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

They were very friendly and took care of everything.

They were very friendly and took care of everything.

by Jordan Arnott, Courtice on Twintech Heating and Cooling
They were very friendly and took care of everything.

They were very friendly and took care of everything. The install looks great (and works great), they were very knowledgeable. Installed our a/c efficiently despite the difficult install location both inside and outside and they made it work.

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!

Signs You Need Furnace Repair

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 16, 2024

Noticing the early signs that your furnace might need repair can prevent more severe issues down the line. Here are some key indicators that it's time to call a professional for furnace repair: 1. Strange Noises Banging, clanking, or squ

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AC has no power

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 12, 2023

Moved into home 1 month ago. AC unit is 2020. The day before moved in. I had my buddy who owns AC company rip the whole thing out and clean it all. Cleaned the coils, did something with copper took him hours! He's a fucking legend Ac

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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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Twintech - The Best Panasonic Heat Pump Installation in Oshawa

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

When it comes to keeping your home comfortable in every season, a high-quality heat pump makes all the difference. At Twintech Heating & Cooling, we’re proud to deliver the best Panasonic heat pump installation in the Durham Region and T

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