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Twintech – Your HVAC Experts in the Durham Region
Posted On: January 19, 2026
When it comes to keeping your home comfortable year-round, you want a local HVAC company you can trust—one that understands your home, your climate, and your comfort needs.
That’s why homeowners turn to Twintech Heating & Cooling as their HVAC experts.
From cold winter nights to hot, humid summers, Twintech delivers dependable heating and cooling solutions designed for Canadian homes.
Local HVAC Knowledge That Makes a Difference
Canadian homes range from established neighbourhoods to newer developments, each with unique heating and cooling requirements.
Twintech brings hands-on local experience to every project, recommending systems that perform reliably in Durham Region weather conditions.
Our team understands:
Seasonal temperature swings
Common home layouts
Efficiency challenges in older and newer homes
The importance of reliable winter heating
That local insight helps us design HVAC systems that truly work for your home.
Complete Heating & Cooling Services
Twintech offers a full range of HVAC services for homeowners, including: Heating Solutions
Cold-climate heat pump installation
High-efficiency furnace replacement
Hybrid heat pump and furnace systems
Seasonal heating maintenance and repairs Cooling Solutions
Central air conditioning installation
Ductless cooling systems
System upgrades for improved efficiency
Fast, reliable AC repairs Indoor Air Quality
Air filtration and purification
Humidity control solutions
Ventilation improvements
Whether you need a system upgrade or emergency service, Twintech has you covered.
Specialists in Modern Heat Pump Technology
Heat pumps are becoming one of the most popular HVAC upgrades in Canada—and for good reason.
Twintech specializes in installing modern heat pump systems that provide efficient heating in winter and cooling in summer.
Benefits of choosing a heat pump include:
Lower energy costs
Even, consistent comfort
Quiet operation
One system for year-round use
We help homeowners decide if a heat pump, hybrid system, or traditional setup is the best fit.
Professional Installation You Can Rely On
Even the best HVAC equipment won’t perform properly without expert installation.
Twintech’s certified technicians focus on precision, safety, and long-term performance.
Every installation includes:
Accurate system sizing
Proper airflow and setup
Careful testing and calibration
Clean, respectful workmanship
The result is comfort you can feel—and efficiency you can see on your energy bills.
Honest Advice and Customer-First Service
At Twintech, we believe in straightforward recommendations and transparent service.
We take the time to explain your options clearly so you can make informed decisions without pressure.
Homeowners choose Twintech because we offer:
Honest system recommendations
Clear pricing
Reliable follow-up support
Long-term comfort solutions Proudly Serving Toronto and the Durham Region
As a trusted local HVAC company, Twintech is proud to support homeowners throughout Toronto and the Durham Region.
Whether you’re upgrading your system, improving efficiency, or preparing for winter, our team is ready to help.
Your Trusted HVAC Experts
For dependable heating, cooling, and indoor air quality solutions, Twintech Heating & Cooling is the name Canadian homeowners trust.
From expert installation to reliable service, we’re committed to keeping your home comfortable in every season.
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See What Our Customers Are Saying:
Jul 3, 2022
Great service and great people to deal with, from sales to installer. I highly recommend this company.
Apr 28, 2022
Twintech replaced our aging furnace and air conditioner recently. I highly recommend this company. Their quote was competitive, they were on time and respectful of our home and extremely professional. From the salesman to the installers and the owner who followed up afterward to ensure we were satisfied, we are very pleased with the service. We are looking forward to working with this company for all of our HVAC needs for the years to come. Excellent workmanship and service!
Apr 28, 2022
We wanted to get our AC replaced as it was 22-years old and added to this our furnace was costing more and more to repair. So, we decided to get both the furnace and AC replaced.
After going through a few quotes and product reviews we decided to go with Twintech. The three-men crew arrived early in the morning, wasted no time and got to work right away. By 2:00 pm, they were all done. Ive found their work to be top notch and they were completely professional. I had all my questions answered to my satisfaction both during the progress of their work and at end.
I have pleasure in recommending Twintech to anyone who is looking to get their furnace or Ac replaced
Nathan S.
Apr 28, 2022
Our air conditioner died On a Saturday and within hours Dave came out to take a look and discuss replacement/repair options.
The new air conditioner was installed on the Wednesday. The new unit was installed quickly. The installers were friendly and cleaned up afterwards.
We noticed a slight leak around the furnace that night and they came out the next day and fixed the issue. It has been working great and is quieter than our previous unit.
Very satisfied and would highly recommend TwinTech.
Apr 28, 2022
I contacted TwinTech to replace my 20-year old A/C. Dave, their service rep, promptly replied and was at my home within 2 hours. He was friendly and knowledgeable and didn't try to upgrade or oversell their A/C units but suggested the best fit for my small 1000 feet bungalow. Although this was during a heatwave and very busy, they were able to fit me in 2 days later. The TwinTech crew installed a 1.5 ton Ducane A/C unit that is now running smoothly while maintaining a constant cooling temperature. The crew were very courteous, professional and efficient and I will definitely recommend TwinTech to family and friends. I much appreciated your great service.
Nancy M., Oshawa
Apr 28, 2022
We had a great experience. The guys who installed our a/c did a nice job. Cleaned up.
Apr 28, 2022
excellent crew, fast and efficient! Would call them again when I need a new furnace.
Apr 28, 2022
Professional, courteous and efficient, dont need to say more than that! Use them you will not regret it.
Apr 28, 2022
TwinTech was a pleasure to deal with from the estimate through installation. We replaced a 28 year old a/c unit with one recommended by TwinTech's sales representative Dave who took the time to go over the product with us and answer any questions. The warranty is for 10 years parts and labour and they will complete the registration for you. Installation was by Greg (owner) and Mitch and Spencer who were quick and efficient and left everything clean and tidy.
Apr 28, 2022
Very professional, from the sales consultation and inspection to the final installation. Met every expectations we had for the job. A local business with great client support. We highly recommend. Twintech is a blue chip! Thanks!
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