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

Professional and Knowledgeable

Professional and Knowledgeable

by Anna Chin on Twintech Heating and Cooling
Professional and Knowledgeable

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

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!

My Furnace Needs Fixing!

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 29, 2024

Let's get that furnace sorted! Here are some steps you can take to troubleshoot and potentially fix the issue: Check Your Thermostat: Sometimes, it’s as simple as the thermostat being off or set to the wrong temperature. Make sure

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Why is My AC Unit Acting Up?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 27, 2024

When your AC unit starts acting up, it can be due to several common issues: Dirty Air Filters: Clogged or dirty filters restrict airflow, making your AC work harder and less efficiently, leading to poor cooling and potential system damage.

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HVAC Thermostat Not Working After Trying to Replace

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 15, 2023

Today I tried to replace my existing thermostat with a Nest Learning Thermostat. My old thermostat is a Bryant thermostat and Bryant HVAC unit. The thermostat has Y G C W and Rh with a jumper to Rc. Connected the Nest as suggested and got th

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Emergency HVAC Repair in Oshawa

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 17, 2026

When your heating or cooling system fails unexpectedly, it’s more than an inconvenience—it can quickly become a safety issue. Whether it’s a furnace breaking down during a cold snap or an air conditioner failing in extreme heat,

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