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

hvac furnace oshawa

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

Oshawa Air Conditioning Repair, Service and Installation

hvac furnace oshawa
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If you’re looking to do any repairs or upgrades on your HVAC furnace Oshawa, Twintech is the best choice. Twintech Heating and Cooling have been in working in Oshawa and the surrounding areas for over 30 years. With all those years of experience comes a service that you can trust. If you’re interested we can help you set up a free, no-obligation consultation where one of our technicians will come to your home and give you their best recommendations.


If you’re still not convinced then just see what other Oshawa residents have had to say about Twintech! [You can find all of our reviews here]. Jenner from Oshawa needed a new AC and furnace installed and called Twintech in 2017:


“Very polite and professional. They removed my old furnace and A/C and installed my new ones. They were efficient and thoroughly cleaned up when they were done! I would highly recommend them!”


Nancy H. also had a great experience with us back in 2017 when she needed work on her furnace. This is what she had to say:


Work was performed in a clean and timely manner. The furnace and metalwork were performed by the Twintech team (did not require a separate contractor to do the metalwork). The energy audit was arranged and promised rebates were received. The overall price was very competitive. We have recommended Twintech to several of our friends and family. Awesome job.


So if you work on your HVAC furnace Oshawa, as Jenner and Nancy did, then give us a call today at 1-844-894-6832.

hvac furnace oshawa


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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hvac furnace oshawa

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 if I Don't 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

Furnace Unit: Increasing Lifespan

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

Increasing the lifespan of a furnace unit requires regular maintenance, proper usage, and attention to potential issues. Here are some tips to help ensure your furnace remains efficient and lasts as long as possible: 1. Schedule Regular Maintenanc

Read More

Benefits of a Humidifier

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 8, 2020

Have you ever found the air in your home to be stuffy, do you or your family suffer from dry skin or have a cough that won't go away If the answer is yes, then you need a humidifier.Humidifiers work by adding moisture to the air, and they should be

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