Comfort you can count on. Service you can trust.
Same-day service, honest advice, clean installs, and flexible financing. Keeping your home comfortable year-round.
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Trusted Brand Partners
Authorized dealer & certified installer for all major HVAC brands
Services
We are not just another HVAC company. We are your neighbours, and we treat your home with the same care and respect we would give our own.
When your furnace fails on a cold January morning, every hour matters. We prioritize urgent calls and arrive the same day, so your family stays warm without a long, stressful wait.
Before any work begins, you receive a clear, flat-rate quote. No surprise charges, no fine print. Just straightforward pricing that respects your budget and your trust.
We take pride in leaving every home exactly as we found it, or better. Drop cloths, careful handling, and a thorough tidy-up are simply part of how we work.
Our recommendations are guided entirely by what your home needs, not by sales targets. We give you the full picture and let you decide, with zero pressure and complete confidence.
Getting your home comfortable again is simple. Here's exactly what to expect when you call Corner Gas HVAC.
Call us at (519) 649-0166 or fill out our quick online form. We’ll confirm a time that works for you, often same-day or next-day availability.
Comfort shouldn't have to wait. Take advantage of flexible financing options and available rebates to save on high-efficiency HVAC systems.
Find a plan that fits your budget. Low monthly payments with quick and easy approvals.
See Financing Options →See current government and manufacturer rebates and save even more on your new system.
Check Rebates →Real reviews from your neighbours in London & surrounding areas, straight from Google.
Corner Gas is great and they always make themselves available. Kevin and Jordan have installed several furnaces and heat pumps for us and the work has always been top notch. We will continue using them on future projects.
Kevin and his team went over and above expectation. What we thought was a simple thermostat problem turned out to be much more. They sorted it out and fixed the problem at a convenient time for us. I would highly recommend Corner Gas not only for the clever name, but for the service they provide.
What an amazing experience. Honestly two of the kindest most professional people you will ever encounter. Kevin came by and fixed our furnace and everything is back up and running. The prices are more than fair and what unbelievable service.
Corner Gas is great and they always make themselves available. Kevin and Jordan have installed several furnaces and heat pumps for us and the work has always been top notch. We will continue using them on future projects.
Still have questions?
Give us a call and one of our friendly technicians will be happy to help. There is no pressure and no obligation.
Call (519) 649-0166Furnace repair costs in London, ON typically range from $150 to $600 depending on the part and complexity of the repair. A diagnostic call is $89 and is waived when you proceed with the repair. We provide a written quote before any work begins so there are never any surprises.
Most furnace or central air conditioner installations in London, Ontario are completed in a single day, usually 4 to 8 hours. Heat pump installations may take slightly longer. We schedule around your availability and clean up fully before we leave.
London homeowners can access the Canada Greener Homes Grant (up to $5,000) and the Ontario Home Efficiency Rebate Plus program for qualifying heat pump installations. Some rebates reach $10,600 when combined. We handle all the paperwork and rebate applications on your behalf.
We recommend annual maintenance for both your furnace (ideally in the fall before heating season) and your air conditioner (in the spring before cooling season). Regular tune-ups extend equipment life by 5 to 7 years, improve efficiency, and catch small issues before they become costly repairs.
Yes. Corner Gas HVAC offers 24/7 emergency service across London, St. Thomas, Strathroy, Komoka, Ingersoll, Woodstock, and all surrounding communities. Call (519) 649-0166 any time and a licensed technician will be dispatched to your home, often within 1 to 2 hours.
Real jobs, real results. A look at some of the installations, repairs, and upgrades we've completed for homeowners across London and Southwestern Ontario.
InstallationFeaturedReplaced two aging window units with a pair of high-efficiency central AC condensers. The homeowner now enjoys even, whisper-quiet cooling on both floors, with a 28% drop in their summer hydro bill.
RepairCalled at 11 PM on the coldest night of the year. Our technician arrived within 90 minutes and diagnosed a failed igniter and cracked heat exchanger, repaired before morning.
Heat PumpFeaturedInstalled a Daikin 2-ton mini-split heat pump for a heritage home that couldn't accommodate traditional ductwork. The system provides both heating and cooling year-round with exceptional efficiency.
InstallationComplete tear-out and replacement of a 22-year-old furnace and AC system in a 2,400 sq ft home. New Napoleon high-efficiency equipment was installed with a 10-year parts and labour warranty.
Air QualityA family with allergy sufferers requested a full air quality overhaul. We installed a whole-home HEPA filtration system, UV air purifier, and an HRV unit to bring in fresh, filtered outdoor air.
MaintenanceThis Dorchester family enrolled in our Gold Maintenance Plan three years ago. Regular bi-annual tune-ups have kept their system running at peak efficiency, with zero emergency calls in three years.
Ready to add your home to our list of happy customers?
We proudly serve London and the surrounding communities across Southwestern Ontario. Click any city on the map to learn more.
Not sure if we serve your area? Give us a call at (519) 649-0166 — We're always expanding our coverage.
Corner Gas HVAC covers a wide area across Southwestern Ontario — from Grand Bend on Lake Huron in the northwest to Woodstock and Ingersoll in the east, and Port Stanley on Lake Erie in the south.
Book your service today and experience the difference of honest, reliable HVAC service.
Practical advice from our TSSA-licensed technicians, covering maintenance tips, buying guides, and Ontario rebate updates.
