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

commercial heating and cooling

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

Durham Region Air Conditioning Repair, Service and Installation

commercial heating and cooling
CLICK HERE FOR A FREE QUOTATION

Whether you're a business owner, a landlord or simply a tenant who's fed up with the HVAC in their building, Twintech as got you covered for all your commercial heating and cooling needs. We offer services such as:


- HVAC repair and replacement
- Gas Fireplaces
- Hot Water Tanks
- Custom Ductwork
- Gas Line Installation
- General HVAC maintenance


So no matter your building and set up, our experienced technicians are familiar with so many makes and models of HVAC equipment and can even run custom ductwork and gas lines to suit your particular situation. One thing that is especially important in commercial environments is the regular maintenance of HVAC equipment. Maintenance is the best way to prevent unexpected and costly equipment breakdowns. In a commercial environment, simple tasks such as changing a furnace filter can become more complicated due to a building's particular configuration. So trust your commercial heating and cooling maintenance to Twintech Heating & Cooling for a job done, fast and well.


If you have any questions or want more information, you can visit our website at www.twintechheating.ca or, give us a call at 1-844-894-6832. There is always a representative on the line 24/7, 365 days a year. They'll be able to help you set up a free consultation with an experienced technician who will be able to understand what you need and set up a plan to get it done. Don't forget, the best commercial heating and cooling service in the GTA is just a phone call away!


commercial heating and cooling


See What Our Customers Are Saying:

by Private User on Twintech Heating and Cooling

It was a refreshing experience interacting with the Twintech team. From Bob, the sales consultant, who articulated in layman's terms all the options available and reasons for making any selection. This was done without the prevailing pressure tactics so commonplace today.

Before proceeding Mitch, the technician, at our request conducted a service check on our 30 yr old furnace. His report was positive indicating no urgency to replace it. Again no pressure tactics.

Three days after first meeting with Bob, the installation team of Greg and
Spencer completed the installation within the planned time frame.

A very professional, courteous and transparent team which delivered on their promise. I highly recommend Twintech.

by Private User on Twintech Heating and Cooling

Initial contact with sales resulted in an immediate response, which led to a timely installation. Both sales and installers were all very professional. I have no hesitation in recommending TWINTECH.

by Private User on Twintech Heating and Cooling

I had a great experience with TwinTech. The company offered a reasonable quote, and performed a quick and clean installation. The installer Greg was experienced, professional and courteous. He explained the services he performed and gave recommendations on maintain the new furnace.

The salesman Bob was honest
and professional and educated me on how to achieve optimal performance.

All communication from them was quick and they came the following day. I was pleased with the service and would recommend them.

by Lousan, Ajax on Twintech Heating and Cooling

From quote, to installation, to follow up, Twintech provided excellent service. I would highly recommended their services.

by John, Pickering on Twintech Heating and Cooling

I had a really great experience with these guys. The salesman Bob was clearly very knowledgeable about everything to do with heating and cooling a home, spent a lot of time with us going over the details of the job, never rushed us and came back after the install to make sure we were happy. The installation crew was excellent, they covered the floors all the way from outside down to the basement furnace room, kept the place clean, got the work done on time and we’re very friendly. I’ve got 15 years in the contracting/ construction industry and these guys are one of the most professional company’s I’ve dealt with. Great company!

by Debra Robertson on Twintech Heating and Cooling

Had great service and clean-up was good. Was happy with my salesman. They were very friendly and helpful. I needed a new furnace as our was over 20 years old. The furnace and air-conditioner work great and they are very quiet. I am very pleased with the service and product I received.

by Private User on Twintech Heating and Cooling

Met with Dave for the sales process and he was great about explaining and going over everything to us. The install happened very quickly and the team were super professional and friendly. We are very happy with this company and their services and we definitely recommend them to others. Thankful my sister recommended them to me!

by Private User on Twintech Heating and Cooling

Reviews for Twintech were good, and they did not disappoint. After an initial visit to discuss the suitable AC unit for replacement, an installation date was available in just a couple of days, and everything was installed without a hitch. Highly recommended

by Private User on Twintech Heating and Cooling

Very pleased with the installation of our new furnace and A/C unit. From quotation stage to the completion of the job Twintech was very professional.
Thank you for a job well done.

by Darren, Pickering on Twintech Heating and Cooling

My old water heater quit on me. I called TwinTech. In less than 4 days, I had my new water heater installed and the old one taken away. The whole process was quick, easy, pleasant, and well done. This is the third time I've dealt with TwinTech and I've been satisfied each time.

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commercial heating and cooling

See What Our Customers Are Saying:

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!

by Anna Chin on Twintech Heating and Cooling

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

by Connor Agnew on Twintech Heating and Cooling

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

What Are Some Maintenance (Cleaning) Tips for Replacing Filters?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 26, 2020

Learning how to maintain and clean your filters is an important and necessary process in taking care of your HVAC units. Filters are used to prevent dust, hair and other particles from clogging the fan, while also maintaining the air quality in yo

Read More

How Does an AC Unit Normally Function?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - May 5, 2024

An air conditioning (AC) unit works by extracting heat from inside a building and transferring it outside, thereby cooling the indoor air. Here's a basic rundown of how a typical AC unit functions: Evaporation: The process begins with a

Read More

Are Heat Pumps Resistant to Water?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 22, 2023

Heat pumps are generally designed to be resistant to water to a certain extent, but their level of resistance can vary depending on the type and purpose of the heat pump. Here are some factors to consider regarding water resistance for different type

Read More

AC has no power

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 12, 2023

Moved into home 1 month ago. AC unit is 2020. The day before moved in. I had my buddy who owns AC company rip the whole thing out and clean it all. Cleaned the coils, did something with copper took him hours! He's a fucking legend Ac

Read More