Read Our 5 Star reviews from 100+ Families
Families throughout the Greater Toronto and Hamilton Area trust Mas Air Home Comfort for service that’s fast, reliable, and rooted in real expertise. From urgent AC repairs to seasonal furnace checkups and everyday HVAC problems, we focus on delivering results that restore comfort—without delay or hassle.
Our upstairs AC broke down in July, and since both units sit on the roof above our master bedroom, I wanted replacements that were reliable, quiet, and low-vibration. I researched extensively, comparing options like Lennox, Carrier, and Daikin. Norman from Mas Air Home Comfort suggested Midea EVOX g3. I was a bit skeptical at first, but his technical explanation and the fair pricing convinced me. Looking back, it was absolutely the right decision. The new system runs whisper quiet, keeps the temperature stable and comfortable, and I no longer hear or feel the disruptive cycling of my old single-stage ACs. On top of that, the product is backed by a 12-year manufacturer parts warranty, which gives me confidence in its long-term reliability. Norman’s installation team did an excellent job, and when a small challenge came up, he quickly engaged the manufacturer and resolved it promptly. I can now enjoy a very pleasant indoor environment, and I’m genuinely impressed by both the product and the service. I highly recommend Mas Air Home Comfort, Norman, and the Midea EVOX g3 system to anyone seeking top-quality comfort and peace of mind.
Fred Zhu
We want to replace our water tank to an energy saving tankless water heater and sought assistance from this company. Shawn, our advisor, was exceptionally patient and thorough. He took the time to explain all possible options and detail with us, ensuring he fully understood our needs and preferences as customers. When it came time for the installation, David, the technician, was incredibly professional. He arrived promptly, worked efficiently, and maintained a high level of cleanliness throughout the process. His attention to detail and meticulous approach ensured everything was installed perfectly. I have nothing but good things to say. From start to finish, the experience was seamless and stress-free. I would highly recommend this company to anyone in need of a water tank replacement. Their customer service and technical expertise are top-notch!
Cherry P
The most honest HVAC company in the GTA! Jack came over, was able to offer a reasonable solution to my home temperature issues. When on site, realized that half of the job was not necessary. Let me know and didn’t charge me for needless work. After the adjustment, I had overpaid – MAS refunded the difference on their own initiative.
David H
On Tuesday this week I found that after a winter, my 22-year-old Lennox central air conditioner finally broke down. I consulted three companies. Mas Air’s price is better, and they can install the AC in two days. I’m glad I chose the AC recommended by Mas Air and their installation service.
Jason C
Mas Air Home Comfort provided exceptional service during my air conditioner installation. The team was prompt, skilled, and attentive to detail. They made sure everything was perfect before leaving, and their professionalism truly impressed me. I highly recommend them for their excellent work and customer care!
David Y
Recently installed a tankless water-heater. Very satisfied and happy with the whole process converting from a water tank to this new system. Advisor Shawn, technician Hossein and his assistant were professional, reliable, skilled and able to provide excellent service. Will recommend Mas Air Home Comfort to family and friends.
Patrick Chang
Great experience with Mas Air. Shawn was very helpful on the phone and arranged next-day service. Mr. Cheng did an efficient hot water installation. Fair pricing and excellent service. Highly recommended!
Cat H
Quick response to my request for a new AC unit. Jack came the next day and did a thoughtful check to make sure everything was okay and the new unit is compatible with my existing furnace. Price for the Lennox AC I choose is very good and no hidden costs. Installation was well done the next day and Jack was there the whole process to make sure things were went well. I am very happy with their service.
Chun Ngo
I was very impressed with all the staff that I had contact with at Mas. The installers were great too! We had a very small issue shortly after the furnace installation (nothing to do with the furnace itself) and someone was at my home within hours to fix the issue. I was very pleased and impressed! Highly recommend.
Nicky L
I recently installed heating, air conditioning, a water heater, and a water softener, all thanks to the recommendations from sales representative Shawn. He was extremely professional and provided fair pricing tailored to my house. Shawn promptly addressed any questions I had before and after installation. The installation team was also very professional and diligent. I highly recommend their services.
Miranda
