$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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You may not always realize it, but your home HVAC system is what keeps your home the best place to come back to every day. That's because your HVAC system maintains the climate that you tell it to! If you're having trouble with your HVAC unit, just call Twintech Heating & Cooling. Twintech has been fixing and replacing home HVAC units for over 30 years and can make sure you always feel right at home in your home!


HVAC is an acronym; it stands for heating, ventilation and air conditioning. In short, your HVAC is your personal home comfort system! That's why at TwinTech, we offer a complete range of HVAC services, including installation and maintenance of:


- Air Conditioning
- Furnaces
- Gas Fireplaces
- Tankless Water Heaters
- Hot Water Tanks
- Custom Ductwork
- Gas Lines & more


We also offer a financing program so being comfortable in your home does not have to be a financial burden. There is also a unique rental service, which is great for homeowners who want to avoid big down payments and expensive repairs. Home HVAC units are our specialty so let TwinTech Heating and Cooling help you get your home up to your comfort level!


Just give us a call, and one of our HVAC repair experts will be on the line with you to set up a 100% free, no-obligation consultation. Once booked, we'll help diagnose any problems, or simply give you advice if you need it. Just visit our website or give us a call today at 1.844.894.6832 for more information.



See What Our Customers Are Saying:

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!

by Private User on Twintech Heating and Cooling

This review is late coming so my apologies to the amazing Twin Tech team! I contacted Dave at Twin Tech for a quote this past Feb (as I was collecting a few) and his recommendation was excellent. From the first meeting with Dave to the team installing the new furnace, not once did i feel uncomfortable . The team were extremely professional yet personable and clean and tidy. Decent companies still exist!
The new furnace just purrs and its just amazing the difference it has made!
(PS my sibling ended up getting a furnace from them as well)

by Private User on Twintech Heating and Cooling

The service was Twintech was excellent.
Dave our salesperson was easy to talk to and was professional. The unit recommended meets our needs and budget.
Greg and his team arrived on time for the installation and even got rid of the garbage the contractors left in our furnace.
Would definitely recommend Twintech.

See What Our Customers Are Saying:

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!

by Anna Chin on Twintech Heating and Cooling

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!

by Connor Agnew on Twintech Heating and Cooling

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

The Importance of Reliable AC Repair

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 2, 2024

The Importance of Reliable AC Repair In the sweltering heat of summer, a reliable air conditioning (AC) system is essential for comfort and well-being. When your AC system malfunctions, it can quickly turn your home or office into an unbearable en

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My AC is Dripping Water?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - May 7, 2024

If your air conditioner is dripping water, it could be a sign of several potential issues. Here are some common reasons why your AC might be dripping water: Clogged Drain Line: Over time, the drain line in your AC unit can become clogged wit

Read More

Should My Furnace Be Blowing Cold Air?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 26, 2024

If your furnace is blowing cold air, it could indicate a problem that needs attention. Here are some common reasons and steps to troubleshoot: 1. Thermostat Settings Check the mode: Ensure the thermostat is set to "Heat" and not &q

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Pickering Furnace Maintenance

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 13, 2025

Regular furnace maintenance is essential for homeowners in Pickering, Ontario, to ensure optimal performance, energy efficiency, and longevity of their heating systems. Twintech Heating & Cooling, a family-owned business with over 30 years of exp

Read More