“They had our furnace running again the same day, on one of the coldest nights of the year. Fast and professional.”
MC
Mya C.London, ON
Furnace Repair in London, Ontario
London Heating & Cooling, Dependable Furnace Repair From a Team You Can Keep
When your furnace acts up, you want someone who knows what they are doing and stands behind the work. London Heating & Cooling provides furnace repair across London, Ontario and the surrounding Middlesex County communities, restoring warmth, safety, and efficiency to your home. Our technicians diagnose the real problem, fix it properly, and are here for the long haul, not just the one call.
Why Homeowners Call Us
Furnace won't heat, makes noise, or won't start?
London Heating & Cooling repairs furnaces of every brand in London, ON, keeping your home warm, safe, and efficient through the coldest months.
Repairs Done Properly, Not Just Quickly
Whether your furnace won't start, makes unusual noises, or heats unevenly, we find the actual cause and fix it right, so you are not calling us back about the same problem next week.
Maintenance That Prevents Breakdowns
Regular furnace maintenance improves efficiency, extends your heating system's life, and heads off failures. We check airflow, filters, burners, thermostats, and key components to keep things running safely all winter.
A Team That Sticks Around
As a licensed, insured HVAC company in London, our certified technicians service all furnace brands, including high-efficiency models, with honest pricing and the same crew you can call again next season.
Reviews
What London Homeowners Say
Real feedback from neighbours we've helped stay comfortable year-round.
“Fixed the problem quickly and explained everything clearly. Great service from start to finish.”
DP
Daniel P.St. Thomas, ON
“Reliable, affordable, and trustworthy. I won't call anyone else for HVAC.”
AN
Aisha N.Strathroy, ON
More Services
Explore Our Other HVAC Services
We Can Help Solve Your Furnace Repair Needs
Don't let a comfort problem disrupt your home. Get fast, reliable service from a licensed, insured London HVAC team.