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Twintech Heating & Cooling - The HVAC Company You Can Trust
When it comes to home comfort, you need more than just a furnace or air conditioner — you need a team you can trust to keep your system running efficiently, safely, and reliably all year long.
That’s why homeowners across Pickering, Ajax, Whitby, Oshawa, and the Durham Region choose Twintech Heating & Cooling.
With years of experience, certified technicians, and a commitment to honest, high-quality service, Twintech has earned its reputation as one of the most trusted HVAC companies in the Greater Toronto Area.
1.
Locally Owned and Family Operated
Twintech Heating & Cooling isn’t a big corporate franchise — it’s a locally owned, family-run company that genuinely cares about its community.
Our roots are right here in the Durham Region, and we’ve built our reputation through word-of-mouth, one satisfied homeowner at a time.
When you call Twintech, you’re not reaching a call centre — you’re connecting directly with a local team that values your time, comfort, and satisfaction.
We live and work in the same communities we serve, which means we treat every customer like a neighbour, not a number.
2.
Decades of Experience You Can Rely On
Experience matters when it comes to HVAC installation and service.
Twintech’s technicians bring decades of hands-on expertise in heating, cooling, and indoor air quality systems.
Whether you need a new Amana heat pump, a furnace tune-up, an AC repair, or a complete system upgrade, our certified professionals know how to get the job done right the first time.
Our commitment to precision and attention to detail ensures your system runs efficiently and safely for years to come.
3.
Certified Technicians & Quality Workmanship
Every Twintech technician is fully licensed and trained in the latest HVAC technologies.
We stay current with industry best practices, manufacturer standards, and evolving energy-efficiency guidelines to make sure your home gets the best service possible.
We’re proud to be factory-trained and certified installers for leading brands like Amana, Goodman, and Daikin — names synonymous with quality and reliability.
When you choose Twintech, you’re choosing craftsmanship backed by professional training and certification.
4.
Honest Advice and Transparent Pricing
At Twintech Heating & Cooling, integrity is at the heart of everything we do.
We believe in giving our customers honest recommendations and up-front pricing — no surprises, no hidden fees, and no unnecessary upsells.
Our technicians take the time to explain every option available, whether it’s a minor repair or a full system replacement, so you can make informed decisions about your home comfort.
That’s part of what makes our customers trust us — and why so many come back year after year.
5.
Comprehensive HVAC Services
Twintech is a one-stop solution for all your heating and cooling needs.
We offer a full range of residential and light commercial HVAC services, including:
Furnace installation and maintenance
Air conditioner repair and replacement
Amana heat pump installation and service
Ductwork repair and design
Indoor air quality solutions (humidifiers, air purifiers, and filters)
Annual maintenance plans
No matter the make or model, we have the tools, training, and experience to keep your HVAC system running at peak performance.
6.
Focused on Comfort, Efficiency, and Value
Twintech Heating & Cooling doesn’t just fix equipment — we improve comfort, reduce energy costs, and extend system life.
We approach every project with the goal of maximizing your system’s efficiency while keeping your indoor environment perfectly balanced year-round.
Our experts can recommend energy-efficient upgrades and help you take advantage of available rebates to make your home more sustainable and cost-effective.
7.
Exceptional Customer Service
From your first phone call to the final inspection, our goal is to make your experience smooth, transparent, and stress-free.
We pride ourselves on punctual arrivals, clean workmanship, and respectful service.
Our team is always happy to answer your questions, explain maintenance tips, and ensure you feel confident about your system before we leave your home.
That commitment to customer care is why Twintech continues to earn five-star reviews and referrals across the Durham Region.
8.
Reputation You Can Trust
Twintech Heating & Cooling is an A+ accredited business with the Better Business Bureau, a reflection of our consistent quality and customer satisfaction.
We’ve built long-term relationships with homeowners, property managers, and local businesses who count on us for dependable service and expert advice.
Our reputation wasn’t built overnight — it was earned through years of dedication, trust, and proven results.
9.
