“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
Services
Furnace Repair London, ON
London HVAC Pros: Furnace repair and replacement for London and Middlesex County homes. We fix no-heat calls, pilot and ignition failures, noisy burners, and short cycling, and install high-efficiency furnaces sized to your home.
Why Homeowners Call Us
Furnace aging, costly to run, or due for an upgrade?
London HVAC Pros installs and services high-efficiency furnaces in London, ON, sized to your home for lower bills and reliable heat.
Right-Sized High-Efficiency Installs
We run a proper load calculation before recommending a furnace, so your new high-efficiency system matches your home instead of guessing. Correct sizing means even heat, quieter operation, and lower gas use.
Tune-Ups That Protect Efficiency
A furnace loses efficiency without upkeep. We check airflow, filters, burners, and the heat exchanger to keep your system running at the rating it was installed to deliver, and to protect the warranty.
Certified Installers, Clear Pricing
Our licensed technicians install and service every major furnace brand, including high-efficiency models, and explain the efficiency ratings and rebate options before any work begins.
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 straightforward. I won't call anyone else for HVAC.”
AN
Aisha N.Strathroy, ON
We Can Help Solve Your Furnace Repair Needs
Don't let a comfort problem disrupt your home. Get fast, reliable service from London's licensed HVAC team.