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

central ac service

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

Durham Region Air Conditioning Repair, Service and Installation

central ac service
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Twintech has been in the central AC service industry for over 30 years, and in those years, we have served thousands of customers in the Pickering, Ajax, Whitby, Oshawa and the Greater Toronto Area. Our customers have come to rely on our highly trained service team whenever they have a heating and cooling emergency.


As a Twintech customer, you can expect friendly and professional services whenever one of our technicians enters your home. These highly trained individuals have experiences with all types of AC units, you can feel confident knowing they have the skills and the tools to fix any issues that you are experiencing with your air conditioner. If the unit needs replacing, we offer a variety of units like Amana, Armstrong, Goodman, Keeprite, and Ruud. If money is tight, we offer financing and rental programs to help cover the costs of a new unit.


It may still be winter, but it's never too late to think about central AC services. One of the services that we offer is maintenance, an air conditioning unit that is well maintained will last longer than a neglected one. Our technicians will come to your home and inspect your unit and ductwork and make any necessary repairs.


For more information about our central AC services, visit our website, or give us a call at 1-844-894-6832, we will answer any questions you may have.


central ac service


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.

by Trevor Owens on Twintech Heating and Cooling

I returned from vacation to find my AC unit on the Fritz. After calling way too many places I connected with TwinTech. I’ve used the company in the past for my furnace so I was happy when I recognized Greg at my front door. He’s great and the service is always top notch. I’d highly recommend using twintech for honest, superior service in the Durham region. Thanks!

by Nicole Alain on Twintech Heating and Cooling

I called Twin Tech when my air conditioning stopped working. Greg came over to diagnose the issue - the same day. He was able to diagnose the issue and resolve it quite quickly. Although it was a quick fix, Greg was very thorough in explaining the issue and provided great advice. Not to mention, I felt very comfortable having Greg in my home - which I consider very important when hiring a service provider. Twin Tech will be my go-to from now on. Thank you!!

by Courtney Parkes on Twintech Heating and Cooling

Just hired TwinTech Heating & Cooling to do an A/C Unit removal & reinstall to allow for landscaping access on the side of my house, and they were wonderful!
Bob, Greg & Mitch make a great team! Quick appointment times, super knowledgeable, expert troubleshooting capabilities & very customer service oriented.
I would highly recommend them for all of your HVAC needs! Great job guys!!

by Jacqueline Graham on Twintech Heating and Cooling

Twintech Heating & Cooling installed my furnace in 2022 and in fall of 2023 installed my Panasonic Heat Pump. Greg and Mitch did a great job. Helped me through the rebate process. Super happy with the Heat Pump. Only used my furnace 5 times this winter. Energy bills lower, carbon emissions lower.Thank you Twintech. I recommend highly!

by Bill Grainger on Twintech Heating and Cooling

Just had a new furnace installed by Twintech. I can’t express how great these guys are at what they do. From the sales to installation they were professional all the way. Very reasonable pricing and courteous during the installation and willing to answer any questions I had. Highly recommended !!!

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central ac service

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.

Maximizing Your AC Units Efficiency

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - May 24, 2024

Maximizing your AC unit's efficiency can help you save on energy costs, improve comfort, and extend the lifespan of the system. Here are some practical tips to achieve this: Regular Maintenance Annual Professional Service: Schedule an an

Read More

why is there a low hum coming from my A/C?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - September 17, 2023

A low hum coming from your air conditioning (A/C) unit can have several possible causes. It's important to diagnose and address the issue promptly to prevent further damage or inefficiency in your A/C system. Here are some common reasons for a hu

Read More

Window AC making room more humid

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 9, 2023

I have a Midea 5000 btu air conditioner and when it kicks off the humidity quickly rises to about 80% then when it comes back on it drops back into the 60s, why is it doing this Question from user busnerd20 at AirConditioners at reddit. Answer

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36 Year Old AC Unit Question

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 16, 2023

I have a 36 year old Luxaire AC unit that needs to be replaced. It has never leaked -- but the compressor is giving out. (new relay, new capacitors, newer air handler) The compressor has been on it's last legs the last couple of years but a

Read More