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Twintech - Honesty You Can Feel
When you invite a heating and cooling company into your home, you want more than just technical skill — you want honesty.
That’s why homeowners across the Durham Region turn to Twintech Heating & Cooling, a family-run company built on integrity, trust, and genuine care.
Built on Transparency, Not Sales Tactics
At Twintech Heating & Cooling, we believe honesty is the foundation of great service.
From the moment we step through your door, our focus is on helping you make informed decisions — not selling you something you don’t need.
Our certified HVAC technicians will walk you through every recommendation, explain your options clearly, and provide upfront, honest pricing before any work begins.
No hidden fees.
No surprises.
Just straightforward service you can depend on.
The Twintech Promise: Real Solutions, Not Shortcuts
When your home’s comfort system isn’t working properly, quick fixes can cause bigger problems down the road.
That’s why Twintech takes the time to diagnose issues thoroughly, use only quality parts, and ensure every installation or repair meets the highest industry standards.
Our customers know that when Twintech says something will be done, it will be done the right way.
We treat every home as if it were our own — because that’s what honest service means.
Why Durham Region Trusts Twintech
For years, we’ve proudly served Whitby, Oshawa, Ajax, Pickering, Bowmanville, and surrounding areas.
Our team has earned a reputation for reliability, courtesy, and open communication — the kind of qualities that turn first-time customers into lifelong clients.
Here’s what makes Twintech stand out:
Transparent quotes with no hidden costs
Honest recommendations focused on your best interests
Courteous, respectful technicians
Family-owned values rooted in the Durham Region community Experience Honest HVAC Service That Puts You First
When it comes to your home’s comfort, you deserve a team that tells it like it is.
Whether you need a new furnace, AC installation, or routine maintenance, Twintech Heating & Cooling provides the trustworthy service that makes a difference.
Call today to experience the Twintech standard of honesty and excellence that Durham Region homeowners have relied on for years.
Twintech Heating & Cooling – Honest Work.
Honest People.
Honest Comfort.
I left a live chat message on their website that my air conditioning was not working. Within 1hr a representative called me to discuss my options.
The next day he came to the house to review my needs and give me a price for a new system. Price quoted was less than I expected and the installation was completed the following day. I found their salesman and the installers very knowledgeable and easy to deal with. All my questions were answered. Everything was properly explained in regards to what unit was needed and why, along with instruction where needed for use.
The installers made sure everything was working properly before they left.
This is to thank Twintech Heating and Cooling for their exceptional and timely service. Mitch, their technician was very courteous and generous with his time right from his first meeting with us. He not only took the time to check everything but also educated us on why we needed what he recommended. Greg and Mitch graciously accommodated us on our requested day and time for job to be done. They were both very courteous and responsive to our needs and special requests especially in a tight spot. The job was finished neatly and on time. Thank you Twintech for your great service !
They came the day and time they had planned for us and were very fast and efficient! The AC works amazing and it is amazing during the heat of the summer we have already got! Thanks for everything you did for us!
Would recommend this company to friends and family in a heartbeat. Very professional , on time and left no mess when the job was done.
Great customer service. Responsive and professional. I would highly recommend Twintech, I used them previously for repair service and a new air conditioner- very satisfied.
Our air conditioner failed. Made a call and within 15 min a technician was at our door.
The issue was fixed and many suggestions were provided.
Thanks to Mitch. Great service !
Our furnace was rattling, as soon as we put our air conditioner on this past week. We had researched looking for a company that was Registered with Better Business Bureau, and this company TwinTech, had A+ Rating. Scott, was immediately helpful via text/phone and sent his technician as soon as he was able...Mitchell/technician provided great professional service. Thank you TwinTech.
Sean and Debbie
I contacted various companies when looking to install a new furnace and I found Twintech to be transparent with their communication and approach. They had options to suit my various requirements and the price vs quality was very good. The after installation communication was also very good and they answered all queries I had.
My furnace broke down last month. The team was quick to respond, courteous, professional and mindful of COVID-19 concerns. I highly recommend them if you are considering replacing or servicing your HVAC equipment.
I was very happy with the installation and price. I would definitely recommend. Thank you Twintech.
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.
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!
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.
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!
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!
When the weather becomes colder, we rely on our home’s heating units to keep us warm during the fall and winter seasons, whether it be a furnace or a heat pump. But, what is the difference between the two And which one would work best for you&nbs
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