Safety boundary: Do not rely on a contractor’s verbal statement that a permit is unnecessary. Confirm with the local authority having jurisdiction.
Multiple authorities may apply
Building, gas, oil, electrical, plumbing, fire and environmental rules can be administered by municipalities, provinces, territories or delegated organizations.
Ask direct questions
Who obtains each permit? Who is licensed for fuel, refrigeration, electrical and plumbing work? Who requests inspections?
Equipment certification
Products should be approved for use in Canada and installed according to their listing, manufacturer instructions and applicable codes.
Keep proof
Retain permit numbers, inspection reports, invoices and installer information. These records can matter for insurance, resale and warranty.
Useful questions to record
- Is the scope written and comparable?
- Who obtains permits and performs specialized work?
- What testing, commissioning and documentation are included?
Related guides
How to Compare HVAC and Water-Heater QuotesA scope-by-scope method that prevents model numbers and monthly payments from hiding important differences.HVAC Maintenance Plans: What to Look ForHow to assess annual plans without assuming every membership offers equal value.Equipment and Labour WarrantiesThe difference among manufacturer parts coverage, labour warranties and extended service contracts.EnerGuide, ENERGY STAR and Efficiency ClaimsHow Canadian labels and ratings support comparison without predicting your exact bill.