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

whitby hvac services

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

Whitby Air Conditioning Repair, Service and Installation

whitby hvac services
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If you need Whitby HVAC services, then Twintech Heating and Cooling are here for all your HVAC needs. Twintech is owned and operated by a third-generation family of HVAC technicians. Our experts have served the Durham and GTA area for over 30 years. Our customers have come to rely on our professionalism, quality of work, and high level of customer service.


While it's still early to start thinking about the cooler weather, it's never too early to think about furnace maintenance. We generally recommend you have your furnace maintained once a year. Regular maintenance ensures that your HVAC system continues to run correctly. And if it's been a while since your last furnace inspection, give Twintech a call. One of our experts will come over and inspect and perform any required maintenance.


When searching for Whitby HVAC services, choose Twintech Heating and Cooling. Our experts are available 24/7. You can count on us, especially in a heating or cooling emergency. We also know the cost of a new furnace or AC unit can be stressful. That is why we offer financing options to help cover the costs and keep your home comfortable during the cold and warmer months. Call us today to find out about your options.


For more information on Whitby HVAC services, visit our website or call us at 1(844)894-6832. We will answer any questions you may have. Contact Twintech Heating and Cooling today.


whitby hvac services


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!

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whitby 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!

Twintech - Trusted Heat Pump Sellers and Consultants in Toronto

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 21, 2025

When it comes to energy-efficient, year-round comfort in Toronto, more and more homeowners are turning to heat pumps. And when you're looking for a trusted expert to guide you through the process of selecting, installing, and maintaining a hea

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How Do I Know My Furnace is Working Properly?

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

To know if your furnace is working properly, here are a few signs to look for: Consistent Heating: If your home feels comfortably warm without cold spots, your furnace is likely functioning well. Uneven heating or difficulty reaching your de

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HVAC Repair and Replacement in Oshawa

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 27, 2025

When your HVAC system breaks down or isn’t performing efficiently, you need reliable service from a trusted local provider. Twintech Heating & Cooling is Oshawa’s go-to expert for HVAC repair and replacement, offering top-quality s

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Debris is Covering My AC Unit

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - May 9, 2024

It's essential to keep your AC unit clear of debris to ensure it functions properly. Here's what you can do: Turn Off Power: Before doing anything, turn off the power to your AC unit to avoid any accidents. Remove Debris: Car

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