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

Replaced Furnace

Replaced Furnace

by susieschoeppler in Oshawa on Twintech Heating and Cooling
Replaced Furnace

Upon a routine yearly maintenance, it was discovered there was a leak in the heat exchanger and a I needed a new furnace. I know nothing about these things and was completely stressed out. The company I had the maintenance plan with quoted me a huge number to rent a furnace, I just wanted to cry. Then I spoke to Dave at Twintech. He was so knowledgeable and calming, provided me a fair quote and within a few days I had an amazing crew show up to my house and install my new energy efficient furnace! I have already recommended these wonderful people at Twintech to a good friend of mine. Thank you Twintech!!

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!

Heating System: The Ultimate Maintenance Checklist

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 28, 2018

In some places, heating systems are in full force as they warm homes and keep families comfortable. This is why for some families, the use of heating systems has been a part of their daily norm. Maintaining your heating system regularly is esse

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Do Air Conditioners Need Rest?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 6, 2024

Air conditioners (ACs) are designed to operate continuously and generally do not need rest in the way that humans or animals do. However, giving your AC periodic breaks can be beneficial in several ways: Energy Efficiency: Turning off the AC

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Tried AC for the first time this year and it won't get cold

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 22, 2023

I have a window unit AC from Walmart that I only have installed for a month or two in the summer. Never had any issues. I installed it last night and ran it all night, it never got cold. I tried cleaning the filter, messing with the temp kno

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Twintech Heating & Cooling - The HVAC Company You Can Trust

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 10, 2025

When it comes to home comfort, you need more than just a furnace or air conditioner — you need a team you can trust to keep your system running efficiently, safely, and reliably all year long. That’s why homeowners across Pickering, Aj

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