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

24 / 7 Emergency Service Available. Call Us Now: 1.844.894.6832

Durham Region Air Conditioning Repair, Service and Installation

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The term "heat pump" is not new or something that you hear often, but they are a vital developing technology that could be the key to heating and cooling your home effectively all year round. Our experienced and qualified Twintech technicians are familiar with a large selection of models and brands that just might be the perfect fit for your home.


There are three main varieties of heat pumps, differentiated by the source that they use:


- Air
- Water
- Geothermal


In some cases, these heat pumps can work from two different sources, making them more energy and cost-efficient than gas furnaces. This also ensures that heat pumps are effective in all types of climates. Our cold, Canadian winters and hot summers are no problem for heat pump technology.


Essentially, heat pumps can heat and cool, simply through transferring heat from one source to another. Heat is transferred through a material called a refrigerant, which is put through a continual cycle of evaporation and condensation. The refrigerant is then pumped through the system, between heat-exchanging coils. In this way, heat can be brought from one source to another for heating purposes, or it can be taken from a place and sent to another for cooling purposes. Fun fact: refrigerators and air conditioners use similar technology!


If you think a heat pump might be right for you, or if you simply just want to learn more, visit our website or give us a call at 1.844.894.6832 for a free, no-obligation consultation.



See What Our Customers Are Saying:

by Private User on Twintech Heating and Cooling

Very pleased with the installation of our new furnace and A/C unit. From quotation stage to the completion of the job Twintech was very professional.
Thank you for a job well done.

by Darren, Pickering on Twintech Heating and Cooling

My old water heater quit on me. I called TwinTech. In less than 4 days, I had my new water heater installed and the old one taken away. The whole process was quick, easy, pleasant, and well done. This is the third time I've dealt with TwinTech and I've been satisfied each time.

by Private User on Twintech Heating and Cooling

I had them replace my furnace last year. When it came time for the air conditioner this year, I did not hesitate to call Twintech again. I will also have them perform regular maintenance on them.

by Robert, Ajax on Twintech Heating and Cooling

We required a new HVAC replacement after running the old
system for 18 years.
Dave understood our requirements and gave us a quote that
covered all the necessary items.
Installation was fast and very tidy. Everything works as
it should. Our thanks to Greg, Mitch and others for their
excellent work. Recommend this family owned business to
anyone else, considering HVAC or other work.

by John Armstrong, Pickering on Twintech Heating and Cooling

I needed a new furnace and A/C to replace my 21 yr. old units, and went to the internet to view potential companies in May, I received 3 quotes,
and chose Twintech based on their salesman Dave who was very detailed and covered off everything on what Twintech was all about,
an extremely dedicated company with so many years of experience, and after reading the on line reviews I was sold on Twintech, who did not disappoint as the installation team were top notch with Greg leading,
I would highly recommend this company without any doubts, in my books they are first class all the way. Our new Amana furnace and A/C are working perfectly !

by Private User on Twintech Heating and Cooling

Flawless transaction. They did exactly what they promised, showed-up on time, cleaned-up, and were highly professional. Highly recommended.

by Bill Edmondson on Twintech Heating and Cooling

Salesperson and 2 man installation team were all professional and
knew their stuff. All three were friendly and helpful, answering all
my questions. The quality of their work demonstrated their experience
and expertise in their field.

by Private User on Twintech Heating and Cooling

A dear late cousin of mine recommended this company and I have been happy with the service.

by Private User on Twintech Heating and Cooling

We are very pleased with the work done by Twintech. They were very professional from start to finish. Dave came to our home and gave us a very competitive quote for new high efficiency furnace and air conditioner. The installers were very courteous and professional. We would highly recommend them.

by W1n5t0n1987! on Twintech Heating and Cooling

Great experience getting an old furnace replaced.
Sales Guy (Dave) was great - honest, responsive, and friendly.
The work itself was done quickly and we are very happy with the outcome, thank you! We recommend 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!

What Stinks? Common Heating System Odours

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 7, 2017

When your heating system at home is working properly, you will not hear any sound... and you will definitely not smell any foul odour. If yours is giving off an unusual odour, don't panic just yet. It's better to know what it is you smell.Here are so

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Expert Heat Pump Installation in Ajax

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 14, 2025

Expert Heat Pump Installation in Ajax - Twintech Heating & Cooling If you're looking for reliable and energy-efficient heat pump installation in Ajax, look no further than Twintech Heating & Cooling. As a trusted name in the HVAC in

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We Are Your Heat Pump Experts in Toronto

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 11, 2025

Toronto homeowners know how important it is to stay comfortable through hot summers and cold winters. That’s why more people are upgrading to heat pumps—a modern, energy-efficient solution that provides both heating and cooling in one

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Preventing a Total Furnace Breakdown

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 5, 2025

Preventing a total furnace breakdown is crucial for maintaining a warm and comfortable home, especially during the colder months. Here are some essential steps to ensure your furnace runs efficiently and avoids unexpected failures: 1. Schedule Reg

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