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Trustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.

HEATING AND AIR CONDITIONING SERVICES in Waterloo

Waterloo’s Top Rated Heating and Air Conditioning Services

Able Air Conditioning & Heating provides professional heating and air conditioning services in Waterloo, backed by over 20 years of industry experience. We are a family-owned and operated company trusted by homeowners and businesses for reliable service, expert workmanship, and competitive pricing.

From new installations to emergency repairs and routine maintenance, we deliver complete heating and cooling solutions to keep your home or commercial space comfortable year-round.

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Our Heating and Air Conditioning Services in Waterloo

We offer a full range of HVAC services to meet your heating and cooling needs.

Heating Services

We offer full-service solutions for all major heating systems. Whether you need a repair, replacement, new installation, or routine maintenance, our team handles it all. We work with:

Furnaces
Heat Pumps
Water Heaters

Our heating services include everything from diagnostics and emergency repairs to seasonal tune-ups and energy-efficient system upgrades. All designed to keep your space warm and your system running at its best.

Cooling Services

We offer full-service solutions for all major cooling systems. Whether you need a quick repair, full system replacement, new installation, or routine maintenance, our team has the expertise to handle it all. We work with:

Central Air Conditioners
Ductless Mini-Splits
Heat Pumps 

Our cooling services cover everything from system diagnostics and emergency repairs to seasonal tune-ups and high-efficiency upgrades. All designed to keep your home or business cool and comfortable, even in peak summer heat.

Recent Jobs and Reviews in Waterloo, ON

Rated 4.8 out of 5 stars based on 8 customer reviews

Customers say: The overall sentiment expressed across these reviews is predominantly positive, with customers consistently praising the professionalism, expertise, and efficiency of the service provided. Reviewers frequently highlight the knowledgeable and skilled nature of the technicians, emphasizing their ability to quickly diagnose and resolve issues with impressive speed and competence. The tone reflects strong satisfaction with the quality of workmanship, with customers appreciating clear communication, attention to detail, and courteous service. Many express confidence in recommending the company based on their positive experiences, noting the seamless nature of the service process and the high level of technical proficiency demonstrated. The recurring themes center on reliability, professional conduct, and technical excellence, creating an atmosphere of trust and satisfaction among customers who have utilized these services.

Waterloo, ON at a glance

Able Air Conditioning & Heating Inc has completed 25 jobs in Waterloo, ON in October 2026.

The 8 customer reviews shown here average 4.8 out of 5.

The most recent job was on October 21, 2026.

Able Air Conditioning & Heating Inc has completed 327 jobs in Waterloo, ON in the last 12 months. The first job there was in March 2023.

