Energy · 70 cities · checked September 28, 2026
Duct leakage testing across Canada
Pressure-tests ductwork and measures airflow at each register to find where heated air disappears.
Typical cost: About $200–$450
Choose your city
Each city page covers local prices and rules, the climate and housing stock that shape the job, and who does the work there. The bar under each city shows its houses by construction era, oldest first.
British Columbia
- Vancouver 32% forced-air
- Surrey 32% forced-air
- Burnaby 32% forced-air
- Richmond 32% forced-air
- Abbotsford 51% forced-air
- Coquitlam 32% forced-air
- Kelowna 72% forced-air
- Langley 32% forced-air
- Saanich about 16% forced-air
- Delta 32% forced-air
- Nanaimo 2,939 degree-days
- Kamloops 83% forced-air
- Victoria about 16% forced-air
Ontario
- Toronto 59% forced-air
- Ottawa 69% forced-air
- Mississauga 59% forced-air
- Brampton 59% forced-air
- Hamilton 75% forced-air
- London 73% forced-air
- Markham 59% forced-air
- Vaughan 59% forced-air
- Kitchener 71% forced-air
- Windsor 78% forced-air
- Oakville 59% forced-air
- Richmond Hill 59% forced-air
- Burlington 75% forced-air
- Oshawa 82% forced-air
- Greater Sudbury 75% forced-air
- Barrie 83% forced-air
- Guelph 61% forced-air
- Whitby 82% forced-air
- Cambridge 71% forced-air
- St. Catharines 69% forced-air
- Milton 59% forced-air
- Kingston 58% forced-air
- Ajax 59% forced-air
- Waterloo 71% forced-air
- Thunder Bay 84% forced-air
- Brantford 93% forced-air
- Chatham-Kent 66% forced-air
- Clarington 82% forced-air
- Pickering 59% forced-air
- Peterborough 72% forced-air
Quebec
- Montréal 10% forced-air
- Québec City about 8% forced-air
- Laval 10% forced-air
- Gatineau 30% forced-air
- Longueuil 10% forced-air
- Sherbrooke 4,517 degree-days
- Lévis about 8% forced-air
- Saguenay 5,343 degree-days
- Trois-Rivières 4,560 degree-days
- Terrebonne 10% forced-air
- Saint-Jean-sur-Richelieu 11% forced-air
before 1961 1961–1990 1991–2000 2001 or later · Statistics Canada, 2021 Census
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