$49 / month O.A.C Including Install
$49 / month O.A.C Including Install

Twintech Heating & Cooling - The HVAC Company You Can Trust

24 / 7 Emergency Service Available. Call Us Now: 1.844.894.6832


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Twintech Heating & Cooling - The HVAC Company You Can Trust

Posted On: October 10, 2025

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.



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See What Our Customers Are Saying:

by Peter, Pickering on Twintech Heating and Cooling

On coldest night of the year our furnace quit. At 8:40 in the morning Greg arrived and gave us a diagnosis and a recommendation. By 2:30 we had a new furnace and were warm again. Great company. Great customer service. Good reasonable price.

Peter, Pickering

by New Furnace Installed on Twintech Heating and Cooling

Twin tech team was very efficient and prompt. They provided a quote within hours of request and got the job done on time. No disruption to home function. We would highly recommend this team. Job well done.

by John from Toronto on Twintech Heating and Cooling

Our furnace bit the dust, and Twintech came out to troubleshoot and diagnose the problem within a couple of hours. Mitch was super helpful, patient, and answered all of our questions. When we decided to get the furnace replaced, the crew was over first thing the next morning and did a fantastic job. Not only did they complete the job in a few hours, but they cleaned up and respected our house as they went, and answered all of our follow-up questions. I've used Twintech for our HVAC needs in the past and will continue to do so. I'd recommend them to anyone, and it feels good to support a local, family-owned business.

by Ryan k on Twintech Heating and Cooling

Dave and the Twintech team were fabulous from day 1 and helped us through the process to identifying a new furnace and AC unit. This was our first time through this process and Dave did a thorough job explaining all the components and was very patience answering all our questions. Dave provided great insights and fair pricing.

The Twintech team did an awesome installation. Very clean and efficient. I would highly recommended their service.

by Louise in Scarborough on Twintech Heating and Cooling

We had a new Amana furnace installed by Twintech and we were very pleased with the installation. It is nice to have a warm house again.

by Private User on Twintech Heating and Cooling

Excellent job. Excellent service. Competitive price. Its rare to find a company with the knowledge and professional results we have experienced with Twintech. The clean and neat installation with attention to detail and drop sheers to respect our property is a clear indication of Twintechs high level of integrity. The 1-1/2 gas line upgrade they did for our pool 3 years ago was awesome. Can't say enough. Thank-you Twintech.

by Private User on Twintech Heating and Cooling

Twitch did a great job with the installation of our new furnace. I really appreciated their honesty and I could trust what they were telling me. Another company tried to suggest significantly more work at a greater cost claiming it was necessary to meet current building code. Twintech is very fair. All staff I meet were friendly, polite and trustworthy. I would recommend Twitch for a furnace.

by Private User on Twintech Heating and Cooling

This is a professional team that's easy to deal with. I would strongly recommend them

by hj.taggart in OSHAWA on Twintech Heating and Cooling

Very professional firm from start to finish!
They removed the old oil tank and furnace. They installed air conditioning and a new propane furnace.
Professional installation, on time and no mess.
Very pleased with their work and would highly recommend the company. Our house is three stories so they spent the time to do all the calculations to make sure we would have great performance on each floor.
Thank you again!

by susieschoeppler in Oshawa on Twintech Heating and Cooling

Upon a routine yearly maintenance, it was discovered there was a leak in the heat exchanger and a I needed a new furnace. I know nothing about these things and was completely stressed out. The company I had the maintenance plan with quoted me a huge number to rent a furnace, I just wanted to cry. Then I spoke to Dave at Twintech. He was so knowledgeable and calming, provided me a fair quote and within a few days I had an amazing crew show up to my house and install my new energy efficient furnace! I have already recommended these wonderful people at Twintech to a good friend of mine. Thank you Twintech!!

Related Links:
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See What Our Customers Are Saying:

by Aaron on Twintech Heating and Cooling

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.

by Linda on Twintech Heating and Cooling

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!

by Robert Rogers on Twintech Heating and Cooling

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.

by Robert Mizuno on Twintech Heating and Cooling

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!

by Ruth on Twintech Heating and Cooling

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!

Thinking about Switching from a Ducted HVAC System to Ductless Mini Splits

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 11, 2023

I have been looking into purchasing a heat pump for the last few months. I love DIY, but for this project, I had always assumed I would have an HVAC company do the installation. My initial impression was that I would replace my existing AC/gas

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Low Airflow Problems? Here are 3 Possible Causes

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 21, 2017

You may be running your air conditioner or your heating system. Whichever it is, you certainly expect to get a certain amount of airflow when you have your hands up to the vents. When that airflow level drops and the temperature in your home cha

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Malfunctioning Burners in Your Furnace

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - December 6, 2024

Your furnace's burners are critical components that ensure proper heating in your home. When they malfunction, your comfort and safety can be at risk. Let’s explore what causes burner issues, how to identify them, and what you can do to add

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Twintech - Panasonic Heat Pump Experts in Durham

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 4, 2025

When it comes to energy-efficient, whisper-quiet home comfort solutions, Panasonic heat pumps are a top choice for Canadian homeowners. At Twintech Heating & Cooling, we proudly sell and install Panasonic heat pump systems for residents across

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