
London's most comprehensive HVAC maintenance plan. Annual furnace and AC tune-ups, priority emergency scheduling, and discounts on every repair, all year long.
The single most effective way to avoid a $600 emergency furnace call in January or an AC failure during a London, Ontario heat advisory is a regular professional maintenance plan. Corner Gas HVAC's maintenance plans cover annual furnace and AC tune-ups performed by TSSA-licensed gas fitters, priority emergency scheduling so plan members jump the queue during peak season, and discounts on all repairs and parts throughout the year. Regular maintenance extends equipment life by 3 to 5 years, maintains manufacturer warranty coverage, and keeps your system running at peak efficiency. A well-tuned furnace or AC uses up to 15% less energy than a neglected one. London homeowners on our plan have peace of mind every season.
Corner Gas HVAC's annual furnace tune-up covers every component that affects safety, efficiency, and reliability: burner and heat exchanger inspection and cleaning, ignitor and flame sensor testing, flue and venting inspection for blockages or deterioration, blower motor and belt check, lubrication of all moving parts, safety control and high-limit switch testing, temperature rise measurement, air filter replacement, and a full carbon monoxide and gas leak safety test. Every tune-up is performed by a TSSA-licensed gas fitter, not a general handyman, and includes a written report of findings.
Our annual air conditioning tune-up includes: condenser and evaporator coil cleaning, refrigerant level check and leak inspection, capacitor and contactor testing, electrical connection and wiring inspection, fan motor lubrication, condensate drain flush, airflow and temperature differential measurement, and thermostat calibration verification. A properly maintained central AC uses up to 15% less electricity than a dirty, neglected unit, and those savings add up significantly over a London summer.
Most HVAC manufacturers, including Ruud, Napoleon, Keeprite, Carrier, and Lennox, require documented annual professional maintenance to keep the equipment warranty valid. Skipping maintenance doesn't just risk a breakdown; it can void a 10-year parts warranty and turn a covered repair into a full out-of-pocket expense. Corner Gas HVAC provides a written service record after every tune-up, giving you the documentation you need if a warranty claim arises. Our maintenance plan is the most cost-effective way for London homeowners to protect their HVAC investment.
During a January cold snap or a July heat advisory in London, every HVAC company in the city is booked. Corner Gas HVAC maintenance plan members skip the queue. Guaranteed priority scheduling means you get a same-day or next-day response when it matters most. Non-members may wait 3 to 5 days for service during peak periods. Plan members also receive discounts on all repairs and OEM parts throughout the year, making the plan pay for itself the moment any repair is needed.
Response Time
Within 2 hours for urgent calls
Service Area
London, ON & surrounding areas
Warranty
Up to 10 years parts & labour
Certified Technicians
Licensed gas fitters in Ontario
Call us now or fill out the form for a no-obligation quote on your maintenance plans needs.
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Still have questions?
Give us a call and one of our friendly technicians will be happy to help, no pressure, no obligation.
Call (519) 649-0166We recommend annual service for most systems, furnace tune-up in the fall before heating season, and AC tune-up in the spring before cooling season. If you have a heat pump that runs year-round, bi-annual service (spring and fall) is ideal. Homes with pets, smokers, or high dust levels may benefit from more frequent filter changes between professional visits.
For most homeowners, yes. A typical maintenance plan costs $150–$300 per year. The average emergency HVAC repair call costs $300–$600. If the plan prevents even one emergency call every two years, it pays for itself, and that's before accounting for the energy savings from a well-tuned system and the extended equipment lifespan.
Actually, the opposite is true. Most HVAC manufacturers require annual professional maintenance to keep the warranty valid. Skipping maintenance can void your warranty, meaning a costly repair that would have been covered becomes your expense. Our maintenance plan keeps your warranty intact and gives you documentation of service history.
A tune-up is preventive maintenance performed on a working system, cleaning, inspecting, testing, and adjusting to keep it running at its best. A repair addresses a specific problem that has already caused the system to malfunction or underperform. Tune-ups often prevent repairs by catching issues before they cause a breakdown.
Yes, we accept systems of any age into our maintenance plans. For older systems, regular maintenance is even more important, it helps identify when the system is approaching the end of its reliable life so you can plan for replacement rather than being caught off guard by an unexpected failure.
Yes. We offer plans that cover your furnace only, your AC only, or a combined plan covering both systems. Combined plans offer the best value and ensure your entire HVAC system is inspected and tuned up each year. Contact us for current pricing and plan options.
London's most trusted HVAC team. Same-day service, honest pricing, and a clean job every time.