$49 / month O.A.C Including Install
$49 / month O.A.C Including Install

They were very friendly and took care of everything.

They were very friendly and took care of everything.

by Jordan Arnott, Courtice on Twintech Heating and Cooling
They were very friendly and took care of everything.

They were very friendly and took care of everything. The install looks great (and works great), they were very knowledgeable. Installed our a/c efficiently despite the difficult install location both inside and outside and they made it work.

See What Our Customers Are Saying:

by Aaron on Twintech Heating and Cooling

We are very happy to recommend this company to everyone. Our furnace broke down on Sunday morning. We phoned them and before noon Grant the owner showed up. He worked on the furnace for about a hour not wanting to give up to fix the problem. The furnace was 17 years old. I was the one talking about replacing it. End result was the next day it was all done. On the Sunday Bob came over with heaters to warm up the house. We decided to replace the water heater at the same time. Thanks Grant for the excellent work. Thumbs up.

by Linda on Twintech Heating and Cooling

Right on time. Explained how to work the HRV in a different way so the house would not be so dry. Changed my whole house water filter for me as well. Friendly, helpful, caring service!

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

Air Conditioner Coolant Explosion

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 10, 2023

I just spent several hours taking my AC apart to clean it and I put it back together and it was working fine for an hour but then it blew up and flew back into my room ejecting coolant everywhere. Googling this situation seems to give me no result

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Ajax Furnace Maintenance and Repair

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 1, 2025

Ensuring your home's comfort during Ajax's chilly winters heavily depends on the reliability of your furnace. Regular furnace repair and maintenance are essential to keep your heating system operating efficiently and safely. The Importance

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Is Your Home Ready for Winter

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 23, 2021

Now that fall is here, it’s time to prepare your home for colder months. We want to help you lower your utility bills while protecting your investment. Great news, here are some things you can do yourself!Reverse Your Ceiling FansIf your ceiling fa

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Panasonic Heat Pump Specialists in Ajax

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - December 16, 2025

As more homeowners across the Durham Region and Toronto switch to high-efficiency heat pumps, Panasonic has emerged as a trusted leader in cold-climate performance, advanced technology, and long-term reliability. But choosing the right brand is on

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