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
Waterloo, ON at a glance
Able Air Conditioning & Heating Inc has completed 25 jobs in Waterloo, ON between September 2026 and October 2026.
The 8 customer reviews shown here average 4.8 out of 5.
The most recent job was on October 1, 2026.
Able Air Conditioning & Heating Inc has completed 301 jobs in Waterloo, ON in the last 12 months. The first job there was in March 2023.
Job Locations and Reviews
Air conditioning install
Goodman Air Conditioner Install
furnace tune-up
Completed a furnace repair today. Replaced the inducer motor and tested the heating operation. Furnace is running properly and heating well. Another happy customer!
Completed a furnace tune-up today. Adjusted the gas pressure and checked both high and low fire operation. System is running well. Recommended duct cleaning due to dirty ductwork.
Completed a new humidifier installation.
Completed a furnace and AC tune-up today. System is currently operating. Recommended duct cleaning and replacement of a weak AC capacitor. Due to the age of the AC, also discussed future system replacement options with the customer.
Replaced the water heater anode rod with a new magnesium anode rod. Checked for leaks after installation. Water heater is operating normally.
crossover issue of cold water coming into hot water pipe
Amana Heat Pump installation.
Installed Tankless water heater
Completed a furnace and heat pump tune-up today. Both systems are running great. Happy to help our neighbors!
Furnace tune-up completed! Adjusted the gas pressure to the manufacturer’s specifications. The system is running great and ready for the heating season!
Furnace repaired and running again in Waterloo
Hp service
Rinnai HP water heater installation.
furnace tune-up
Furnace service
Hp service
furnace tune-up quality inspection
Ac service
gas appliance inspection failed
furnace and heat pump tune-up
furnace and AC tune-up blocked supply run
Furnace tune-up
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.
Phil was professional and quickly analyzed and solved the problem of the AC.
Phil was very professional and fast. He did a great job, quickly found the issue and fixed it
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
The HVAC technician Josh was friendly, efficient, and professional.
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.
Great service
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!
