$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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Twintech's AC contractors are proud to serve the Durham region and surrounding areas for all air conditioning installations, repairs, and maintenance services. With more than 30 years of professional experience, Twintech has the tools and licensed experts to complete any HVAC job you may have.


When it comes to installing an AC unit into your home, there are many factors to take into consideration. To start, size is an important factor to keep in mind because if you install an oversized or undersized air conditioner, you may see your energy bills begin to rack up. Additionally, AC contractors may inspect your house to ensure the unit is a perfect fit for your home. Factors such as brand type, unit efficiency, and costs, all come into play when choosing an air conditioner.


While Twintech offers AC unit installations, we also have a variety of repair and maintenance services to fit your needs. With the temperatures rising, it can easily lead to the wear and tear of your air conditioner. If your air conditioner breaks down on a hot, sweltering day, do not hesitate to call Twintech's AC contractors to help you out. Our friendly team is highly trained and 100% reliable, providing complete satisfaction on any job we take on.


Call Twintech Heating and Cooling at 1.844.894.6832 if you are looking to get an air conditioner installed or repaired into your home.



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!

The Importance of Furnace Maintenance and Inspections

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

A well-functioning furnace is essential for maintaining a warm and comfortable home, especially during the colder months. Regular furnace maintenance and inspections are crucial to ensure efficiency, safety, and longevity. Here’s why routine ca

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Whitby Furnace Cleaning

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 10, 2025

Regular furnace maintenance is essential for Whitby homeowners to ensure efficient operation, extend system lifespan, and maintain home comfort during Ontario's cold winters. Twintech Heating & Cooling, a trusted HVAC service provider in t

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Ways Your Air Conditioner Can Break

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 5, 2024

There are several common ways an air conditioner can break down. Here are some of the most frequent issues: 1. Refrigerant Leaks Symptoms: Inefficient cooling, hissing sounds, ice buildup on the evaporator coil. Cause: Punctures in the ref

Read More

What's the Best Kind of Heat Pump?

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

The best kind of heat pump for a specific application depends on various factors, including the climate of the region, the heating and cooling needs of the building, budget considerations, and available space. There are three main types of heat pumps

Read More