Your local heating, ventilation, and air conditioning (HVAC) experts

Servicing residential communities and commercial/industrial businesses in the Tillsonburg, Delhi, Aylmer, Ingersoll, and surrounding areas since 1961.

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What service are you looking for?

Our licensed technicians are here to help.

Heating & Cooling

From furnaces and air conditioners (A/C) to heat pumps, boilers, fireplaces, and garage heaters — be comfortable in every season.

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Water Heaters

Enjoy consistently hot water with a power vent, natural draft, or tankless (on-demand) water heater.

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HRVs & ERVs

Improve the air quality in your home or building with a heat recovery ventilator (HRV) or energy recovery ventilator (ERV).

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Odds & Ends

Make your day-to-day appliances more functional with a BBQ, stove, or pool heater gas line.

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Need immediate assistance?

Give us a call at (519) 688-2947. We're available 7 days a week for emergency service.

Quality products you can trust!

What our customers think:

5.0 ⭐ ⭐ ⭐ ⭐ ⭐

“OUTSTANDING SERVICE AT A VERY REASONABLE PRICE. Roderick and Nathan installed a garage gas heater that I had purchased. They did an excellent job installing the heater. Excellent workmanship and very professional. Very happy with the installation and it works like a charm. I would absolutely have no hesitation in recommending Oldridge Heating & Cooling to anyone who requires heating & cooling services and I would not hesitate in using their services again.” Dennis S.
“The crew that installed my air conditioner unit were polite, clean and hard working. I was very impressed with level of work and professionalism. Air conditioner was put in before a major heat wave. Works fantastic. Thanks again.” Dave Dieks
“Thank you very much Nathan for your fast and reliable service. You were definitely quick in responding to my late service call. Your expertise was very much appreciated. He even answered all my questions to put me at ease with my heating issue. I definitely would use them again.” Sylvia Krebs
“We have recently moved to Tillsonburg and our AC happened to not work. My manager reached out to Oldridge for me and they were so responsive! Roderick was able to see us the same day and was able to replace a piece on the spot for us — I need to also mention that the service and repair cost was very reasonable!!! Roderick was very friendly and quick. Thanks Oldridge! We know who we will be calling in the future for our heating and cooling needs!” Zee Iss