Built for London Winters, Tuned for Humid Ontario Summers
From the forks of the Thames to the far edges of Middlesex County, our licensed technicians keep furnaces, air conditioners, heat pumps, and ductless systems running hard, through lake-effect cold snaps and the sticky heat that rolls up from Lake Erie.
A Forest City HVAC Company, Born and Based in London
London isn't a territory we cover on the way somewhere else, it's where we live, work, and answer the phone.
London AC Repair was started to give Forest City homeowners a contractor that actually understands how houses here are built and how they perform in our climate. Between the lake-effect snow that funnels in from Lake Huron and the humid July air that creeps up from Lake Erie, heating and cooling equipment in Middlesex County works harder than most homeowners realize, and the local housing stock shows it. We've crawled under century homes in Old North, swapped furnaces in post-war bungalows in Wortley Village, and hung ductless mini-splits in new builds across Komoka and Strathroy.
Our team handles the full picture: high-efficiency furnace installation and repair, central and ductless AC, heat pumps that carry a home through all four seasons, duct cleaning to clear out what builds up in older Middlesex County ductwork, and smart thermostat upgrades that take the guesswork out of humid summers and January cold snaps. Whether you're a longtime owner near Victoria Park or a landlord retrofitting a Western University or Fanshawe College student rental, you get the same straight talk, licensed workmanship, and common repair parts stocked on the truck.
Every call gets handled the way we'd want our own family treated, show up when we promised, diagnose honestly, and only recommend work that genuinely needs doing.
Why Your Neighbours Across the Forest City Call Us First
Same-day emergency service, technicians who actually live in the neighbourhood, and the most common repair parts already on the truck, so a frozen furnace in Old North or a failed AC in Byron gets fixed the same day, not pushed to next week.
Our Commitment to Middlesex County Homeowners
Honest pricing and clear communication come before anything else. Before we pick up a tool, you'll know what's wrong, what it costs, and what your options are, no inflated diagnostics, no upsells on equipment you don't need, and no surprises when the invoice arrives.
We stand behind every repair, install, and maintenance visit across London, St. Thomas, Strathroy, Dorchester, Komoka, Aylmer, and Lucan. Certified technicians, quality parts, and workmanship we're willing to put our name on, because our reputation in this community is worth more than any single service call.
Honest, Transparent Pricing
Free quotes and clear estimates before any work starts.
Trained, Courteous Technicians
On-time, tidy, and respectful of your home.
Standing Behind Our Work
100% satisfaction guarantee on every job.
Let's Get Your Home Comfortable Again
Call (548) 290-9545 or message us online for a free quote on furnace repair, AC service, heat pump installation, duct cleaning, or any HVAC work in London and the surrounding Middlesex County area.
Serving London & Surrounding Communities
We provide fast, reliable hvac service throughout London and Middlesex County. If you don't see your town listed, give us a call, chances are we cover it.