Aire One Heating & Cooling KW
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Aire One Heating & Cooling KW
Optimizing climate comfort for homes and businesses, Aire One Heating and Cooling is a leading HVAC company that has been providing HVAC services for over 30 years. We serve our local communities of Kitchener, Waterloo, Guelph, Cambridge, Stratford, Woodstock, Fergus, Listowel and the surrounding areas in southern Ontario.

Our team of technicians are bonded, licensed, and factory-trained technical specialists. Our work is comprehensive; we work with furnaces, air conditioning, air quality control, water heaters, water softening, and we even offer a wide variety of maintenance and protection plans along with competitive promotions and rebates.
Services
Having your climate just right makes all the difference. That's why many of us have furnaces, AC units, and air quality products. While these technologies are more advanced today than ever, they're not faultless. You need a trusted professional to install, repair, maintain, and replace your HVAC systems.
Aire One Heating and Cooling is the Kitchener/Waterloo area's premiere choice for heating and cooling services such as repairs, replacements, and emergency services. We are glad to offer emergency HVAC services in Kitchener. We also supply products such as air cleaners, purifiers water heatersand water softeners to improve the quality of air and water in your home.
If you live in an area like southern Ontario, having an energy-efficient furnace is essential. Reduce your energy bills and maintain comfortable temperatures by purchasing a quality heating system for your home. If your heating bills are suddenly unusually high, or if you're cranking up the thermostat to no avail, it may be time to replace or repair your furnace or boiler.
Every home needs a furnace or HVAC system as it controls the overall climate in the house. As outdoor temperature changes, the HVAC system does its magic inside to keep the indoors comfortable. Apart from making life comfortable for those residing inside the house, the HVAC system also improves the air quality.
Summers in Waterloo Region can be hazy, hot and humid. At Aire One Heating & Cooling, we can provide you high performance and high-quality air conditioning systems across Kitchener and Waterloo. And also provide you with durable and heavy-duty air conditioning systems to beat the warm and sunny summers.
Reviews (14)
Olivia Carapella
Olivia Carapella
Jan 29, 2022
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Eric and Liam were fantastic! They replaced our furnace & AC and were very knowledgeable and friendly. The consultation meeting with Alicia was great and Aire One made sure to fix our issue ASAP during these cold temps. I would definitely recommend Aire One!
Services: Install AC, Install heating system
Kuosay Alyousef
Kuosay Alyousef
Jan 23, 2022
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I had an issue with my furnace and needed it replaced as soon as possible. Air one not only took care of my issues but provided an excellent service as well. The two representatives they sent; Eric and Liam were the definition of professional. They kept me informed on what was being done and what needed to be done. An issue that I thought would cause me a lot of headache, Eric and Liam made sure that I was stress free and had nothing to worry about. Thank you Air one, Eric and Liam.
Heather Kersell
Heather Kersell
Jan 18, 2022
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I was very impressed with the technician, Dave C, who provided maintenance service on my furnace. He was very thorough, and corrected some potential issues that had been overlooked by other technicians in the course of providing furnace tune-ups. (flushed the pump with vinegar and straightened a kinked drainage hose). He spotted a significant potential problem (which had been mentioned to me once previously) and immediately confirmed that an expensive part (the motor) could be replaced under warranty. He thoroughly and factually explained all my options without bias.
A different technician, Eric
Scott Heide
Scott Heide
Jan 17, 2022
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Positive: Professionalism, Quality, Responsiveness
Great experience working with Aire One on a new furnace installation. Very quick turnaround from meeting with the sales rep Matt to completing the installation. Technicians David and Erik were knowledgeable, professional, courteous, and did a great job with the installation!
Service: Install heating system
Rob Loewen
Rob Loewen
Jan 10, 2022
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Went to check on a property for another reason and discovered - no heat! And we were in a cold snap. The temp inside was already down to 4.5 C. Pipes were in danger of freezing and a guest was supposed to arrive within a few hours.
Tech Eric Grobe came out within about 30 or 40 min of me calling Aire One. He was very friendly and efficient. He… first of all checked to make sure nothing was wrong with the furnace and then dealt with the issue which was the thermostat. He then made sure the heat was working properly. I found Eric to be very personable and easy to deal with.
I appreciated the
Pam Chapman
Pam Chapman
Jan 10, 2022
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The BEST, can’t say enough about how knowledgeable and professional the sales consultant Rick George was to the technicians Bill & Devar.
Bill took so much time to explain things, we’ve never had that kind of service ever! Their install was so neat and clean and these guys didn’t come across like they were in a hurry to get out of our house and finish a job. How do you find staff that care that much?Just amazing service/product, we’ll definitely be recommending Aire One to family and friends!
Kevin Horn
Kevin Horn
Dec 23, 2021
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Thanks Adam Smith at Aire One for doing a great job on our service call today. Super friendly, knowledgeable, and a positive attitude. Really appreciate it!
Irene Poch
Irene Poch
Dec 22, 2021
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I had service guy from your company named Eric. He fixt my problem did professional work and was very friendly and polite. Thank you Eric
David Leeson
David Leeson
Dec 09, 2021
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Last Friday we had a new furnace and humidifier installed by Bill and Devor.They were fantastic.They went above and beyond in everything they did. Bill was unbelievable. You are fortunate to have such an employee. I would give him a 12 out of a scale of 1-10.The day before we had a visit from Dave Clemens. He was great also. Great personalities. Dave Leeson Kitchener
Jennifer Omand
Jennifer Omand
Dec 07, 2021
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My furnace went and I had the best service from Colin in sales, Troy for the service call and Jason and Gavin for installation. They were all friendly, knowledgeable and quick to get things done. Thanks boys!!
Jen
Kelly K.
Kelly K.
Mar 22, 2020
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First I need to say we own several properties serviced by various HVAC companies so we have some experience with them.
At property in Kitchener we had dealt with A1 for over 20 years. In the last few years our service seemed to go down. It ended with an incident last year when they told us that we needed to replace a furnace at a house we owned and rented out. We live in Toronto so we need to trust the company we are dealing with. I guess the A1 people thought we would never question them.
I thought it strange that we needed to replace a furnace that was only around 10 years old. We had never
Fatima R.
Fatima R.
Jan 02, 2020
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Incredibly rude office personnel. Told them specifically to call when they were on their way as I needed 30 minutes to get home.They called outside when they got to my house when I said I'd be about 30min as I was at work. They told me "it's not their problem" and they would be giving me a missed appointment fee when this is THEIR fault. krista in the office proceeded to get ruder by the minute when I was on the phone with her. I then spoke to Brady who wasn't any better, I agreed to pay the fee and they sent Cyrus to inspect my THREE year old furnace.. CYRUS proceeded
Allison B.
Allison B.
Jun 05, 2019
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Update -
The original failed appointment was on Friday.
The technician showed up at my door about an hour after I posted the original review. He offered a free appointment any time the following week to make up for the error and asked that I provide an updated review. I advised I would think about it and took his card.

Saturday - I called and agreed to the terms. I advised an appointment in the evening of Tues, Wed or Thurs is fine. He said either he or the office would call on Monday to schedule the appointment.

Monday - no call.

Tuesday - the technician was at my house when I got home from
Jason B.
Jason B.
Mar 02, 2019
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I've been dealing with Aireone for 2 years now, always great and prompt services. The staff there are wonderful and willingly told me about plans that help me save money on maintenance for my furnace and Ac... would recommend Aireone to my friends and family