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Twintech Heating & Cooling - The HVAC Company You Can Trust
Posted On: October 10, 2025
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.
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See What Our Customers Are Saying:
Jan 4, 2023
Once again Twin Tech came through and fixed my furnace. A young man by the name of Mitch came by tonight and he was so nice explained everything he was quick he was clean he turned off the lights even when he left the furnace room its just above and beyond Twin Tech always delivers and I just found out about them last year and I will use no one else but thanks again Mitch you are fantastic
Jan 4, 2023
I had a problem with the Furnace (Armstrong ultra V) and Greg diagnosed it on the phone. Even told me what the issue was and I was able to fix it. This level of service from a Business that is almost unknown today.
If you require service, reach out to Greg. I will definitely use them in the future!
Jan 4, 2023
We have been shopping for a heat pump for our home. We had 3 reps come in and make recommendations and provide a quote. Of the 3, Bob was so clearly so much more qualified, thorough and informed than the other two that the decision was a no brainer. As soon as we get our audit results Twintech will be installing our heat pump.
Jan 4, 2023
knowledgeable sales person, did not try to up-sell unneeded features,
and was easily contacted to ensure customer satisfaction.
Installation was expertly done by friendly guys, everything explained for use of the products. Old products were removed and returned to rental company as part of the service. Follow up call was received to check all was well. This is my second time using this company as I was fully satisfied with my previous air conditioning unit installation
Jan 4, 2023
Twintech recently installed a new furnace for me. Bob did a great job assessing what I had and needed. All details well explained including the importance of proper sizing of furnace and the value of multi stage heating and the variable speed blower. As a nurse, indoor air quality is a high priority so the variable speed motor running continuous is so good. 24/7 air cleaning. Greg did a great job on install, attention to detail so appreciated. Already notice such an improved comfort and heat. Thank you Twintech! You come as advertised. I will recommend to anyone in need of heating or cooling!
Jan 4, 2023
We received various quotes from 4 different companies and right away, the prompt and thorough communication from Bob from TwinTech stood out. He introduced himself, sent sample sites and information, and always confirmed any agreed to dates and times.
Bob was friendly and extremely knowledgeable about the topic of HVAC and it was clear he was passionate about his profession. He approached the job as if he was installing in his own home.
Prior to the new furnace & A/C installation, our old units were loud and inefficient - having several rooms feeling too cold in the winter and too hot in the summer. After installing the recommended units, all rooms stay at a consistent temperature- even the finished basement.
I highly recommend the TwinTech team - just an outstanding job at a reasonable price point.
Jan 4, 2023
The experience with Twintech was great from the start. Bob the sales manager was friendly and professional and did not use any pressure tactics. He was very knowledgeable.
The installation was completed by the twin owners in about 6-7 hours. Clean quiet easy going didn't mind when I poked my head in to see progress. Highly recommend
Sep 8, 2022
Just choose Twintech!
I do not usually write reviews and should have done this a few days sooner. But I was and still am enjoying the increased comfort in my home from the new furnace installed by Twintech.
From my initial call and conversation with Bob, I already had a good feeling that I would like this company.
I was provided information, pictures of great quality work previously completed.
When Bob came for the inspection of the furnace he was amazing. He gave so much great advice and told me all the areas that his team would resolve. I was very impressed as some of what he had suggested I had only seen in Youtube videos. The honesty and options for payment made this a no brainer. I decided I would like Twintech to replace my furnace.
The work was scheduled promptly week and took place within half a day. Gregg came to install the new furnace. Again amazing they carried out all the work promised. What was left was the best I have seen and speaks to how they take pride in the work they do and deliver. Gregg was really polite and professional and the furnace in my basement is a work of art.
Sep 7, 2022
They were friendly, fast, clean, & answered any questions I had. They are also offering an interest free 12 month payment plan - that really helped me out since this was an unexpected expense.
Sep 6, 2022
I had Twintech heating install a new furnace and ac unit. Bob, the sales rep, the installation team of Greg and Mitch were a 10 across the board. They were never pushy, gave me time to think about it. Once we decided , they were there in 24hrs. Great company to deal with. And they were nearly 5k less than a competitors quote for a top of the line furnace/ac unit verse mid level.
I highly recommend Twintech heating to anyone interested in anything HVAC.
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