Ketteringham Heating Inc
HVAC contractor in Mississauga, ON.
- Trade
- HVAC contractor
- Business address
- 2601 Matheson Blvd E, Mississauga, ON L4W 5A8, Canada
- Telephone
- (905) 238-8636
- Website
- ketteringhamheating.com
- Hours
-
- Monday8:00 am - 5:00 pm
- Tuesday8:00 am - 5:00 pm
- Wednesday8:00 am - 5:00 pm
- Thursday8:00 am - 5:00 pm
- Friday8:00 am - 5:00 pm
- SaturdayClosed
- SundayClosed
From the business's Google listing, checked Oct 2026
- Register
- ON register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the provincial licensing body.
Google Reviews
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Ketteringham Heating has provided excellent service for my boiler, wall-unit air conditioner, and hot water heater for close to 30 years. I have consistently found their work to be very professional. Their technicians are knowledgeable, helpful, and courteous, and their pricing is very competitive. I highly recommend them.
Toronto H.
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Love these guys! The only company I will use for boiler repair and maintenance.
SW
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The team at Ketteringham Heating was recommended to me by a City of Toronto employee and I have been consistently pleased with their performance and professionalism each yearly maintenance ever since. Friendly staff, great value, and quick service, while taking the time to answer any questions I've had. Highly recommended!
John T.
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I bought my 93 years old house, 35 years ago. The previous owner said they'd used Ketteringham + were always pleased, so for the last 35 years they've not only serviced my furnace, they've also fixed leaking radiator taps, installed 3 ductless AC units + maintained them, replaced my old furnace with a newer, more efficient one + a new water heater. The staff who come to work are always so pleasant, polite, efficient + knowledgeable + the furnace room is neat + tidy when they leave. After 35 years of excellent service I have no hesitation in recommending this reliable company for all your heating + cooling needs. Their prices are also fair.
elizabeth B.
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Always get my boiler maintained by Ketteringham
Warren H.
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Excellent, prompt, respectful and reliable service
Issa F.
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Such a great company! A pleasure dealing with them, they are efficient, careful, knowledgeable , honest and reasonable! Couldn’t be more pleased with Ketteringham’s service.
Bonnie S.
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Always diligent, attentive and professional, Ketteringham staff goes the extra step to explain the important issues and considerations to ensuring Heating system performance and longevity.
Sheldon A.
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Always very thorough and friendly. Successful partnership for oer 25 years and a satisfied customer
Bob C.
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I have been using the service of Ketteringham for over 20 years. Trustworthy, knowledgeable and reliable. I would highly recommend their services. They will serve you well and quickly.
Jennifer B.
About Ketteringham Heating Inc
Hot-water and radiant heating work in Mississauga
Ketteringham Heating Inc began in 1958 as a family-owned company. Ketteringham Heating Inc names hot-water and radiant heating as specialties, along with ductless air conditioning.
The company also offers new installations and regular service calls. It says 24/7 emergency service is available.
Rating, reviews and weekday hours
Reviewers often mention boiler maintenance, heating and air-conditioning work, technicians who explain the work, prompt response, and long-running customer relationships.
Hours run from 8:00 am to 5:00 pm on weekdays, with the weekend closed. In Mississauga, Environment Canada normals for 1981-2010 show an average temperature of 8.2°C, an average high of 13.0°C, and an average low of 3.3°C.
Ketteringham Heating Inc includes both scheduled service and emergency calls among the company’s work.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from Statistics Canada and Environment Canada.
More HVAC contractors in Mississauga
About Mississauga
| Population | 717,961 (2021) |
|---|---|
| Average yearly snowfall | 108.5 centimetres |
Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.