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

Once again Twin Tech came through and fixed my furnace.

Once again Twin Tech came through and fixed my furnace.

by Karen Morgan on Twintech Heating and Cooling
Once again Twin Tech came through and fixed my furnace.

Once again Twin Tech came through and fixed my furnace. A young man by the name of Mitch came by tonight and he was so nice explained everything he was quick he was clean he turned off the lights even when he left the furnace room it’s just above and beyond Twin Tech always delivers and I just found out about them last year and I will use no one else but thanks again Mitch you are fantastic

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!

Durham Region Heat Pump Experts You Can Trust

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 8, 2025

When it comes to your home comfort, you deserve more than just a contractor—you deserve true experts you can trust. At Twintech Heating & Cooling, we’ve built our reputation as the go-to heat pump specialists in the Durham Region a

Read More

When Would My Furnace Need Replacing?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 26, 2024

There are several signs that indicate it may be time to replace your furnace. Here are a few key factors to consider: 1. Age of the Furnace Most furnaces have a lifespan of 15 to 20 years. If your furnace is approaching or exceeding this age, i

Read More

Twintech Heating & Cooling Puts Customers First

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 15, 2025

When it comes to home comfort, Twintech Heating & Cooling has become the go-to name across the Durham Region. Whether you live in Whitby, Oshawa, Pickering, Ajax, or Bowmanville, homeowners know one thing: when Twintech is on the job, the work

Read More

My AC Is Not Blowing Cool Air

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 19, 2024

There could be several reasons why your AC isn't blowing cool air. Here are some common issues to check: Thermostat Settings: Ensure that your thermostat is set to "cool" mode and the temperature setting is lower than the curre

Read More