Energy · 70 cities · checked September 28, 2026
Ventilation and humidity assessments across Canada
Measures air exchange and humidity and checks that bath and kitchen fans actually move air outside.
Typical cost: Included in an evaluation; HRV sizing may be extra
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 25% built since 2001
- Surrey 43% built since 2001
- Burnaby 27% built since 2001
- Richmond 30% built since 2001
- Abbotsford 27% built since 2001
- Coquitlam 26% built since 2001
- Kelowna 33% built since 2001
- Langley 41% built since 2001
- Saanich 11% built since 2001
- Delta 17% built since 2001
- Nanaimo 28% built since 2001
- Kamloops 24% built since 2001
- Victoria 11% built since 2001
Ontario
- Toronto 12% built since 2001
- Ottawa 32% built since 2001
- Mississauga 21% built since 2001
- Brampton 53% built since 2001
- Hamilton 21% built since 2001
- London 24% built since 2001
- Markham 43% built since 2001
- Vaughan 47% built since 2001
- Kitchener 30% built since 2001
- Windsor 15% built since 2001
- Oakville 38% built since 2001
- Richmond Hill 42% built since 2001
- Burlington 22% built since 2001
- Oshawa 25% built since 2001
- Greater Sudbury 13% built since 2001
- Barrie 34% built since 2001
- Guelph 32% built since 2001
- Whitby 41% built since 2001
- Cambridge 24% built since 2001
- St. Catharines 10% built since 2001
- Milton 74% built since 2001
- Kingston 21% built since 2001
- Ajax 44% built since 2001
- Waterloo 26% built since 2001
- Thunder Bay 9% built since 2001
- Brantford 19% built since 2001
- Chatham-Kent 10% built since 2001
- Clarington 36% built since 2001
- Pickering 21% built since 2001
- Peterborough 17% built since 2001
Quebec
- Montréal 8% built since 2001
- Québec City 19% built since 2001
- Laval 20% built since 2001
- Gatineau 26% built since 2001
- Longueuil 16% built since 2001
- Sherbrooke 27% built since 2001
- Lévis 26% built since 2001
- Saguenay 16% built since 2001
- Trois-Rivières 21% built since 2001
- Terrebonne 34% built since 2001
- Saint-Jean-sur-Richelieu 26% built since 2001
before 1961 1961–1990 1991–2000 2001 or later · Statistics Canada, 2021 Census
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