single, semi-detached or row house also carries a refundable inspection fee of $300 per unit under the City's 2026 schedule. The City refunds it, less any $100 re-inspection fees, if the house is finished within four years of the permit date.
The City of Ottawa's first-review targets are 5 business days for small homeowner projects and 10 business days for the house category. Other buildings fall under the Ontario Building Code's limits of 15, 20 or 30 business days by class. Dream Touch's own planning ranges, revisions included: deck/shed 2–4 weeks, basement 3–6 weeks, addition 5–14 weeks, second storey 8–20 weeks, custom home 10–24 weeks. BCIN-certified designs hit the lower end.
Ottawa building permit applications are submitted online through MyServiceOttawa. You create an account, register for Building/Planning, complete the application, upload drawings, pay fees, and track review progress. The three Building Code Service Counters (Ben Franklin Place, City Hall, Orleans) also accept in-person submissions.
Yes. Our Ottawa permit expediter / concierge service handles MyServiceOttawa submissions, document upload, fee payment, reviewer back-and-forth, and inspection coordination. Hundreds of Ottawa permits submitted across every category. You provide the drawings (or use our drawing services) and we handle everything from there.
Zoning verification confirms the project complies with Ottawa's zoning by-law (By-law 2026-50, now mostly in force, or By-law 2008-250 for applications deemed complete before 2026-03-11) for setbacks, lot coverage, height and uses. A building permit confirms the construction meets the Ontario Building Code (structural, fire safety, accessibility). Most projects need both, and zoning is verified at the start of the application. A project that doesn't comply needs a variance through Committee of Adjustment Ottawa.
Committee of Adjustment Ottawa hears variance applications when a project doesn't comply with zoning, for example by exceeding lot coverage or height, or sitting too close to the property line. The Committee's staff answer on completeness within three business days and can take up to 10 business days to process a complete application before assigning a hearing date. Its application fee sits on a separate City schedule from building permit fees. A non-compliant project needs the variance before a building permit can issue.
Several risks: (1) work order requiring retroactive permit or removal; (2) fines under the Building Code Act, 1992, s. 36, of up to $50,000 for an individual's first offence and $100,000 for a subsequent one, and up to $500,000 and $1,500,000 for a corporation; (3) the City of Ottawa's surcharge of 50% of the permit fee, up to $10,000, when construction starts before the permit is issued (2026 fee schedule); (4) insurance claim denials; (5) property sale issues, since buyers often refuse properties with unpermitted work; (6) future renovation complications, since records flag previous unpermitted work. Always pull permits.
The most common causes are zoning conflicts (~50% of denials), incomplete documentation, drawing errors or code conflicts, missing structural engineering, missing heritage approval, missing conservation authority approval, and previous unpermitted work. Most denials can be addressed through revision cycles or variance applications. We can review your denied permit and recommend the path forward.
The City of Ottawa doesn't offer paid expedited review. The fastest path is a well-prepared submission: BCIN-certified designs that are code-compliant on first submission, complete documentation, structural engineering coordinated upfront, zoning verified before submission, and answers to reviewer questions within 24–48 hours. Our concierge clients hit the bottom of timeline ranges because we submit complete and respond fast.
The City of Ottawa lists a deck less than 24 inches above grade as exempt, unless it serves the main entrance. A higher deck, or one at the main entrance, needs a permit. Deck permits are charged on construction value at the City's 2026 rate of $12.75 per $1,000, with a $117 minimum; drawings are a separate cost.
It depends on scope. You need one if you're adding a bathroom or a bedroom (egress), modifying structure or egress windows, or converting to a legal secondary suite. Cosmetic basement work (painting, flooring, drywall, lighting) without a new bathroom or bedroom doesn't need one. Most basement renovations do require permits because most include bathrooms.
Yes. An Ottawa permit without contractor involvement is valid, and homeowners can apply for their own permits through MyServiceOttawa. You'll need BCIN-sealed drawings for most scopes (unless drafting under the homeowner exemption), and you take responsibility for inspections and compliance. Our concierge service is for homeowners who qualify to self-permit but don't want to manage the process.
Call 613-862-4555 or request help online. The first conversation is free. We'll tell you whether your project requires a permit, recommend a concierge service tier, and quote our fee. There's no commitment for the initial consultation.
Also explore

Permits connect to every Dream Touch service.

Architectural Plans

BCIN-certified drawings that get permits approved on first submission.

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Structural Engineers

P.Eng coordination for projects requiring engineered drawings.

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Bill 23 Guidance

Multi-unit conversions where permit complexity multiplies.

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General Renovations

End-to-end renovation including all permit management.

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Stop fighting with the City

Hand off your Ottawa permit headache.
5-business-day quote.

Tell us about your project. We'll tell you whether you need a permit, recommend a service tier, and quote our concierge fee within 5 business days. If Dream Touch is building your project, complete permit management is included in your contract.

We take on projects across Westboro, The Glebe, Hintonburg, Centretown, Sandy Hill, Manotick, Kanata, Orleans, Barrhaven, Nepean, Alta Vista, Stittsville, Riverside South, Findlay Creek, Manor Park, and Old Ottawa South.

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Permits Pulled on 20 years of Projects MyServiceOttawa Experienced BCIN-Coordinated Est. 2004 No Permit Drama