Certified by Aire One Heating & Cooling London • Aug 16, 2026
About
Certified by Aire One Heating & Cooling London • Aug 16, 2026
HVAC ContractorAir Conditioning Contractor
Leading HVAC company serving London and Ontario for over 30 years. We are your first and last stop for all things heating, cooling and ventilation from supply and installation of new Air Conditioners and Furnaces to service and repair of the issues with your furnace and AC, we have got you all covered.
Remember Aire One London for anything HVAC - air conditioner, furnace, heat pump systems, hot water heater, boilers, humidifiers, filters and everything in between.
We look forward to serving you.
Location
Certified by Aire One Heating & Cooling London • Aug 16, 2026
Certified by Aire One Heating & Cooling London • Aug 16, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Reviews
4.5
302 reviews
5 stars
256
4 stars
11
3 stars4
2 stars2
1 star
29
AS
Anthony Spinak
4 days ago
5.0
Pat and Dan were awesome. They come promptly to replace a thankless heater and replaced the exhaust as well. The previous tank had been lazily secured so they made sure the new one is more sexure and safe. They were friendly and professional and got the Jon done quickly and well. Highly recommend!
PS
Pawan Sharma
5 days ago
5.0
Alex was great and professional. We had a breaker issue which he replaced a great value service from him
KL
Kyle Leitenberger
Aug 10, 2026
1.0
I used to recommend this company to friends and family after having a good experience with them prior to COVID. Unfortunately, my more recent experiences have been very different.
I’ve had repeated issues with customer service, pricing, and the quality of service. On one occasion, a technician arrived to complete a job without the necessary tools and had to leave, requiring another appointment to actually complete the work.
Overall, I’m disappointed with how my recent experiences have been handled. Based on my experiences, I can no longer recommend this company.
Also note that their diagnostics fee to show up is twice that of almost every other company
BB
Badazz Bertha
Aug 6, 2026
5.0
I would like to recommend this team to everyone who is Looking for electrical jobs, moe and daman was great and fix the problem very quickly, very professional
RN
roya nafarieh
Aug 5, 2026
1.0
I purchased a new furnace and AC from this company for almost $10,000, and the system was installed in July 2025. Now the AC is making a strange and loud noise that is clearly not normal.
When I asked them to come and check the problem, I was told I have to pay $249 just for a service visit. I understand that some repairs may not be covered by warranty, but I don’t understand why I should pay $249 just to find out what is wrong with a relatively new system.
I checked my invoice, and I could not find any information about this $249 fee.
I expected much better service and support after spending this much money on a new system. Very disappointed with the way this issue has been handled.
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