August 3, 2026
Everyone picking a contractor for a bathroom renovation asks the same question first. What will it cost? Wrong question. Ask this instead. Who's actually showing up. Who's pulling the permit. Who's still answering your calls in year three when a valve starts leaking behind the wall. Nail that, and the cost conversation gets easy fast. Skip it, and the cheapest quote on the table turns into the most expensive one you signed all year.
Photos are cheap. Anyone with a decent phone camera and good morning light can make a bathroom look finished. A WSIB clearance certificate is harder to fake. So is a real liability policy. Ask for both before a single tool touches your home, and watch the reaction. Hesitation tells you everything.
Don't take a verbal description over the phone. Ask for the certificate by email, today. A legitimate operation has it ready inside a day, sometimes an hour. Ask this question of a few contractors and watch how the answer stalls with some of them. That stall tells you more than the quote does.
We send ours before anyone asks twice. Five minutes, that's it. Longer than that, and something's off.
Ask who pulls the permit. You, or them? One question, and it filters out half the bad fits before you've signed a thing. A contractor pushing the permit onto your name is quietly handing you the liability too, and most homeowners don't notice until it's their signature on the file, not the contractor's.
Somebody who pulls Ottawa permits every month knows which inspector flags what. Knows the backlog before it hits. Books the rough-in at exactly the right week instead of guessing and hoping. That's not luck. That's repetition.
And if someone tells you the job "doesn't need a permit" while you're moving a drain or adding a circuit? Get a second opinion, fast. We hear this story after the fact more than you'd think, usually from someone trying to sell a house with an unpermitted bathroom sitting in the middle of the deal, wondering why their lawyer suddenly has questions.
A single bottom-line number on a page tells you nothing. Ask for line items. Labor, materials, permit fees, allowances for tile and fixtures, broken out separately, so you can actually compare two quotes instead of guessing which one hides a change order landmine.
Watch the allowance numbers closest. A quote with a suspiciously low tile allowance often turns into a change order the moment you walk into a showroom and pick something that actually looks good. Ask what the allowance assumes, per square foot, and whether it covers labor or just material.
We build allowances from real product lines, not placeholder numbers designed to win the bid and pad the invoice later. Ask any contractor the same question and see how specific the answer gets. Vague answers on allowances almost always turn into firm numbers you don't like halfway through the job.
Who's actually doing the plumbing? The electrical? Is it your crew or a sub you found on short notice last week? There's nothing wrong with subcontractors done right. There's plenty wrong with a general contractor who can't name who's showing up to your house on Tuesday.
Ask for two references from jobs finished in the last year, then call them. Not text. Call. Ask the reference one blunt question: would you hire this contractor again? The hesitation, if there is one, tells you more than the answer itself.
Ask how change orders get handled too. A contractor with a clear, written change order process has done this enough times to know exactly where projects go sideways, and they'll usually tell you unprompted because they've been burned by not having one before.
A quote that's dramatically lower than every other bid you got. Someone's cutting a corner somewhere, and it's rarely the corner they'll mention upfront. Pressure to sign today for a "special price." A legitimate contractor's price doesn't expire at sundown.
No written contract, or a contract that's a single paragraph covering a five-figure renovation. Full payment requested upfront, before any work starts. A contractor asking for the full amount before demo day has given you a reason to walk, not a reason to hire them.
Watch for a crew that keeps changing week to week too. Constant turnover on-site usually means poor management behind the scenes, and that management problem eventually becomes your problem, on your timeline.
None of these mean fraud automatically. All of them mean ask harder questions before you sign anything.
Scope of work, specific enough that "bathroom renovation" isn't the entire description. Materials list, with model numbers where it matters. Timeline with real dates, not "6 to 8 weeks" floating with no start point attached to it.
Payment schedule tied to milestones. Demo complete, rough-in passed inspection, tile set, final walkthrough. Never one lump sum, never fully upfront. A contract missing any one of these pieces is a contract you should push back on before signing, not after.
