You like the finished kitchens. The person at the estimate seems easy to work with. Before the deposit, check whether the business on the quote matches the one taking your money and carrying the insurance. Those checks are less exciting than the photo gallery, but they tell you who is responsible when the job needs more than a good first impression.
The 10-minute verification pass
| Check | What useful proof looks like |
|---|---|
| Business identity | The same legal or registered operating name on the quote, contract, insurance, invoice, and payment account |
| Consumer history | A search of Ontario's Consumer Beware List, plus recent and older references for comparable work |
| Insurance and WSIB | A current liability-insurance certificate confirmed with the named broker, and WSIB clearance where the relationship requires it |
| Regulated work | The actual electrical, fuels, engineering, plumbing, or design provider identified and checked in the applicable public register |
| Project process | Written responsibility for permits, inspections, changes, protection, cleanup, deficiencies, warranty, and final records |
Search both the business and operator on Ontario's Consumer Beware List, while remembering that an empty result is not a provincial endorsement. Request a current commercial general liability certificate and confirm it with the broker or insurer using independently found contact information. Then call references whose projects resemble yours in scope and age, including a project completed long enough ago to discuss aftercare.
Check the trade doing the work
Ontario's compulsory-trades guidance lists general carpenter as a non-compulsory trade. That means a vague claim that a renovation contractor is 'Ontario licensed' needs clarification. It does not mean every specialized scope is unregulated. Verify the person or business responsible for each regulated part of the job.
- Electrical: verify the business through ESA's current hire-and-verify service.
- Natural gas, propane, and other regulated fuels: verify the business through TSSA's registered fuels contractor search.
- Compulsory trades: check the individual in the Skilled Trades Ontario public register where authorization applies.
- Engineering: verify the practitioner and firm through the Professional Engineers Ontario directory.
- Permit design: confirm the municipality's required qualifications and verify BCIN information through Ontario's QuARTS registry where applicable.
WSIB clearance is relationship-specific
Do not turn WSIB into a universal yes-or-no slogan. WSIB's current clearance guidance says a resident, occupant, or family member directly hiring a contractor for home repairs or renovations does not require a clearance certificate. Other construction relationships can require one, and a contractor that hires a subcontractor becomes the principal for that work. Confirm the actual relationship, obtain and verify clearance where required, and check liability insurance separately. They cover different obligations.
Put the scope, payments, and changes in writing
Ontario's current home-renovation guidance says renovation contracts over $50 must be written and should cover the work, materials, cost, payments, schedule, cleanup, warranties, and subcontractors. It also explains the 10-calendar-day cooling-off period for qualifying contracts signed in the home and the rules around estimates and agreed changes. Read the current guidance and the actual contract before treating a summary as legal advice.
- Define the exact work, materials, quantities, allowances, exclusions, and finish standard.
- Name responsibility for drawings, permits, inspections, regulated trades, protection, cleanup, and final records.
- Tie payments to documented commitments and completed milestones rather than calendar dates alone.
- Require written pricing and schedule effects before changed work proceeds.
- State how deficiencies, warranty work, delays, suspension, and cancellation are handled.
There is no magic deposit percentage for every project. Ask what the deposit buys, request evidence for large supplier commitments, and make later payments follow defined milestones. The Ontario renovation contract checklist, quote-reading guide, and change-order guide cover those documents in more detail.
Ask references about the difficult part
Call people whose projects resemble yours. Ask what changed after signing, whether cost and schedule effects were written before the change, how the crew protected the home, who attended inspections, how deficiencies were closed, and whether the reference would hire the same business again. One calm description of a problem handled properly is more useful than a perfect five-star sentence.
What should the first meeting produce?
The useful result is not an instant number. It is a shared scope, a list of unknowns, measurements or follow-up investigation, the people required, and a date for the written quote. Compare every bidder against the same scope. Good paperwork does not guarantee perfect construction, but clear records help establish what everyone agreed.