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

Phenomenal service, so glad I found these guys

Phenomenal service, so glad I found these guys

by Lori Ellis on Twintech Heating and Cooling
Phenomenal service, so glad I found these guys

Phenomenal service, so glad I found these guys a few years back after being "hosed" badly by 3 other companies. I've recommended them to so many, and they all are so thankful.

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!

Furnace Maintenance: What You Need to Know

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 29, 2025

Proper furnace maintenance is essential to ensure your heating system operates efficiently, lasts longer, and keeps your home safe and comfortable during colder months. Regular upkeep not only improves performance but can also help you avoid costly r

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Why Get an Armstrong Air Conditioner?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 5, 2024

Choosing an Armstrong Air conditioner can offer several benefits depending on your specific needs and preferences. Here are some reasons why you might consider getting an Armstrong Air conditioner: Reliability: Armstrong Air conditioners are kn

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AC suddenly stops running

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 8, 2023

It's about 105° outside everyday for the past 2 months with no end in sight. My AC suddenly stopped running after mid afternoon and only seems to work in the morning, it's not running on a schedule only when I turn it on or off, it has

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Why Heat Pumps Are a Smart Choice in November

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 22, 2025

As temperatures dip in November and homeowners in the Durham Region and Toronto begin preparing for winter, many start evaluating how to keep their homes warm efficiently and affordably. One solution continues to rise in popularity across Ontario:

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