Last fall a couple in Kanata called us. They had hired the cheapest of three contractors for a kitchen reno. The low bid sat roughly 30% under the middle bid; the third was higher still.
By the time they called me, they had already paid the cheap guy more than the full amount of his bid and the kitchen was 30% done. He had stopped showing up. They wanted us to finish.
This is one of the most common stories in Ottawa renovation. Let me show you the math.
The bid is not the price
People think a quote is a price. It is not. A quote is a promise to do a defined scope of work for a number. The number is only as honest as the scope.
When three quotes come in 30% apart, the homeowner is rarely getting three prices for the same job. They are getting three different jobs. The cheapest one is almost always the smallest scope dressed up to look like the same scope.
How a 30% lower bid actually gets there
Cheap bids hit their number through a handful of moves. Once you know what they are, you can spot them in any quote you receive.
- Builder-grade materials when you specified mid-grade. The quote says "shaker cabinets," but the line item is priced for a thermofoil or MDF box. Real shaker plywood-box cabinets for the same run cost substantially more, and that gap surfaces as a change order later.
- Allowances priced low on purpose. A tile allowance set far below what real kitchen tile costs. Nobody buys bargain-bin tile for the kitchen they actually want. When you pick the tile you actually want, the change order tacks on the difference plus markup.
- Plumbing and electrical "rough" left vague. No mention of moving the dishwasher, no allowance for a panel sub-feed for the island. Both come up after demo.
- Permit and design billed as extras. The middle bid includes the BCIN drawings and the City of Ottawa permit. The cheap one says "permit by owner" in fine print. Now you are scrambling on the MyServiceOttawa portal.
- No protection or cleanup line items. Floor paper, plastic dust walls, daily cleanup, final clean. Cheap quotes leave these out. They become invoices.
The Kanata kitchen, by the numbers
Back to the couple I started with. Here is what their lowball bid actually became.
What the lowball really cost
They started with the lowest bid, then absorbed a stack of change orders before the contractor walked, a re-do of mis-installed plumbing, full cabinet replacement after a warped MDF box took on water, and finally our cost to finish the job. By the end they had spent well over the honest middle bid they passed on.
Compare that to the honest middle bid they turned down. They are out tens of thousands of dollars more than they would have paid for the right job done once, plus 14 weeks of life eating takeout in their dining room.
This is not an outlier. It is the most common pattern I see when homeowners chase the bottom number.
Why the middle bid is usually right
In Ottawa, three honest renovation quotes for the same scope usually land within 8 to 12% of each other. When one bid is 25% lower, that gap is the missing scope, not market efficiency. Nobody is running 25% leaner than every other contractor in town. The trades cost what they cost. Drywall costs what it costs. Cabinets cost what they cost.
The middle bid is usually the contractor who priced the job honestly without padding. The high bid often has a higher-end finish package or a longer warranty. The low bid is almost always the one who needs to fill his calendar and is willing to fight you over change orders later to make the math work.
How to read a quote like a contractor
When you put three bids next to each other, do not look at the totals first. Look at these line items:
- Allowances. Are tile, plumbing fixtures, lighting, and counters specced by brand and model, or just dollar amounts? If they are dollars, are those dollars realistic for what you actually want?
- Permit and drawings. Included or excluded? If excluded, who pulls the permit and pays the minimum $117 plus the per-square-foot fee?
- Demo, disposal, and protection. Listed or assumed? Bin rentals are a real line item in Ottawa, and a kitchen reno usually needs two. If they are not in the quote, they become invoices.
- Electrical scope. Are panel upgrades, sub-feeds, GFCI outlets in the right places, and code-required smoke and CO detectors named? Or just "electrical as required."
- HVAC. If you are moving walls or finishing a basement, is duct re-balancing called out?
- Schedule. Start date, substantial completion date, and what triggers a delay claim. No dates means no accountability.
- Payment schedule. Deposit, draws tied to milestones, and a holdback at substantial completion. If a contractor wants 50% up front, walk.
If a quote is silent on any of those, the cheapest of the three is the one most likely to surprise you. Read every line.
What "expensive" actually buys
When our quote sits well above a lowball bid for what looks like the same kitchen, here is what the difference covers in real terms:
- Plywood-box, soft-close, real-wood-door cabinets instead of MDF and Euro hinges
- BCIN-stamped drawings and the permit pull on MyServiceOttawa
- Schluter waterproofing under any wet-area tile, not green board
- 1-year workmanship warranty plus 25-year manufacturer coverage on the cabinets
- Daily site cleanup and final professional clean
- A project manager on the job, not just a foreman with a phone
- Real insurance, WSIB coverage, and a numbered Ontario corporation behind the contract
You are not paying more for the same work. You are paying for a different kind of work.
The cheapest quote is a contract you sign with the version of the project that does not exist yet.
What to do with three quotes in front of you
If you are sitting at your kitchen table with three bids and the spread is more than 15%, do not pick on price. Pick on scope clarity. Call each contractor and ask the same five questions. The one who answers all five with specifics is the one to hire, even if his number is not the lowest.
The five questions that separate honest from cheap
I tell every homeowner I meet to ask these five questions of every contractor they are considering. The way each contractor answers tells you everything.
- "What is your tile allowance per square foot, and what does that buy?" Honest answer: a brand and grade name, with a unit price. Cheap answer: "we'll work with whatever you pick."
- "Who pulls the permit and where in the quote does it show?" Honest answer: line item, dollar amount, our name on the application. Cheap answer: "the homeowner can pull it" or "we'll figure it out."
- "What happens if we hit unforeseen conditions, like rotted subfloor or knob-and-tube wiring?" Honest answer: a contingency line item with a defined unit rate for additional work. Cheap answer: "we cross that bridge when we come to it."
- "How are progress payments structured?" Honest answer: deposit no more than 10%, draws tied to documented milestones, holdback at substantial completion. Cheap answer: "50% up front to lock in materials."
- "Can I see the contract before I commit?" Honest answer: yes, here it is. Cheap answer: "we'll send it after the deposit."
The cheapest contractor is rarely the one who passes all five. When somebody passes all five and is still 15% under everyone else, ask why and listen carefully. Sometimes there is a real reason (he has a slow month, he wants the portfolio piece). Most times the gap will appear on the back end.
The other end of the spread: the high bid
Just for fairness, the high bid is not always the right answer either. Sometimes the high bid is a contractor who has too much work and is pricing the job to either lose it or make it worth his while. He has padded 18% over honest cost. If you accept his number you pay the padding for nothing.
The middle bid is statistically the most honest most of the time. The exception: when the high bid includes things the others do not (extended warranty, design-build under one roof, a project manager dedicated to your job). In that case the high bid is buying you something real and the comparison gets harder.
Or, easier: get a real fixed-price quote from somebody who shows you the line items. We do that in person, free of charge, and we walk through the assumptions in your kitchen with the drawings on the counter. Book a visit if you want one.