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A1 Air Conditioning & Heating

4.9

About this business

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. 

Location details

3-1420 Cornwall Rd, Oakville, ON, L6J 7W5, Canada

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4.92,048 reviews
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Ashley's profile image
13 years ago

new a/c I called the office and received excellent customer service. I explained that I had a problems with my 14 year a/c so I decided it was time to get a new one! After doing lots of research on different companies in the area I called A1. With in a couple hours I had spoken to a very knowledgeable sales man he didn't push me to purchase anything I didn't need. Thank you for all you help. I will be recommending A1 to my family or friends for sure 

Business response:

Glad we were able to help you, hope to do business with you again. 

Mark OConnor's profile image
Mark OConnor 
13 years ago

New AC and install of Humifier We had A1 install our new AC and at the same time install a humidifer back in 2009. At the time the work appeared to be done well and we were happy with their service and the overall customer experience. I recently tried to change the water filter on the humidifier only to discover that it is still in brand new condition, ie the humidifier in fact at no time ever worked. So I called the company today and asked for a tech to come out and at the same time quote on installing a new water heater. S... read more

Business response:

Hi, after going through our database we are unable to find you. We believe that we did not do business with you, and you have confused us with another company. Please call 908-844-2949 to try to sort this problem out. Thank you. 

Bill's profile image
13 years ago

replacement of air conditioner my air conditioner broke on the July long weekend. service came the day after I called. Unfortunately, it was beyone repair. Sales came when they said they would and our new air conditioner was installed the very next day . Great job A1 ! I would recommend you to my friends. 

Business response:

Thank you for recognizing A1's efforts for total customer satisfaction. In the intense heat it is important to make sure your home has a working a/c. I hope you have an excellent summer, and thank you for this positive review. 

Robert Clode's profile image
Robert Clode 
13 years ago

Replacement air conditioner Arriving at a new purchased home in July , and finding the AC didn't work was a shock, but the prompt service call from A1 , followed by a no-nonsense analysis of the problem , and possible solutions was much appreciated. Their team arrived very soon afterwards to install a new unit which was accomplished very promptly and their communication with respect to the installation and maintenance in the future was much appreciated. I am very satisfied with A1 and their products. 

Business response:

Thank you for your review, we are happy to hear from another satisfied customer. 

JR - Downtown Toronto's profile image
JR - Downtown Toronto 
14 years ago

Furnace and Water Heater Replacement / Downtown Toronto Just had our 30-year old furnace and water heater replaced by A1 A/C & Heating. We selected them based on a recommendation from a neighbour, and after comparing quotes from four companies. The salesman, Gord, gave good advice, and I was particularly pleased that he recommended that we stick with a simple 'natural draft' water heater, rather than the more elaborate power-vent or tankless models. The job was completed promptly, and the crew was professional. Although they... read more

Business response:

Thank you for your excellent comments and rating! A1 takes a no hassle, straight forward pricing approach. We want our customers to be happy with their purchase, and ensure 100% satisfaction. 

Kelly's profile image
14 years ago

New Furnace & Air Conditioning As a seasoned sales person, I appreciate good customer service which can often be disgraceful to put it mildly. A1 Air Conditioning & Heating fulfilled all my home heating and cooling needs professionally with a smile upon their faces and in their voices from beginning to end. Just call them, you'll see! 

Business response:

Yes we agree good customer service is quite hard to come by now a days. A1 has structured their business on complete customer satisfaction. Thank your for your review, it really is nice to be recognized for our efforts. 

lyse l.'s profile image
14 years ago

repair to furnace replaced motor when what we needed to be replaced was the circuit board.... that's after we 'argued' with the repairman that we thought it was the board and not to motor that needed replacement. Repairman answers"been doing this for 20 years, I'm telling you it's the motor" we decided to take his advice... cost $1,500. Next day same problem with furnace... office says cannot come at night must be a call between 9 -5 etc.etc..... worst service ever.... now we need to replace the board (obviously NEVER going ... read more

Business response:

Hi there, we have searched for your name in our data base, and were unable to locate your file. We believe that you have our company confused with another, and we did not do business with you. Please call our office at 905-844-2949 to try to rectify this situation. Thank you! 

Marg's profile image
14 years ago

Furnace installation Prices are reasonable and service is excellent, friendly and fast. They put in our air conditioner as well about 9 years ago. The servicemen have always explained what they were doing, and even told us some things about our existing system that we didn't know! 

Business response:

Knowledge is power, and we realize how important it is to keep the customer in tune with what we are doing. Thank you for you kind review. 

Ron's profile image
14 years ago

Repair, then new HVAC complete Always best HVAC service and friendliness, go extra mile to ensure we are happy with our equipment. Pro service and quality. The whole team is great and even when their burnt down, they did not leave us without service. 

Business response:

Thank you for recognizing our hard work, it is always nice to hear we are appreciated. 

Frequently asked questions about A1 Air Conditioning & Heating

How is A1 Air Conditioning & Heating rated?

A1 Air Conditioning & Heating has a 4.9 star rating with 2,048 reviews. 

When is A1 Air Conditioning & Heating open?

A1 Air Conditioning & Heating is open now. It is open 24/7. 

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