“During the service visit the tech spotted a wobbling condenser fan bearing before it failed outright. He replaced the assembly on the spot and likely saved our compressor from damage.”
HM
Hugo M.Lucan, ON
Services
Heat Pump Repair and Installation in St. Thomas, Done Right
St Thomas Heating & Cooling: Heat pumps earn their keep on efficiency, so a unit that runs constantly or blows lukewarm is costing you money daily. We diagnose the fault, restore performance, and when replacement makes more sense, install a properly sized high-efficiency heat pump the first time.
Why Homeowners Call Us
Heat pump won't heat, won't cool, or runs inefficiently?
Homes around Ontario lean on heat pumps through both extremes of the year. Our licensed techs repair, tune, and install systems built for exactly that.
Same-Day Heat Pump Repair When It Matters
No heat in January can't wait a week. We arrive with the meters, gauges, and common parts to diagnose on the spot, and most repairs are finished in a single visit.
Tune-Ups That Protect Your Efficiency Ratings
A heat pump loses a few percent of efficiency every year it runs dirty. Our precision tune-up cleans coils, verifies charge, and calibrates controls, so the unit you bought keeps performing the way it did.
Winters of Ontario Experience Behind Every Job
Anyone can swap a part; knowing which part matters takes seasons of local work. Our technicians have diagnosed heat pumps through humid summers and ice storms alike, and that experience shows in every repair.
FAQ
Heat Pump Repair & Installation in St. Thomas: Common Questions
How much does heat pump repair or installation cost in Ontario?
Repair costs hinge on the fault: a sensor differs greatly from a compressor. We diagnose first, then give an itemized quote before any work starts.
Is my heat pump worth repairing, or should I replace it?
Frequent breakdowns are the classic signal. Two repairs in one season is a pattern, not bad luck, and at that point replacement usually costs less over time.
How quickly can you fix a heat pump that has stopped working?
Booking a repair usually means a technician within twenty-four hours, often sooner in shoulder seasons. Installations follow within days of your approved quote, scheduled around your calendar.
Reviews
What St. Thomas Homeowners Say
Real feedback from neighbours we've helped stay comfortable year-round.
“They confirmed compatibility before we bought anything, then handled the wiring swap neatly and set the schedule for weekdays and weekends. Honest advice with zero upselling pressure.”
ZW
Zack W.Lucan, ON
“Humidity was ruining our sleep when the AC stopped cooling, and they answered at seven in the morning. By noon the unit ran perfectly and the bedrooms felt livable again.”
IP
Ingrid P.Lucan, ON
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We Can Help Solve Your Heat Pump Repair & Installation Needs
Don't let a comfort problem disrupt your home. Get fast, reliable service from St. Thomas's trusted local HVAC team.