Get the warranty terms in writing too. What's covered, for how long, and who you call if a valve starts leaking eighteen months in. A contractor who hedges on warranty language during the sales conversation won't get clearer about it once the check has cleared.
A contractor who's done ten bathrooms in Barrhaven and Kanata knows the housing stock. Knows which decades of construction hide surprises behind the drywall. Knows the City of Ottawa's permit desk by name, not by a Google search the morning of the appointment.
That familiarity shows up in small ways that add up. Fewer surprise change orders. Faster permit turnaround. A schedule that actually holds because someone's booked inspections here dozens of times, not once for a cousin's basement.
Ask any contractor how many Ottawa-area bathrooms they've completed in the last year. A vague answer is itself an answer.
A gap always exists between the signed contract and the first sledgehammer swing, and it's longer than most homeowners expect. Permits need submitting. Materials need ordering, especially anything custom or imported. A good contractor tells you this timeline honestly upfront instead of letting you assume demo starts next Monday.
Use that gap. Confirm your material selections in writing. Walk the space one more time with the project lead and flag anything you want protected, flooring in adjacent rooms, a hallway light fixture, trim that matters to you. Small details, said out loud before demo, save arguments later.
Ask what happens if a permit gets delayed. A contractor with a real answer has hit this exact situation before and built a plan around it.
From first call to final walkthrough, budget more time than the labor estimate alone suggests. Quotes take a week or two to gather if you're doing this properly. Permit approval adds its own window, longer in spring, shorter in January. Then the actual build, three to six weeks depending on scope.
Homeowners who skip the research phase and hire the first contractor who shows up often save two weeks upfront and lose a month later fixing decisions made too fast. Slow down at the start. It's the fastest way through the whole thing.
Who's my point of contact once the job starts? Not the salesperson who quoted the job. The person answering your calls during week three when a question comes up on-site. Get a name before you sign, not after.
What happens if something's discovered behind the wall that wasn't in the original scope? Old plumbing, water damage, wiring that doesn't meet code. Every renovation risks a surprise like this. The contractors worth hiring have a clear process for it already, not an improvised one built on the spot.
And ask about cleanup. Daily dust containment, not a promise to "tidy up at the end." A bathroom renovation kicks up drywall dust that travels further through a house than most homeowners expect, and a contractor with a real containment plan will describe it without hesitating.
Weekly updates, even short ones, beat silence every time. You shouldn't have to text three times to find out why the tile delivery slipped. A contractor worth keeping tells you before you have to ask.
Photos help too. A quick shot of the rough-in before drywall closes it up forever gives you a record of exactly what's behind your walls, which matters more than people realize until they're selling the house a decade later and a buyer's inspector asks a question nobody can answer.
Even a well-vetted contractor can hit a snag. Weather delays a delivery. A supplier discontinues the exact vanity you ordered three weeks ago. The difference between a manageable hiccup and a real problem usually comes down to how fast someone tells you and what they offer instead, not whether the hiccup happened at all.
Keep every conversation in writing once a disagreement starts, even a friendly one. Email beats a hallway conversation nobody remembers the same way two weeks later. If a dispute stalls past a reasonable point, Ontario's Construction Act gives homeowners a formal path forward, and a contractor with nothing to hide won't flinch at you mentioning it. Most disagreements never get that far. They get solved with one honest phone call, made early, before either side digs in.
Ask for a current WSIB clearance certificate and proof of liability insurance directly from the contractor, then confirm both are active before signing anything.
The contractor should pull the permit under their own name whenever the project requires one. That keeps liability where it belongs.
A reasonable deposit covers initial materials, with the remaining balance tied to completed milestones rather than paid fully upfront.
Get at least three itemized quotes so you can compare labor, materials, and allowances side by side instead of judging on price alone.
Pressure to sign immediately for a special price, combined with a request for full payment before any work begins.
The right contractor makes the permit process disappear into the background and the budget conversation honest from day one. Talk to our renovation team about your bathroom before you sign anything with anyone else.
