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

the new furnace has been installed and its working great!

the new furnace has been installed and its working great!

by Patrick, Toronto on Twintech Heating and Cooling
the new furnace has been installed and its working great!

The blower on our furnace stopped working leaving us with a cold house. Dave from TwinTech responded immediately to our HomeStars service request. From beginning to end Dave was nothing but helpful, friendly and professional, he did a great job of walking us through the quote and scope of work.


The replacement of the furnace went smoothly. The Guys did a great job, everyone was very friendly and polite. There were no hiccups, or unexpected costs. The only surprise was they left the work area cleaner than it was before they started.


Was a great experience with the whole TwinTech team. Its been a couple of months since the new furnace has been installed and its working great!

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!

Types of Home Humidifiers

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - December 29, 2020

It’s a good time of year to talk about home humidification.Four types of home humidifiers are available, which are centrally connected to your heating system.The first one is the typical hardware store available unit, which is a drum-style humidifi

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Why Cold-Climate Heat Pumps Excel in Ontario Winters

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 30, 2025

Ontario winters are known for their freezing temperatures, icy winds, and long stretches of frigid weather. For decades, many homeowners assumed that heat pumps couldn’t handle this kind of climate. But today’s cold-climate heat pum

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My Furnace Suddenly Stopped Working

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 11, 2025

If your furnace suddenly stopped working, here are some steps to troubleshoot the issue before calling a professional: 1. Check the Thermostat Ensure it’s set to "Heat" mode. Increase the temperature a few degrees to see if

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HVAC Summer Checklist

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - June 19, 2019

Summer is the perfect time of year to utilize the warm weather and clean every corner of the house, both inside and out. To ensure that your home HVAC system is in excellent working condition, check off this list of summer maintenance tasks that shou

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