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

oshawa hvac furnaces

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

Oshawa Air Conditioning Repair, Service and Installation

oshawa hvac furnaces
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When temperatures go down to double digits, Oshawa HVAC furnaces will be working overtime. At Twintech, we will make sure that your heating unit stays in top shape. With a regular maintenance routine, your furnace will keep running throughout the years. You can schedule a maintenance routine with one of our trained technicians at any time, not only will they clean your system, but they will also run a diagnostic test to check for any issues.


If you notice that your furnace isn't running as it should or it's making strange noises, give us a call. One of our technicians will come to your home, run the diagnostic test to determine the problem and fix it right away. If the issue cannot be fixed and your furnace needs to replacing, we offer financing and rental programs to help you pay for a new unit.


For over 30 years, Twintech has been servicing Oshawa HVAC furnaces. We have a reputation for both the quality of our installations and the high level of customer service. Our technicians have a vast knowledge of furnaces and air conditioning units of different brands. So you can count on them during a heating and cooling emergency.


For more information on Oshawa HVAC furnaces or any of our other services, visit our website or give us a call at 1-844-894-6832. We will answer any questions you may have, contact Twintech today!


oshawa hvac furnaces


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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oshawa hvac furnaces

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.

Increasing the Life Expectancy of Your Air Conditioner

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - June 29, 2024

Increasing the life expectancy of your air conditioner involves regular maintenance and some practical habits. Here are some tips to help ensure your AC runs efficiently and lasts longer: Regular Maintenance Annual Professional Check-Up: Sch

Read More

What if I Dont Maintain My Furnace?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 17, 2025

If you neglect furnace maintenance, you risk a variety of issues that can impact your comfort, safety, and finances. Here’s what can happen: 1. Decreased Efficiency Over time, dust, dirt, and debris build up in your furnace, causing it to

Read More

Getting a Brand New AC

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - June 28, 2024

Getting a new air conditioner can make a big difference in comfort and energy efficiency. Here are some steps and tips to help you through the process: 1. Determine Your Needs Size and Capacity: The size of your space will determine the capa

Read More

How to Find the Right HVAC Contractor

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 22, 2019

Regardless of the season, homeowners need to know that their HVAC system is working properly. When an HVAC system is working to its full potential, homeowners can use it to stay comfortable and get a good night’s sleep.  If the HVAC

Read More