Always Here When You Need Us
HVAC issues don’t always happen during business hours — and that’s why Twintech offers reliable service when you need it most.
From emergency repairs to last-minute maintenance calls, our technicians are ready to restore your comfort quickly and professionally.
Experience the Twintech Difference
At Twintech Heating & Cooling, we believe your comfort shouldn’t come with compromise.
Whether you’re upgrading your HVAC system, scheduling seasonal maintenance, or facing an unexpected breakdown, we’re here to help — with professionalism, integrity, and care.
If you’re looking for an HVAC company in Pickering, Ajax, Whitby, or the Durham Region that truly puts customers first, look no further than Twintech Heating & Cooling.
Contact Us Today
Call Twintech Heating & Cooling to schedule your service or request a free quote.
Let us show you why homeowners across the GTA trust Twintech for reliable, professional HVAC solutions — year after year.
Appreciated a quick response to my request. Dave and Greg were very professional and made the experience seamless.
Very professional through the entire process. Installation and removel was done on a sloppy winter day, they put down runners on the floors and stairs and when they left, there wasn;t any sign of someone being in our house. Furnace works great as promised.
Dave was very pleasant to deal with and Twintech responded quickly when our furnace needed to be replaced ASAP. Installation was done on time and the crew were neat and tidy. We now have a great furnace that suits the needs of our family.
When your furnace kicks in over the holidays and you're not sure where to turn.. I'm so thankful that this company returned my phone call. I appreciated their transparency and clarity which allowed me to make an informed decision. With various quotes thrown at you, it can be difficult to make the right decision and trust the solutions offered by different companies. TwinTech spoke the truth and delivered on their word. Neat, timely and clean service; the peace of mind I needed during a very cold holiday season. I highly recommend them!
Pulling a old unit out and installing a modern heating system! Required drilling holes in the wall for the newer pipes. We went from 70% (I am willing to bet it was far less due to lack of maintenance and just old) to 96% newer . It now feels warmer and more pressure and we use to run extra heaters and feel as though they are not necessary!
I received three quotes before deciding to choose Twintech. Dave's prices was much more reasonable than the competitors. I most appreciated their honest recommendations. Others tried to oversell their products and services. Thank you Dave!
They had the best price and did a great job on the installation. Recommend them to anyone.
It was a amazing and professional high quality job
Friendly and very helpful representatives
Thank you for understanding my concern
And explain very well
Overall we pleased with your service
Tanks
My 19 year old furnace stopped working when the cold weather hit in November, and I was left without heat. I interviewed several companies and found TWINTECH HEATING and COOLING to be very knowledgeable, quick to respond to my inquiries and very competitively priced.
Dave provided all of the information and pricing ahead of time and set up the appointment for the installation. Greg and Mitch arrived on time to do the installation and worked quickly and efficiently to complete the job.
After the completion of the installation, Dave followed up to ensure that everything was working well and that I didn't have any concerns.
Overall, this was a low-stress and flawless experience from start to finish. I would highly recommend TWINTECH HEATING and COOLING to anyone that requires a new furnace.
Our 20 year old furnace broke down during the first cold weekend this past November and our usual HVAC company never returned our phone call. Their loss, missing out on a sale since we didn't want to spend much fixing an old furnace and our 40 year old air conditioner was also long overdue for replacement. We proceeded in obtaining three different quotes for furnace and air conditioner replacement, and proceeded with the one we received from Twintech.
Dave was friendly, knowledgable and accommodating to our schedule and provided with us with a price that fell in the middle of the three quotes that we had. We felt that the Amana furnace and air conditioner he quoted us on were the best products and value offered to us and felt most comfortable with the professionalism and reputation of Twintech.
Greg, Grant and Mitch were at our house for installation the day after we decided to proceed. The guys were friendly and informative, the job was completed efficiently and workmanship appears excellent. Our house is certainly much more comfortable with the new two-stage variable speed Amana furnace compared to the old clunker! And, we're looking forward to enjoying the new air conditioner once summer rolls around again. Thanks Twintech!
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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!
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