We serve
Heating and cooling in Dorval and Lachine
Older, denser housing than the rest of the West Island, with genuine space constraints.
What we see here
In Dorval and Lachine the constraint is almost never which equipment to choose: it is finding room to install it, and room for the outdoor unit on a narrow lot. This is exactly where our own shop matters — a custom transition or plenum fits where a stock part will not.
- The housing stock
- Post-war houses, duplexes and cottages on narrower lots, often with low basements and limited clearances.
- Natural gas
- Generally available in the area
- Postal codes
- H9P H9S H8R H8S H8T
Gas service varies street by street. We confirm it at the evaluation — it is one of the three factors that decide your options, along with whether you have ductwork and what your electrical panel can carry.
What we install in the area
Nearby areas
Our office, showroom and workshop are at 15720, boulevard Gouin Ouest in Sainte-Geneviève — in the middle of the territory.
Our credentials
In business since 1955 RBQ licence 1136-3629-82
Let’s talk about your project
One of our advisors comes to your home, measures what needs measuring and walks you through your options — free, and with no pressure.
Monday to Friday · 8:30 a.m.–12 p.m. and 1 p.m.–5 p.m. Outside business hours, our 24-hour emergency service is reachable at the same number.