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

We found him to be friendly, conscientious & he left the work area clean!

We found him to be friendly, conscientious & he left the work area clean!

by Bob S, Pickering on Twintech Heating and Cooling
We found him to be friendly, conscientious & he left the work area clean!

Mitch from Twintech came out for our annual furnace inspection. We found him to be friendly, conscientious & he left the work area clean. We were also very impressed with the thoroughness of the job he did. This is the 2nd job we’ve had Twintech do for us & have been very happy with the results for each. We highly recommend this company. Thank you, Mitch, Dave & Greg.

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!

How to install window AC?

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

I was hoping for some advice on how to install a window AC. But the installation requires a power drill (which I don't have) and I'm not sure about drilling into the window as I'm just renting. Would it be a really bad idea to just

Read More

Twintech - The Best Amana Heat Pump Installation in Oshawa

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

When it comes to heating and cooling your home, choosing the right system is only half the job. To get the most out of your investment, you need expert installation from trusted professionals. At Twintech Heating & Cooling, we’re prou

Read More

Panasonic Heat Pump Consultation in Oshawa

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - June 17, 2025

When it comes to heating and cooling your home efficiently, Panasonic heat pumps are quickly becoming a top choice for homeowners across Ontario. At Twintech Heating & Cooling, we specialize in providing expert advice and full-service consulta

Read More

Prepare Your Air Conditioner For Spring

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 11, 2020

With spring just around the corner, it's time to start thinking about your air conditioner. There are a few things that you must do to prepare your AC for the warmer months. Following these steps will ensure that your home stays cool during the summe

Read More