$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!

Amana Heat Pump Installation in Oshawa

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - May 30, 2025

If you're a homeowner in Oshawa looking to enhance energy efficiency and indoor comfort, installing an Amana heat pump could be the perfect solution. Renowned for their durability, energy savings, and year-round performance, Amana heat pumps a

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Why Should I Have My AC Unit Inspected?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 1, 2024

Having your AC unit inspected regularly is essential for several reasons: Improved Efficiency: Regular inspections ensure that your AC unit is running at peak efficiency. This not only helps in maintaining a comfortable indoor temperature bu

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Does My Home Need More Than One Heat Pump?

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

Heat pumps are becoming one of the most popular heating and cooling solutions for modern homes. They’re energy-efficient, environmentally friendly, and capable of providing year-round comfort. But many homeowners ask an important question

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Can I Upgrade My Furnace Unit?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 3, 2023

Yes, it is often possible to upgrade a furnace unit to improve its performance, energy efficiency, and features. Here are some common upgrades that you might consider: High-Efficiency Furnace: Upgrading to a high-efficiency furnace can signi

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