Best Heating & Air Conditioning / HVAC In Toronto

“Advanced Plumbing staff are excellent. On the phone and face to face, the plumbers were courteous, efficient and they cleaned up afterwards. I highly reccommend them.“

“Sam from Toronto Comfort Zone fixed our gas fireplace beautifully. He cleaned it up like new and provided excellent service. Thanks, Sam!“

“Cozy World is awesome!!! From the customer service on the phone and via email to the professional technicians that repair and replace HVAC items. Thank you technician Ramin for service and professional work in repair my mother in laws furnace. Thank you to Cecilia for all the appointment scheduling and informing me all of the information that I needed. The only place I call when I have any HVAC and AC issues. Five Star!!!!“

“I had a great experience with Priority Plumbing, and Cole, the plumber who did the free annual inspection. He was very thorough, professional, and polite. He provided a number of quote options for the work, and adjusted the quotes based on the feedback I provided. I would recommend their service to anyone in need of plumbing work, and I would ask for Cole to do the work.“

“We chose Empower based on strong recommendations and were initially impressed. Sal, the salesperson, was responsive and informative during the quoting process, even following up regularly to secure our business. We agreed on a system and were happy with the price and service—until installation day.

When the crew arrived on Sunday morning, I noticed the indoor units were not what had been quoted and were of lower quality. I reached out to Sal via text and phone, hoping for clarification or assistance, but he was unresponsive at first and later dismissive, stating that the installers could make changes as needed, and that he was not responsible for the wrong units being delivered. His lack of accountability and poor follow-up was very disappointing, especially after his initial enthusiasm.

Thankfully, the installation crew—led by Patrick—was outstanding. They acknowledged the issue, promised to return the following day with the correct units, and worked diligently and professionally to get as much done as possible. True to their word, they returned the next day and completed the job with care and expertise. Patrick and his team went above and beyond, restoring our confidence in Empower.

While the sales experience left much to be desired, the exceptional installation team saved the day. I would absolutely recommend Patrick and his crew and will still recommend Empower overall—with the caveat to be cautious if dealing with Sal during the sales process.

Thank you again to Patrick and his team!“

“Igor was thorough and efficient. He answered our many questions patiently and explained everything up front. Will for sure use him again when needed. Very satisfied“

“I had a 40,000 BTU furnace installed by them. So far it's working great. Installation was professionally done. They are very knowledgeable. All this with extremely competitive pricing.“

“I had Modify Air install a new furnace and air conditioner in my home, and the entire experience was outstanding. From the initial consultation to the final installation, the team displayed the highest level of professionalism, integrity, and expertise.
The technicians at Modify Air are true professionals. They arrived on time, were courteous, and worked efficiently. They took the time to thoroughly diagnose my home's needs and recommended the best solutions. Their dedication to providing high-quality service was evident in every interaction.
The installation process was seamless. The team worked diligently and with great attention to detail, ensuring that both the furnace and air conditioner were installed perfectly. They respected my home, taking care to minimize disruption and clean up thoroughly after the job was done. This level of care and professionalism is rare and greatly appreciated.
Modify Air's commitment to customer satisfaction is unmatched. They made sure I understood how to operate the new systems and were available to answer any follow-up questions I had. Their friendly and approachable demeanor made the entire process pleasant and stress-free.
As a small, family-owned and operated business, Modify Air truly cares about their customers and the community. Their values of honesty, integrity, and dedication shine through in their work. It's clear that they take pride in what they do and strive to exceed customer expectations.
I highly recommend Modify Air for any HVAC services. Their combination of expertise, exceptional service, and genuine care for their customers sets them apart. Thank you, Modify Air, for a job well done!“

“Mark and Alex were great. Very pragmatic. Didn’t push me into buying something I didn’t need and got my furnace fixed fast.“

“Job well done.
Technician Ken B was thorough and professional performing the installation of Heat Pump and Furnace. Very detailed and complete explanation of all processes.
Thank you, Ken B.
Dal.“

“Excellent, expert service!! On time, thorough, efficient and communicative. Second time using Accuserv - highly recommended!“

“From start to finish, Thomas was fantastic! Friendly, approachable, and clearly skilled at what he does. He works fast without cutting corners and always leaves the work area spotless. Professional, reliable, and a pleasure to work with. Highly recommend!“

“Kurtis came early for the appointment. He was polite and efficient and did a great job cleaning our boiler after 3 years of neglect. He explained what he was doing at each stage and even crawled between my house and the neighbours to get the CO/2 reading. Thanks Kurtis for your professional attention. TH (Toronto)“

“What an incredible experience I've just had with Walker HVAC. I didn't catch the guy's name, but he helped me out big time.

You won't find a better experience in Toronto for any type of A/C or Heating repairs.“

“We had a great experience with National Duct Toronto. The previous owners of our home had some some renos that weren't properly cleaned (drywall bits in vents etc.). It took them twice the amount of time to clean our ducts and there was no extra charge for this. The technician arrived on time and was friendly.“

“Rob is amazing! We had nothing but a bunch of confusing guidance and information from Enbridge/Lakefield/other gas fitters and Rob was the only person who knew what we needed to do and helped us. He is quick to respond, shows up when he says he will, and helped fit us in to his busy schedule when we needed last minute help. I couldn’t recommend Rob and Gas Line Installers more.“

“I had my house moved by Superior Movers. They were very friendly and careful, moved all my belongings without any damage, and I highly recommend them. I also had the same company do the cleaning work. I was very pleased. They provided everything I was looking for at a very reasonable price. Thank you very much.“

“Great and Professional Service. Very detailed and walked me through all the work done.“

“Very happy with the service. They installed the Lennox Air Conditioner quickly and with a very good price also did a clean job. Thank you!“

“Abdul and George did good work on sink install. Explained details clean efficient friendly.“

“The HVAC Service was prompt, professional, and highly efficient. They quickly resolved my issue and provided excellent customer service. Highly recommend!“

“Jun the technician for Air Treatment is friendly, professional and knowledgeable. Goes far beyond what’s expected.“

“The team did a great job! They provided a very competitive quote, and adjusted their work schedule to allow an immediate installation. The team was very professional and pleasant. Highly recommend.“

“I am so happy I came across Maia Plumbing. I moved into the area, and with multiple renovations on the go, the team here has been so helpful and knowledgeable. Dylan is amazing: responds so quickly, provides great suggestions, and has made the process of renovating two bathrooms a breeze. Many thanks to the team - 10/10 would recommend to everyone!“

“Very happy with the service !MJ is very professional and did a nice job cleaning all the ducts. Thank you.“