Job Locations and Reviews

Waterloo, ON - replaced fenter motor
Phil G.
Phil G. Checked in
replaced fenter motor
Waterloo, ON N2V 1
Waterloo, ON - furnace and AC tune-up
Phil G.
Phil G. Checked in
furnace and AC tune-up
Waterloo, ON N2K 4
Waterloo, ON - furnace and heat pump tune-up
Phil G.
Phil G. Checked in
furnace and heat pump tune-up
Waterloo, ON N2J 3
Waterloo, ON - Heat pump tune up completed.
Andre W.
Andre W. Checked in
Heat pump tune up completed.
Waterloo, ON N2J 2
Waterloo, ON - Furnace repair completed, Heat restored.
Andre W.
Andre W. Checked in
Furnace repair completed, Heat restored.
Waterloo, ON N2K 4
New Amana Furnace and Heat pump installation.
New Amana Furnace and Heat pump installation.
Jaime M.
Jaime M. Checked in
New Amana Furnace and Heat pump installation.
Waterloo, ON N2K 2
Waterloo, ON - Furnace service
Andre W.
Andre W. Checked in
Furnace service
Waterloo, ON N2J 2
Waterloo, ON - Furnace service
Andre W.
Andre W. Checked in
Furnace service
Waterloo, ON N2T 2
Phil G.
Phil G. Checked in
spender motor replaced
Waterloo, ON N2T 2
Waterloo, ON - Heat pump service
Andre W.
Andre W. Checked in
Heat pump service
Waterloo, ON N2L 5
Waterloo, ON - Furnace service
Andre W.
Andre W. Checked in
Furnace service
Waterloo, ON N2J 3
Phil G.
Phil G. Checked in
heat pump tune-up
Waterloo, ON N2J 0
Waterloo, ON - furnace tune-up
Phil G.
Phil G. Checked in
furnace tune-up
Waterloo, ON N2T 1
Waterloo, ON - furnace tune-up
Phil G.
Phil G. Checked in
furnace tune-up
Waterloo, ON N2V 2
Waterloo, ON - furnace and AC tune-up
Phil G.
Phil G. Checked in
furnace and AC tune-up
Waterloo, ON N2K 3
Waterloo, ON - Hp service
Andre W.
Andre W. Checked in
Hp service
Waterloo, ON N2J 3
Waterloo, ON - Furnace installation
Ehsan B.
Ehsan B. Checked in
Furnace installation
Waterloo, ON N2T 2
Waterloo, ON - furnace and heat pump tune-up
Phil G.
Phil G. Checked in
furnace and heat pump tune-up
Waterloo, ON N2K 4
Waterloo, ON - furnace inspection found cracked heat exchanger
Phil G.
Phil G. Checked in
furnace inspection found cracked heat exchanger
Waterloo, ON N2K 4
Waterloo, ON - furnace and heat pump tune up
Phil G.
Phil G. Checked in
furnace and heat pump tune up
Waterloo, ON N2K 4
Waterloo, ON - furnace and AC tune-up. install aprilaire humidifier and iwave r
Phil G.
Phil G. Checked in
furnace and AC tune-up. install aprilaire humidifier and iwave r
Waterloo, ON N2K 4
Waterloo, ON - furnace and heat pump tune up
Phil G.
Phil G. Checked in
furnace and heat pump tune up
Waterloo, ON N2V 0
Waterloo, ON - furnace tune-up
Phil G.
Phil G. Checked in
furnace tune-up
Waterloo, ON N2T 2
Waterloo, ON - furnace tune-up
Phil G.
Phil G. Checked in
furnace tune-up
Waterloo, ON N2L 2
Waterloo, ON - Completed a furnace service visit and heating system inspection.
John C.
John C. Checked in
Completed a furnace service visit and heating system inspection.
Waterloo, ON N2V 2
Review
My fresh air intake and exhaust pipes were not installed by the code, so I contacted Able Air to get them fixed. Phil, the technician who helped us with the service, fixed it in less than 10 minutes! This shows the level of experience of Able Air’s technicians, as well as their efficiency.
Jose - Waterloo, ON N2J 4G3
Review
Phil was professional and quickly analyzed and solved the problem of the AC.
Sude - Waterloo, ON N2K 1W6
Review
Phil was very professional and fast. He did a great job, quickly found the issue and fixed it
Sude - Waterloo, ON N2K 1W6
Review
April 2026 service date — Phil from ABLE AIR CONDITIONING & HEATING saved me from what appeared to be a costly and unnecessary furnace replacement recommendation from a Reliance technician. Reliance has performed yearly maintenance on my furnace for several years. During the most recent visit in February 2026, they replaced a faulty switch. Each technician who visited previously assured me that the furnace was working well and recommended continuing annual maintenance. Today, a Reliance technician arrived for another service visit. After being in my home for less than 15 minutes, he told me he had discovered a hole in the heat exchanger. He said replacing the heat exchanger would cost nearly as much as installing a new furnace, then called a Reliance sales representative. He shut off the gas without performing additional tests and provided paperwork for replacement options. The photo he showed me appeared to show only minor rust, so I told him I would prefer to get a second opinion. He suggested calling another Reliance technician with more experience, but I declined. He also saw a For Sale sign in front of my house and the used that to suggest that I could do the replacement and add the cost to the price of the house.. That didn’t sit well with me. I then contacted ABLE AIR CONDITIONING & HEATING. Phil arrived on time, listened carefully, and performed a thorough inspection. He conducted the appropriate tests, took photos, and showed me the results. He did not find any hole in the heat exchanger and detected no carbon monoxide leaks, contrary to what I had been told earlier. I am also seeking a 3rd opinion anyways to confirm everything before deciding on what to do. Thanks Phil. Great customer service and Great advice
Albert - Waterloo, ON N2T 2K5
Review
The HVAC technician Josh was friendly, efficient, and professional.
Steve - Waterloo, ON N2L 1G9
Review
I am extremely happy with the services I have received from Able. Their staff are so great and are always willing to explain. There not another company I have used who are better than Able. I highly recommend them.
Joyce - Waterloo, ON N2T 2G7
Review
Great service
Asma - Waterloo, ON N2V 2K8
Review
Cyrus was awesome! He diagnosed and fixed the problem with my A/C within minutes. He didn't try to sell me anything I didn't need and came prepared with the parts & knowledge required to complete the job. I recommend Able Air Conditioning & Heating to anyone looking for an HVAC service they can trust!
Ryan - Waterloo, ON N2V 2W4

Why Choose Able Air Conditioning & Heating in Waterloo?

5-Star Google Rating

24/7 Emergency Service

Flexible Financing Options

Equipment Protection Plans

Enbridge Sustain Trusted Partner

Homestars Best of Award Winner

Award Winning Amana Heat Pump Dealer

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Able Air Conditioning & Heating
Able Air Conditioning & Heating
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1696 Google reviews
Yifan Wang profile picture
Yifan W
0 days ago
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Excellent service from Able! The technician John came to my home for the annual furnace tune-up and did a fantastic job. He was professional, friendly, knowledgeable, and very thorough. He took the time to check everything carefully and made sure the furnace was running properly. I really appreciated his attention to detail and excellent customer service. It was a great experience from start to finish. Highly recommend Able and John for their reliable and professional service!
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Lynn W
0 days ago
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Andre was very polite and acknowledgeable. He explained everything he was doing.
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Ozen R
0 days ago
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Ehsan Said and his partner did a very excellent and professional job. Came by early and finished within a few hours. No complaints. Everything works perfectly.
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Poorang
1 days ago
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Ehsan and Sam were great. Professional, punctual, responsive and fast. Definitely recommended. Phil is very knowledgeable.
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Kathleen D
4 days ago
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Very good experience with having new heating and A/C unit installed.
Victor Crivianu-Gaita profile picture
Victor C
4 days ago
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Phil came by to diagnose an issue with my furnace. He did a fantastic job and the problem was resolved!
Dani Houston profile picture
Dani H
4 days ago
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Very quick and efficient.
Debbie K profile picture
Debbie K
5 days ago
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Shun and Jamin were both very professional, efficient and answered all my questions. Thanks!
AM B profile picture
Am B
5 days ago
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This was our first dealing with Able Air Conditioning & Heating. We had our furnace serviced before winter. Phil was on time, courteous and did a detailed inspection of our furnace. Will definitely be using them again.
Graham Forster profile picture
Graham F
5 days ago
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Had a leak in my AC drain and these guys were great. Scheduling was prompt. Kyle, our HVAC tech, was awesome - super friendly, honest and good at what he does. No upselling, no nonsense. I would work with these folks again. Edit: had another visit from Phil, who was equally awesome! You can't miss with these guys!