This is review is long overdue - HVAC installation for a "new house by renovation" project
The work started when the first covid lock down hit.
It was not easy to coordinate with all the closures and the limitations imposed. But yet, they stayed focused at the work to be done and finding solutions within the constraints and the rules. Their professionalism and responsiveness was outstanding.
As for the work, it was all done and we have no issue.

Basically, I could not believe how perfect their ratings were when we hired them, but I have to agree with everyone. Outstanding crew: professional and responsible.

My AC compressor stopped running after a power outage. Modify Air called me in the morning and sent Andy in the evening same day to investigate. He was able to diagnose and repair the problem within 20min, and was very professional and courteous. Thank you for the quick help!

I had a new air conditioner installed yesterday and was very please with my experience:

- Scheduling process with Milad (initially for a service call, then for the install) was quick, accommodating to my needs and smooth. I was fortunate that I could book the install right on the spot for same day - very convenient!
- Quote was reasonable for the amount of labour involved (6 hours, including removal, unit purchase, full re-piping, installation, etc.)
- Technician Andy was very professional, knowledgeable, friendly, willing to answer my questions and give helpful tips, hard working, and accommodating (at the last minute I added on the install of a digital thermostat and it didn't seem to phase him at all)
- Everything was cleaned up neatly at the end including cutting up the boxes for recycling, which I really appreciated.
- Air conditioner works like a dream and quickly cooled my house...is a relief the speed at which this issue was resolved.

Would definitely recommend this company. When it comes time in the short term to replace our furnace I wouldn't hesitate to use Modify Air again.

Tony came out today at the time he promised and diagnosed the problem very quickly he is very pleasant and I would highly recomment calling Modify Air if you have a problem with your air conditioner, Furnace or water heater...all of which I have had work done on recently with this company

Great install. On time. Great follow up service. Timely response. I had to install my HVAC in the Attic.

Andy noticed I was trying to take a photo of his service vehicle to capture the contact info and he politely offered me a business card. He returned my call promptly and an appointment was quickly arranged.
Andy called in advance, arrived on time and completed the job efficiently....professional, punctual and very polite. Thank you!

My basement kitchen has a challenging ducting to an externally positioned remove blower. After 14 years the ducting needed replacement. I called quotes from multiples trades and found only Modify Air's Andy reliable, someone who understood the challenge, communicated clearly and completed the work on time and budget. Excellent Work Andy! Keep it going. I will recommend Modify Air for such work any day!

Andy is gem of a person who is willing to go out of the way for the customer. Throughly professional will give genuine advice. They have my business for life. I have been using their services for over 3 years now and I will not trust anyone other than Andy for my HVAC.

They did the basic him I asked to remove a pipe. But when I asked to install a valve they made it a big deal. I'm busy running a business so wasn't able to guide them which is what was needed. Overall they'll do your work quick and effectively but don't think outside the box.

Andy was fantastic, friendly and knowledgeable. Very prompt service and efficient. I would highly recommend him to any one in my network