I have built about 70 home offices in Ottawa since 2020. The first 50 were COVID emergency setups: a desk shoved against a wall, two ceiling lights, a printer on the floor, and a chair that was killing the user's back. The last 20 have been proper home office renovations, designed for people who now work from home permanently. The difference between the two is the difference between a room you avoid and a room you actually want to be in.
If you are a federal worker who is now hybrid four days a week, a tech contractor running a small business out of an Alta Vista bungalow, or a couple in a Manotick split where both partners need calls at the same time, this article is for you. The moves below are what separate a designed office from a corner with a desk in it.
Pick the right room first
The single biggest mistake is putting the office where the spare room happens to be. The right office room is determined by three things in this order:
- Acoustic isolation from family noise. The office cannot share a wall with the kitchen, family room TV, or kid's playroom. If it does, soundproofing is the first job (see below).
- Natural light. A north-facing room is the best. South-facing requires window treatments to control glare. East and west are workable with the right shade.
- Door that closes properly. A French door with glass might be beautiful but every video call sounds like a megaphone. Solid-core door, sealed, weather-stripped.
Walk every room in the house with these three criteria. The office should go where they all align, even if that means giving up the obvious "spare bedroom" and converting a different space.
The desk wall is the design wall
Pick the wall the desk sits against before anything else. The desk wall determines the room. Three options, in order of how often I install them.
The window-facing desk
Desk faces a window. Most natural, lowest energy. Light comes from in front, which kills laptop screen glare. Works for north-facing rooms. Avoid for south or west: the sun will blast you out by 2 p.m.
The window-perpendicular desk
Desk against an interior wall, window to the left or right (right side for left-handed users, left for right-handed). Light comes from the side, no glare on screen, no sun in your face on calls. The most flexible option.
The L-shape against two walls
Best for users with two monitors plus a separate work zone for sketching, paperwork, or hardware. The corner becomes the primary screen position; the secondary leg becomes the secondary work zone. Requires at least 9 feet of one wall and 7 feet of the perpendicular.
What does not work: desk in the middle of the room facing the door (constant interruption), or desk against a wall with your back to the door (creates anxiety on long calls). The geometry matters more than the furniture.
Built-in vs free-standing
The built-in office wins almost every time. The reason is simple: built-ins absorb your stuff so the room reads quiet, and they fit your specific needs (monitor mount height, cable runs, document drawers) instead of approximating them.
What we build, in our shop, for typical Ottawa office projects:
- Wall-to-wall desk run: 8-10 feet long, 24-30 inches deep, white-oak veneer or painted MDF, ergonomic depth at typing position, drawer pedestal at one end.
- Floor-to-ceiling shelving on the desk wall, with a single open shelf at desk height for monitors and the rest as closed cabinets above and below for visual quiet.
- Cable management: integrated grommets, a shallow back rail behind the desk top with cord pass-throughs, and a custom-cut hardwood panel on the back of the kneehole that hides a powerbar.
- Document storage: legal-file drawer (deeper than standard kitchen drawer) on full-extension soft-close runners.
Cost: a custom built-in setup, supplied and installed, runs more than an off-the-shelf shelf-and-desk combo. The premium buys exact monitor-mount heights, integrated cable runs, and storage sized to your needs, so the room reads like an office instead of a room with office furniture. We put the full breakdown in a written, itemized proposal.
Lighting: glare and warmth
Office lighting has different rules than living-area lighting. The single most important rule: no overhead fluorescent or harsh white LEDs. Specifically:
- 2700K-3000K colour temperature, never higher. Despite what the "office productivity" articles claim, daylight-temperature 5000K bulbs cause eye strain in residential offices. Stick to warm.
- Indirect ambient light: a single ceiling fixture casts shadows on your face during video calls. Better to have wall sconces or a floor lamp aimed at the ceiling. The bounced light flatters faces and prevents call shadows.
- Dedicated task light at the desk: a desk lamp with adjustable arm, 2700K, on its own switch. Keeps reading documents legible without lighting the whole room.
- Key light for video calls: a soft front light positioned slightly above and offset from your screen. An Elgato Key Light is what most professionals use. Plug into a smart plug so it comes on with your camera.
- Window blinds: roller blinds in light-filtering fabric (not blackout) at every window. Allow you to kill glare without going dark.
The single fastest upgrade for a home office that already exists is to swap every overhead bulb to 2700K, add a key light at face height, and put a desk lamp on the work surface. A small, affordable change with dramatic results.
Sound: walls, doors, and the call problem
The thing nobody plans for and everyone needs: acoustic isolation. If you are on three video calls a day, sound matters more than light. Two directions to think about: keeping family noise out of your calls, and keeping your calls out of family life.
The fixes, in order of impact for a typical Ottawa lath-and-plaster or 1990s-stud office:
- Solid-core door instead of hollow-core. STC of a hollow door is around 17; solid-core is around 30. An affordable swap with outsized impact.
- Door sweep and weatherstripping: a 3/8" gap under a door drops effective wall STC by 8-10 points. Adhesive weatherstripping plus a flush-mount door sweep is inexpensive and takes 20 minutes to install.
- Roxul Safe'n'Sound in shared walls if you are doing the renovation. Adds about 3-4 STC points alone, and the material cost is modest per square foot of wall.
- Acoustic panels on the wall behind your screen: Auralex or GIK Acoustics. Three 24x36 panels drop echo on calls measurably. Picture frame your panels in custom wood frames if the visible "studio panel" look bothers you.
