Large homes and commercial buildings need serious airflow, not oversized window units. Whether you choose a high‑efficiency central system or a commercial rooftop unit, the right design for your property and regular maintenance are what keep your space comfortable and prevent expensive breakdowns
An aging AC that runs nonstop during a heatwave wastes energy and still leaves your home hot. With 2026 LogisVert subsidies now available, upgrading to a high‑efficiency heat pump can cut your bills, boost comfort, and Air Climatisation VS handles the free on‑site estimate plus all the paperwork for you.
Wall-mounted heat pumps are the perfect way to cool older Montreal apartments and condos without ductwork. They install cleanly through a small wall opening, deliver whisper‑quiet, room‑by‑room comfort, and our licensed team has already completed over 9,500 installations across Greater Montreal.
If your AC dies in the middle of a Montreal heat wave, you can’t wait days for help. Air Climatisation VS offers licensed, same‑day emergency repairs across Greater Montreal, and our technicians see the same heat‑related failures - frozen coils, refrigerant leaks, capacitor burnouts, and thermostat issues - every summer, so we can diagnose and fix your system fast.