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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:
May 3, 2020
Reasonable price and the workmanship was prompt and timely and the employees were great to deal with.
May 2, 2020
The sales process was friendly, informative, and very consultative. They worked hard to earn our business by taking a careful look around our home to assess our needs, providing a lot of information about the product, and answering all our questions and finding the right solution for our home at a competitive price. They prepared us very well for what to expect on installation day, and the installation went very smoothly - no surprises, all very professional! They gave us a call after installation to ensure we were happy with the work. We're very happy that we chose to work with TwinTech to get our new furnace.
May 1, 2020
Twintech promptly responded to request for quotation. They were thorough and helpful in explaining options. The quote was very competitive. Installation of new furnace was very professionally completed. Excellent work.
Jan 17, 2020
When our old oil furnace finally broke down we decided it was time to finally convert to natural gas and finally install central air conditioning at the same time. Knowing it was going to be a significant investment for us, we wanted to make the right choice. Twintech came highly recommended by a friend and we were not disappointed. From the first contact with the salesperson, until the final touches on the installation, we were so pleased with their service. Everyone from the company was so friendly, efficient and a pleasure to deal with. Best of all, the cost was very competitive. We would certainly recommend Twintech to anyone requiring HVAC work in their home.
Jan 15, 2020
Mitch from Twintech came out for our annual furnace inspection. We found him to be friendly, conscientious & he left the work area clean. We were also very impressed with the thoroughness of the job he did. This is the 2nd job weve had Twintech do for us & have been very happy with the results for each. We highly recommend this company. Thank you, Mitch, Dave & Greg.
Jan 14, 2020
Work was done on schedule, professionally, according to quote and with minimal inconvenience to building users. Very happy with the end result. The only area for improvement from my experience - need more timely quoting process.
Jan 13, 2020
The team was great! Very knowledgeable, professional and extremely helpful. A few days after install the unit didnt seem to be working, user error, but within minutes of contacting them..on a Saturday.. a tech was on the phone troubleshooting with us. I highly recommend Twintech for your cooling or heating needs. They stand by their products and a pleasure to deal with.
Jan 11, 2020
During the hottest week in the summer our old A/C decided to call it quits. I called Twintech Heating & Cooling after receiving a referral from a family member; came highly rated for being an honest, family-run business, who appreciates their customers. Dave was able to accommodate my hectic schedule and book a late evening appointment to walk through the specifics. Greg and Mitch arrived exactly on time a few days later, were very polite and friendly, and within a couple of hours had a new unit up and running. I also received a follow-up call to ensure we were happy with the Amana.
Jan 10, 2020
They were on time and very professional. I'm so glad I decided to go with Twintech, thanks!
Aug 20, 2019
Timely and appreciated - this was during the hottest days this year when our Air and Furnace way.
Efficient. Professional. No BS or overselling. What was promised, was delivered at a cost-effective price point.
Down to earth.
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