Pitfalls, disputes and official sources
Renovation scams and contractor red flags in Canada
Common renovation fraud patterns in Canada, door-to-door and cash-deal red flags, Ontario's door-to-door restrictions, cooling-off rights, and what to do if you have already paid.
Renovation fraud in Canada usually follows recognisable patterns: an unsolicited visit or offer, pressure to sign the same day, a large deposit or cash payment, no written contract or a vague one, no permit, a business with no verifiable name or address, and a disappearing act once money is paid. You can screen out most of it by never signing on the first visit, paying only a modest deposit by a traceable method, checking the business on official registers, insisting on a detailed written contract and a permit, and using your cooling-off rights if you signed at home. If you have already paid and the contractor has vanished, act quickly: document, write a formal demand, contact your consumer protection office and your bank or card issuer, and report fraud to the police and the Canadian Anti-Fraud Centre.
This guide belongs to the pitfalls and official sources overview. See also contractor licensing and insurance checks, building permits and inspections and disputes with a contractor.
Common patterns
We describe these generically; they are not accounts of any particular business.
| Pattern | How it usually looks | What protects you |
|---|---|---|
| "Leftover materials" offer | A crew says it has material left from a nearby job and can do your driveway or roof cheaply today | Never hire on the spot; get written quotes |
| Big deposit, no start | A large deposit for "materials" and then delays, excuses and silence | Small deposit; stage payments; traceable payment |
| Cash discount | A lower price for cash with no tax and no receipt | Written contract and invoices with GST/HST number |
| No-permit shortcut | "Permits just slow things down" | Get the permit; ask the building department |
| Inspection upsell | Free "inspection" that always finds urgent, expensive problems | Second opinion from an independent professional |
| Rental or financing traps | Equipment or work tied to long rental or financing agreements signed at the door | Read every page; cooling-off rights; ask about liens or notices on title |
| Unlicensed contractor in Quebec | No RBQ licence or a licence that does not cover the work | RBQ register check |
Door-to-door and cooling-off rules
If you sign a renovation contract at your home, provincial consumer protection laws generally give you a cooling-off period, for example 10 days after you receive the written contract in Ontario, British Columbia, Alberta and Quebec, with longer cancellation rights in listed cases. Ontario also restricts door-to-door contracts for certain household products (such as furnaces, air conditioners, water heaters and some water treatment devices): a business generally cannot enter into such a contract in your home unless you contacted it first to request a visit. Details are in the contract checklist.
To cancel, follow the method in the contract and the law (usually written notice), keep proof of when you sent it, and expect a refund within the period the law sets (in Ontario, 15 days for contracts cancelled in the cooling-off period).
Red flags checklist
- The contractor approached you, not the other way round.
- They want a decision today ("price only valid now").
- The deposit requested is large relative to the job, or must be paid in cash.
- There is no legal business name, address or landline, only a first name and a mobile number.
- They will not show a licence where one is required, or proof of insurance and workers' compensation.
- They say no permit is needed for structural, plumbing or electrical work.
- The contract is a single line ("reno basement, $X") or there is no contract.
- They offer to "handle" your insurance claim or a grant application if you sign a contract with them.
- The GST/HST number is missing, does not appear in the CRA Registry, or the price drops if you pay without tax.
- Payment is requested to a personal account or an unrelated business name.
Two or more of these should stop you. Use the quote checklist on every quote.
Programs and grants as bait
Scammers often mention government programs. In 2026 the Canada Greener Homes Grant and Loan are closed to new applicants, and federal tax credits for renovations are claimed by you on your income tax return, not paid to contractors. Provincial and utility programs are applied for through their official websites. Be cautious of anyone who says they are "with the government" or who asks for a fee to secure a grant.
If you have already paid
- Stop further payments.
- Document: contract, receipts, messages, photos, names, vehicle descriptions.
- Send a formal demand in writing for completion or a refund by a deadline.
- Contact your bank or card issuer about a dispute or chargeback; time limits apply.
- Complain to your consumer protection office (Consumer Protection Ontario, Consumer Protection BC, Alberta's consumer protection services, Quebec's OPC). In Quebec, check whether a claim on the RBQ licence security is possible.
- Report fraud to local police and the Canadian Anti-Fraud Centre.
- Consider small claims if you can identify the business; see disputes with a contractor.
Worked example: why a modest deposit matters
Illustrative. Two homeowners sign similar $30,000 basement contracts. Owner A pays a 50% deposit ($15,000) in cash; Owner B pays a 5% deposit ($1,500) by cheque and stage payments thereafter. If both contractors disappear before starting, A has $15,000 at risk with no paper trail; B has $1,500 at risk, a cancelled cheque as proof, and a much better chance of recovery through a dispute or claim.
FAQ
Is every door-to-door contractor a scam?
No. Some legitimate businesses canvass neighbourhoods. The point is to take time, get comparable quotes and use your rights.
Can I check if a contractor has been charged?
Some provinces publish consumer protection charges and convictions or enforcement actions. In Quebec, the RBQ register shows licence status. Courts publish some decisions.
What if the contractor threatens to put a lien on my house?
Liens are available only to those who supplied work or materials and only within strict deadlines. A threat is not a lien. Get legal advice if one is registered.
Sources
- Canadian Anti-Fraud Centre — reporting fraud
- Consumer Protection Ontario — door-to-door rules and cooling-off periods
- Consumer Protection BC — direct sales rules in BC
- Office de la protection du consommateur — itinerant merchants in Quebec
- Régie du bâtiment du Québec — licence register
- Canada Revenue Agency — GST/HST Registry
