Air Conditioning Repair in Coquitlam, BC

By the CANRO Heating & Cooling technical team · Licensed HVAC & gas-fitting contractor, Metro Vancouver · Last updated May 2026

Air Conditioning Repair for Coquitlam homes

When the AC quits during a heat wave you need it back fast. CANRO repairs central air conditioners and heat-pump cooling across the region, with certified refrigerant handling and no shortcuts. Coquitlam spans the flats of Maillardville and the city centre up to the hillside neighbourhoods of Westwood Plateau and the new-construction boom on Burke Mountain.

The mix of brand-new Burke Mountain homes and established neighbourhoods means we install everything from heat pumps in new builds to replacement furnaces and boilers in older homes. Coquitlam has a mild coastal winter that turns cooler and snowier with elevation on Burke Mountain and Westwood Plateau, and we factor that into every recommendation. Higher-elevation Coquitlam neighbourhoods like Burke Mountain see colder snaps, so we size heating with the local microclimate in mind.

Signs your AC needs repair

• The AC runs but the house won't cool down
• Warm air coming from the vents
• The outdoor unit won't start, or keeps tripping the breaker
• Ice on the refrigerant lines or the indoor coil
• Water pooling around the indoor unit
• Loud or grinding noises from the condenser
• Weak airflow or constant short cycling

How we repair your air conditioner

• A full diagnostic - refrigerant charge, compressor, capacitor, contactor, coils, condensate and controls
• Upfront pricing before any repair
• Proper, certified refrigerant handling - no venting, no shortcuts
• A performance check so it actually cools to spec
• Honest repair-versus-replace advice for older units

Brands we work with

We install and service Carrier, Bryant, Lennox, Daikin, Mitsubishi Electric, Goodman and American Standard - and we will work on whatever you already have. Our recommendations are based on what fits your Coquitlam home and budget, never on what we are pushing this month.

Serving every Coquitlam neighbourhood

We serve every Coquitlam neighbourhood - including Burke Mountain, Westwood Plateau, Maillardville, Coquitlam Centre, Burquitlam and Eagle Ridge - and the nearby communities of Port Coquitlam, Port Moody, Burnaby. Coquitlam spans the flats of Maillardville and the city centre up to the hillside neighbourhoods of Westwood Plateau and the new-construction boom on Burke Mountain.