Core Comfort HVAC
HVAC contractor in London, ON.
In Core Comfort HVAC's own words
Core Comfort HVAC is your trusted local expert for all things heating, ventilation, and air conditioning. We proudly serve residential and commercial clients with high-quality HVAC installations, repairs, and maintenance services. Whether you need a quick AC fix, furnace repair, or a complete system upgrade, our licensed technicians deliver fast, reliable, and affordable solutions with a focus on comfort and efficiency. At Core Comfort, customer satisfaction is at the heart of everything we do. Call us today for honest service and year-round comfort you can count on.
- Trade
- HVAC contractor
- Business address
- 1848 Couldridge Way, London, ON N6G 0L6, Canada
- Telephone
- (519) 222-8838
- Website
- corecomforthvac.ca
- Hours
-
- MondayClosed
- TuesdayClosed
- Wednesday8:00 am - 9:00 pm
- Thursday8:00 am - 9:00 pm
- FridayClosed
- 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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I am very satisfied with the HVAC service I received. The technician was professional, knowledgeable, courteous, and arrived on time. The work was completed efficiently and carefully, and everything was clearly explained to me. Excellent service from start to finish. I would highly recommend this HVAC company to anyone looking for reliable and professional service.
Jon D.
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Very professional! Best service in London! The heat water tank is replaced well!
Powers R.
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Came on time, and did a great job. No big. Up sell
Ab B.
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Core Comfort HVAC provided prompt, professional service and resolved the issue efficiently. Their team was knowledgeable, dependable, and easy to work with. Highly recommended.
Lynklux
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Very fast and good service will always recommend to everyone.
Tarun A.
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Asghar is a true professional. He removed the old water heater and installed the new one efficiently and professionally, leaving everything clean and tidy with absolutely no mess. The service was excellent, and the price was exceptional. Highly recommended for anyone looking for reliable, professional, and affordable service.
Zahid H.
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Asghar selected and installed a new hot water heater for us. Excellent service. Top of the line product. Personable guy. Installed on time without incident. Fair pricing. Best of three quotes. Wouldn't hesitate to recommend him or have him back to work with us on other heating/AC installations.
R S.
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Excellent work done by an expert. Kind and caring guy. Reasonably priced and will not rip you off. I will definitely be coming back to Core Comfort for anything HVAC.
Ali E.
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Honestly so impressed with Core Comfort. This was my second time using their services, and once again, they exceeded expectations. Mr. Asghar went above and beyond—he actually drove roughly 400 km from London to Belleville to help me install a new furnace and hot water tank. On top of the great installation work, he guided me step-by-step through dealing with Reliance to cancel my existing contract so I could own my tank outright. He fixed everything efficiently without trying to upsell me on anything I didn't need, and he was super respectful of my home throughout the entire process. Friendly, honest, and very fair pricing—you really can't ask for better than that. Hats off to Mr. Asghar for his incredible dedication! I’ll definitely continue using Core Comfort in the future.
Waqar A.
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Excellent service and an honest gentleman. He didn't create a huge cloud of expenses - directly addressed the issue and fixed it.
The O.
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Great and promot service, very knowledgeable and fixed our furnace and ac at a great price, would definetly recommend and will use their services anytime I have any problems.
Marcin M.
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Mr. Mahmood arrived on time and was very professional. He gave honest advice and clear recommendations on what would be best to do. I appreciated the guidance and would recommend him.
sal L.
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Mahmood is a good, professional and trustworthy person. He solved the problem and explained to us what had happened with our AC. 100% recommended.
Noelia S.
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Great experience with Hvac service .The initial call was friendly and helpful, communication throughout the process was excellent, and I always knew what was happening. The technician was knowledgeable, professional, and genuinely pleasant to deal with. The whole experience was smooth from start to finish. Highly recommend!
MR J.
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Full of experience, nice guy
Michael M.
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Today I took Mr. Asghar’s services to fix my furnace motor. Amazing guy, on time service.
rahul S.
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He did a very great job with the service awesome person easy to talk to and straight-forward
SHERAZ S.
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fast and good service 👍🏼
Gurlal M.
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This is the first time I have used Core Comfort HVAC. Asghar was most knowledgeable, extremely easy to deal with, and explained every step of the repair. I am definitely switching all my HVAC service to him and his company. Great find for me.
Robert W.
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They were able to fit us in last minute to connect the gas line for a stove. Very professional, great price and the stove is up and running. Highly recommend!
Julia T.
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He is very quick n low in budget
Gagan C.
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Very knowledgeable and and identify fault quickly
Vishwa P.
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Very robust response Did all the testing, came up with conclusion Fixed it with a very reasonable price Thank you Mahmoud
Yousery K.
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Call him for same day service experienced guy and great price
palwinder S.
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Response time for my AC repair was extremely fast. Gentleman was extremely friendly and easy to work with. Will definitely call again.
Jon J.
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Best Service and price! He is an incredible and reliable guy. I called him once, and he came to the house by the end of the evening. He really values and pays attention to his repeat customers. What else can you ask for?
Harry S.
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Asghar Mahmood was called on short notice to fix the air conditioner on a Saturday. He came right away and diagnosed and fixed the problem on the spot. He was polite, positive and efficient. I would highly recommend him for any HVAC work around your house. Great guy!!
Chris R.
About Core Comfort HVAC
Heating and cooling work at Core Comfort HVAC
Core Comfort HVAC names furnaces and heat pumps among its heating work. The company also describes air-conditioning service, indoor-air-quality testing and analysis, seasonal tune-ups, and CoolCare maintenance. Its website says it provides commercial-grade rooftop heating and cooling services as well as residential work.
The company offers 24/7 online support. Its public hours run from 8:00 am to 9:00 pm on Wednesday and Thursday.
Ratings and customer feedback for Core Comfort HVAC
Core Comfort HVAC has a 5.0 rating from 108 reviews. Reviewers often mention punctual arrivals, knowledgeable technicians, efficient repairs and installations, clear explanations, and respectful work in the home. Several also describe direct recommendations without pressure to add work, alongside furnace, air-conditioning, and water-heater jobs.
The company says its technicians are licensed.
London temperature conditions
Environment Canada normals for London for 1981-2010 show a mean temperature of 7.8 degrees Celsius, an average high of 12.7 degrees Celsius, and an average low of 3.0 degrees Celsius.
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 London
About London
| Population | 422,324 (2021) |
|---|---|
| Average yearly snowfall | 76.5 inches |
Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.