A1 Air Conditioning & Heating

Heating & Air Conditioning
Oakville ON L6J 7W5
Write a Review
Write a Review

Recommended Professionals

97%(109 reviews)
99%(14 reviews)
86%(3 reviews)
97%(109 reviews)
99%(14 reviews)
86%(3 reviews)
HomeStars
Heating & Air Conditioning
A1 Air Conditioning & Heating
Star Score
Learn more about how StarScore uses a complex algorithm which considers a company's review ratings, responsiveness, reputation, and recency.

85%

This is the average rating based on homeowner reviews.
This indicates how long it's been since the last review.
Indicates how well a pro reacts to reviews and review-related interactions with Homeowners.
How well a company responds to Service Requests and Reviews.
Reviews by rating (past 12 months)

Reviews for A1 Air Conditioning & Heating

Average customer rating:
9.6 10 (323 reviews)

Sort by

Private User
Private User
Private User reviews Oakville, ON
10/10

Furnace, air conditioner, hot water tank

We were very pleased with the before and after service we received from A1. Initially we asked for a quote in August 2016 but decided to wait till the next spring before proceeding. A1 honored their original quote and we had our new system installed in a week. They handled all the paper work for the various rebates and sent a member of their staff over to inspect the work and ensure we were happy with our new equipment.

Approximate cost of services:
$16,000.00
Was this review helpful?
Company Response

We are so happy you were pleased with your installation. Thank you for the review!

Steven in Toronto
Steven in Toronto
1 review Toronto, ON
10/10

Precise

I purchased a modulating furnace, air conditioner and tankless water heater. They explained everything and made recommendations to simplify the existing installation. The result is very clean, organized and efficient (systematically, as well as emissions). Everything works very well so far.

Approximate cost of services:
$16,000.00
Was this review helpful?
Company Response

Thank you for the review - we appreciate your business and that you took the time to review us!

Tommy
Tommy
3 reviews Toronto, ON
10/10

Super fast friendly service

Called A1 to come take a look at our a/c which was not working at all. They were able to schedule an appointment next day (actually had a same day app't but I had a conflict) and the tech called 30 minutes prior to let me know he was on the way. He worked quickly, efficiently and solved the issue which was WAY less problematic than I expected. Was so impressed with the service that I have booked a sales call to install a/c in our new house that we take possession of soon.

Approximate cost of services:
$200.00
What could this company do to improve their services?
Any advice to offer fellow homeowners facing a similar project?
Was this review helpful?
Company Response

Thank you very much for the review! We look forward to seeing you in your new home!

Kevin
Kevin
1 review Hamilton, ON
10/10

Furnace and A/C

Had A1 replace my furnace, water heater and A/C. Every aspect of the job was great. Definitely a good choice. We are very happy with the products and service from start to Finish.

Approximate cost of services:
$8,000.00
What could this company do to improve their services?
Any advice to offer fellow homeowners facing a similar project?
Was this review helpful?
Company Response

Thank you very much for taking the time to post a review! It is great to hear that you are happy with the job we provided.

Sam  in Oakville
Sam in Oakville
1 review Oakville, ON
10/10

New air conditioner & furnace

A1 did not miss a beat. Called for service and within two hours service tech was there. Required new furnace and sales rep was over within one hour. Price was better than others so I added to replace air conditioner at the same time. 7am next day on a Saturday installers delivered and installed new. By 3pm work completed. Also cool thermostat installed.

Approximate cost of services:
$8,300.00
Was this review helpful?
Company Response

Thank you so much for the review! We are glad everything went smoothly for you.

Eric dM in North York
Eric dM in North York
2 reviews Toronto, ON
10/10

Installed new Furnace & AC

Had A1 installed a new Daikin Furnace & AC replacing old, inefficient units. Sales representative Richard P, installers Dale & Justin, and inspector Garry S were all professional and pleasant to deal with. Work was first class, neat and tidy.

Approximate cost of services:
$11,500.00
Was this review helpful?
Company Response

Thank you very much for review! We are glad you are happy with your installation, if you need anything at all, please don't hesitate to call us.

Gary Wilson in Burlington
Gary Wilson in Burlington
1 review Burlington, ON
10/10

Furnace 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

Approximate cost of services:
$5,000.00
Was this review helpful?
Carolyn S in Toronto
Carolyn S in Toronto
1 review Toronto, ON
10/10

Air duct cleaning - honest recommendation

I called A1 to book a post-reno air duct cleaning (high velocity A/C and HRV) and everyone I spoke to was very helpful and professional. I booked an appointment and felt confident that they were experienced. I received a call from Don to clarify some details about the job about 10 minutes later and he took the time to fully understand the systems we have and what we needed...only to talk me out of the service! He explained that we don't need to pay to have our ducts cleaned at this point in time - that I just need to use a shop vac to clean out the first few inches of each duct (since the systems are both new). None of the other companies I called took the time to discuss the situation and they certainly didn't mention that the cleaning was unnecessary - thank you to Don at A1!

Approximate cost of services:
$0.00
Was this review helpful?
Company Response

Thank you for your review - we pride ourselves on being straight forward and always looking after the customers best interest!

Private User
Private User
Private User reviews Mississauga, ON
10/10

AC and Furnace Replacement

We have been A1 customers for about 25 years. We have purchased two A/C + gas furnace packages from them, and we also subscribe to their maintenance and service program. Their service is prompt and reliable.

Approximate cost of services:
$10,700.00
Was this review helpful?
Company Response

Thank you very much for the review!

Leo and Susie C. in Mississauga
Leo and Susie C. in Mississauga
2 reviews Mississauga, ON
10/10

Home Renovation

Celled this company instead of my usual as the previous owners used them and felt they would be familiar with the systems. What a difference!! Knowledgeable, prompt, courteous, professional, tidy...like where do I stop? Just the fact that there is no sub-contracting so consistency and accountability are always there makes these guys worth switching to. I'm sold.

Approximate cost of services:
$13,000.00
Was this review helpful?
Company Response

We appreciate your kind works, we work very hard at providing the best customer service that we can. Thank you for taking the time to share your experience!

The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about A1 Air Conditioning & Heating

A1 Air Conditioning & Heating has been designing and installing commercial and residential heating and air conditioning home comfort systems for over 50 years. A1 is a proud Daikin Comfort Pro preferred dealer. Daikin Comfort pros are the most well-recognized HVAC mechanics in the world. Also, Daikin is the largest ...
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.
Looking for Heating & Air Conditioning pros in Mississauga?