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With a proud history guided by three generations of the Messenger family, A1 Air Conditioning & Heating is dedicated to serving our customers with the best HVAC products and services for your home and your business. Established in 1967, we’ve been a trusted partner for more than 60,000 customers with thousands of installations and repairs over the past 50+ years. Our years of experience and expertise is evident in the quality of our work and our many happy customers. Quality. Experience. Pride. You can count on A1.
3-1420 Cornwall Rd, Oakville, ON, L6J 7W5, Canada
Get directionsFurnace replacement Mike and Dallas did a super job replacing our furnace recently. From our original contact to completion, A-1 were informative and professional. Both Mike and Dallas actually cared for what and how they were installing the new furnace in our home. Also, Mike was able to "save" our drywall from being torn down while re-directing our piping outside. Much appreciated. Cleanup by Mike and Dallas was awesome. Something we had dreaded for some time turned out to be a great experience. William and Erma Wilson
Service check of furnace The service technician was prompt, knowledgeable and polite. He did his job well and took the time to explain everything! We are very pleased with A1 heating and air conditioning!
Business response:
Thank you for your review, we are pleased that our service ticked all the right boxes. We are happy you are pleased with the service and are here if you need us in the future!
Furnace servicing Burlington Client 82404 I have used A1 Air conditioning and heating services for well over a dozen years. I would happily recommend them to all my neighbours and friends. They are reliable and clean and courteous.
Business response:
We always appreciate a good referral! Thank you for reviewing us!
Product and Service Have used this company for over 20 years. Always professional, timely, and friendly. We put in a new furnace at our previous house and have an annual contract on the furnace and air conditioning at our new house.
Business response:
Thank you very much for posting a review!
Carrier Furance Got a Furance in 2010 and it's been great! Love the warrenty services they offer. Never had a bad experience thus far, only bad thing is the price of the yearly service, would be nice if they included a Furance filter. #82181
Business response:
Thank you very much for the review - we agree it would be great if filter sizes were standard that way our technicians could carry them in their truck, unfortunately, there are just too many types & sizes!
Amazing Service by John D 78332 service Call number Had John over this morning to do our maintenance program. He was very personable and went above and beyond to do some work. Would highly recommend him and his services again. We feel good about our furnace going into the colder weather. Thanks John for a job well done. A1 is a great company to deal with. (78332) service code
Business response:
Amazing service is our goal at A1! Thank you so much for your review!
Furnace Installation/Maintenance We purchased a furnace and air conditioner several years ago from A1 and recently purchased their maintenance program. We had only 1 issue with the programmable thermostat which they replaced. Outstanding service and professionalism. Highly recommended. 79542
Business response:
Thank you very much for the recommendation! You can't go wrong with our Supercare Protection Plan.
Furnace not heating house properly Our furnace would randomly give heat and then only blow cold air. I had the thermostat set at 71 degrees, yet the house was always between 63-69 degrees. The fan would start, flames would ignite, and then it would shut off. The woman on the phone was very pleasant and let me know there would be a $99.00 charge for a technician to diagnose the problem, which I was fine with and glad she informed me of this right away. John from A1 was very friendly, honest and knowledgable. We explained the ... read more
Business response:
We're so glad you had an enjoyable experience...Thank you for the review and please don't hesitate to call if you need anything else!
New Air conditioning, Furnace & Ductwork My home is 30+ years old. Our HVAC wasnt efficient, costing too much money to run, not working properly and I suspected a ductwork problem because my 2 boys' rooms were saunas in the summer and the Arctic in winter. This company came highly recommended by a friend after I had 3 companies come in and up-sell equipment but not even look at the ducts. Mike came in and did a thorough inspection and he confirmed my suspicions. The ductwork was designed poorly. We decided to proceed with th... read more
Business response:
The issues that you were having are very common to a lot of homeowners...thank you for sharing your experience and showing that A1 doesn't just replace equipment but we find solutions to improve your whole home comfort!!
A1 Air Conditioning & Heating has a 4.9 star rating with 2,048 reviews.
A1 Air Conditioning & Heating is open now. It is open 24/7.
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