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

Furnace Repairs

24 / 7 Emergency Service Available. Call Us Now: 1.844.894.6832


Furnace Repairs


Is My Furnace C-Wire Hooked Up?

Posted On: April 8, 2023
Also is it okay there’s two blue wires pigtailed with the brown wire? Question from user krenster2 at hvacadvice at reddit. Answer: The blue wires attached to the brown are most likely ...[More]


How to Choose a Furnace?

Posted On: March 24, 2021
Is your furnace nearing its end of life? If you answered yes, then it's time to start looking for a new one before it is too late.When looking into replacing your heating unit, there are a few things ...[More]


How to Buy a Furnace?

Posted On: February 28, 2021
If you are looking into buying a new furnace, you should consider a few things before making your purchase, system type, ductwork, size, brand, and, of course, price.When looking at system types, ther...[More]


Common Furnace Problems You Should Be Familiar With

Posted On: February 11, 2021
Canadians are familiar with extremely cold weather. We are no stranger to the kind of winter that seems to linger too long that we all start to believe that spring will never come.It is during those l...[More]


Top Reasons Your Furnace May Not Properly Work This Time of Year

Posted On: December 3, 2020
How sure are you that your furnace will really make it through the coldest weather this year? No one can say that they are absolutely sure. It is unfortunate, but there is no guarantee that you will e...[More]


Furnace 101: Why is Mine Leaking Water?

Posted On: November 7, 2020
There could be several reasons your furnace is leaking water, but the most likely one is a condensation leak.Usually, the condensation that comes from a high-efficiency gas furnace gets channeled to a...[More]


What Are Some Maintenance (Cleaning) Tips for Replacing Filters?

Posted On: February 26, 2020
Learning how to maintain and clean your filters is an important and necessary process in taking care of your HVAC units. Filters are used to prevent dust, hair and other particles from clogging the...[More]


How Often Should I Get Service Maintenance Done on my Furnace?

Posted On: January 22, 2020
As the weather gets colder, your furnace will begin to work in overtime mode to keep your home warm. The longer it runs, the further maintenance and repairs it could require. To ensure your furn...[More]


Furnace Noises and What They Mean

Posted On: December 22, 2019
Has your furnace ever made a strange noise? There could be several reasons why your furnace is making noises. If you hear a whistling noise coming from your return air duct, that could be because of a...[More]


What Are Signs That My Furnace May Soon Require Replacement?

Posted On: December 10, 2019
At Twintech Heating & Cooling, repairing furnaces is our bread and butter! However, there comes a point in every furnace's life where even regular maintenance and the most skillful repairs can't s...[More]


Should I Repair or Replace my Furnace?

Posted On: November 6, 2019
Now that the cold weather is here, it’s a good time to start thinking about your furnace. Regular furnace maintenance will help keep your home comfortable and warm throughout the fall and winter sea...[More]


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!

When to Rest Your Furnace Unit

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 17, 2024

Resting your furnace unit is essential to ensure its longevity, efficiency, and to avoid overworking the system. Here are some key times when you should consider giving your furnace a break: During mild weather: When temperatures are moderat

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Expert Heat Pump Installation in Toronto

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 14, 2025

Expert Heat Pump Installation in Toronto - Twintech Heating & Cooling If you're looking for reliable and energy-efficient heat pump installation in Toronto, look no further than Twintech Heating & Cooling. As a trusted name in the H

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Intertherm Furnace component humming after call to heat

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

A/C works fine, but when I was testing the furnace today I just got some classic electrical humming. I narrowed it down to this black component. What is it called Is it expensive I'm confident I could replace it, but should I call my heat

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Twintech - Your Heat Pump Experts in Whitby

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

When it comes to heat pump solutions in Whitby, Twintech Heating & Cooling stands out as the trusted local expert. We specialize in all things heat pump. Twintech offers professional installation, personalized consultations, and ongoing sup

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