- A rug: any office over hardwood needs a 9x12 rug minimum. Hardwood floors reflect sound and make every call hollow.
For serious acoustic work (two earners with simultaneous calls, professional voice or music work), see our basement renovation page for how we handle isolated acoustic builds in basement studios. Most Ottawa professionals do not need that level. The above gets you 90% of the way.
Power, network, and the wiring nobody plans
The physical infrastructure decisions that separate a real office from a hobby setup. All of these belong in the framing/wiring stage if you are renovating.
- Hardwired ethernet from the desk back to the network panel. Cat 6A, two drops, terminated in a wall plate at the desk. Wireless is not reliable for video calls during peak family bandwidth use. Inexpensive to install if walls are already open.
- Dedicated 20A circuit for the office, not shared with bedroom or bathroom. A laser printer plus a kettle on the same circuit will trip a 15A breaker.
- Quad outlet at desk height, not at floor level. 36" off finished floor on the desk wall. Plus a second quad at floor level for bigger gear.
- USB outlets at desk height: a single duplex outlet with two USB-C ports built in. Eliminates the bricks. Lutron Caseta or Leviton make residential-grade options.
- Dedicated network rack location: a small low-voltage panel in a closet with cooling, where the modem, switch and patch panel live. Keeps the office wall clean.
The Kanata couple with simultaneous video calls
A 2025 client, both partners federal contractors, both on Teams calls 4-6 hours a day. They had been sharing one office and one of them rotated to the kitchen. We built two separate offices: a 10x12 in the original den, and a 9x10 conversion of an oversized walk-in closet.
Wiring included Cat 6A to both, separate 20A circuits, Roxul Safe'n'Sound in the shared wall, solid-core doors with sweeps, plus custom built-ins, paint and lighting. We scoped and quoted it as a written, itemized proposal up front. Both said it was the most useful renovation they had done in the house.
Ergonomics, briefly
The build is half the office. The setup is the other half. The non-negotiables for any home office I deliver:
- Sit-stand desk or sit-stand insert (Vari, Uplift). Even minimal use of the standing position helps. Invest in a quality desk here.
- Quality chair. The chair is where to spend money. Herman Miller Aeron, Steelcase Leap, Haworth Fern, bought used or new. A bargain task chair will hurt your back in three years.
- Monitor at eye level: top of monitor at or just below eye height when seated. Use a monitor arm, not a stack of books.
- Footrest if your feet do not flat-plant the floor when seated.
What drives the cost in Ottawa
For a typical home office renovation where the room already exists and no structural work is needed, pricing is set by scope and finish level, not a flat rate. We build these as three scope tiers and put the breakdown in a written, itemized proposal:
- Refresh scope: paint, lighting upgrade, blinds, ethernet drop, door sweep, key light, basic acoustic panels. The leanest, most budget-conscious path.
- Designed-office scope: the above plus custom built-ins, soundproofed walls, dedicated electrical, and acoustic treatment. Cost drivers here are cabinetry, soundproofing depth, and electrical complexity.
- Two-office split scope: two rooms designed for simultaneous video work, often involving wall removal or closet conversion to a second small office. Driven by the extra framing, wiring, and finishing of a second room.
If you are working from home five days a week for the next decade, this is the highest-impact spend in your house. The office is the room you spend more waking hours in than any other except maybe the kitchen. Treat it accordingly.
Frequently asked questions
Which room in the house makes the best home office?
The best home office room is picked on three criteria in order: acoustic isolation from family noise, natural light, and a door that closes properly. The office should not share a wall with the kitchen, family room TV or playroom unless that wall is soundproofed first.
A north-facing room is best for light, while south-facing rooms need window treatments for glare. Use a solid-core, sealed, weather-stripped door, since a glass French door turns every video call into a megaphone.
Where should the desk go in a home office?
The most flexible position is a desk against an interior wall with the window to one side, so light comes from the side with no screen glare and no sun in the face on calls. A window-facing desk works in north-facing rooms but not south or west ones.
An L-shaped desk suits two monitors and needs at least 9 feet on one wall and 7 feet on the other. Avoid facing the door or sitting with your back to it.
What lighting works best in a home office?
Home office lighting should stay at 2700K to 3000K, since 5000K daylight bulbs cause eye strain in residential offices. Use indirect ambient light from wall sconces or an uplighting floor lamp instead of a single ceiling fixture that shadows faces on video calls.
Add an adjustable desk lamp on its own switch, a soft key light slightly above and offset from the screen, and light-filtering roller blinds rather than blackout blinds at every window.
How do I soundproof a home office for video calls?
Start with the door: a hollow-core door rates around STC 17 and a solid-core door around STC 30. A 3/8-inch gap under a door drops effective wall STC by 8 to 10 points, so add weatherstripping and a flush-mount door sweep.
During a renovation, Roxul Safe'n'Sound in shared walls adds about 3 to 4 STC points. Three 24 by 36 inch acoustic panels behind the screen cut echo, and a 9 by 12 rug is the minimum over hardwood.
What electrical and network wiring does a home office need?
A home office needs two hardwired Cat 6A ethernet drops at the desk, a dedicated 20A circuit not shared with a bedroom or bathroom, and a quad outlet at desk height, 36 inches off the finished floor, plus a second quad at floor level for bigger gear.
USB-C outlets at desk height remove charger bricks. Keep the modem, switch and patch panel in a small cooled low-voltage panel in a closet. All of this belongs in the framing and wiring stage.
Official references
- Who can do electrical work at my property?, Electrical Safety Authority