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Oshawa home heating services

We all know winters in Oshawa to Cobourg, Ontario. Between cold temperatures, lake effects, and wind chill factors, it’s safe to say that heating is a top priority for Canadians. Fortis Heating & Air Conditioning is here to help you with your heating in Oshawa needs in order to create a comfortable environment in your home for you and your loved ones. Home heating is at the core of our services, and we are glad to serve you no matter day or night. Offering the best in-home heating services in Oshawa, Fortis Heating & Air Conditioning can provide high-efficiency gas for your home to ensure optimum utility while reducing your electric bill. Our goal is satisfaction and loyalty throughout the Oshawa and Cobourg area.

Trained & Dedicated HVAC technicians

Our trained and dedicated HVAC technicians on staff will deliver a professional and knowledgeable consultation in a timely manner. If you need a new furnace installed, our installations come with custom made-to-measure sheet metal work designed specifically for your home and environment. We hold ourselves and our equipment to a high standard in quality, ensuring every installation operates at its best, both in producing the right heat and minimizing your energy bill. If you’re in need of furnace repair or maintenance in the Oshawa and Cobourg area, our heating system experts can perform a routine inspection on an annual basis to help ensure efficient operation throughout the winter season. We want to help you avoid any potential breakdowns during the time when you need your heating the most.

In addition to servicing...

Fortis Heating & Air Conditioning is committed to more than just heating furnaces, but climate control of all types such as humidifiers, air purifiers, etc. Let our technicians perform a diagnostic to make your house feel more like your home.

Please call us today at 289-688-4822 to know more about our home heating services in Oshawa.

Frequently Asked Questions

We recommend that everyone with a gas furnace have a seasonal maintenance contract to have the furnace serviced every year before the heating season. Having this done annually can prevent costly repairs in the future.
A dirty filter is one reason your furnace can short cycle and overheat. … If the furnace gets too hot, the switch will shut down the furnace. A dirty filter prevents a flow of return air into the furnace, without the return air, it will quickly overheat and turn off.

Many factors can come into play when deciding whether you should replace your old furnace, some of the most common ones are as followed:

  1. The age of your system
    rising energy bills
  2. Excessive rusting and rooting of unit
  3. Constant furnace repair costs
  4. Furnace becoming noisy and rattling

Get a FREE Quote!

A Fortis Technician will contact you within 24-48 hours!


6 Month Deferral Program!

From now until September 30,2021, we are offering our customers NO interest and NO payments for 6 months at NO cost to you.

FREE Quote!

David J .Moore
David J .Moore
August 10, 2021.
These guys were recommended to us after our original installers completely dropped the ball on a warranty repair. They showed up at the expected time, dealt with the manufacturer, installed the new compressor, and ensured that everything was properly done. Many thanks to Craig & company for his exceptional professionalism. I highly recommend Fortis.
Zaki and Reema
Zaki and Reema
July 30, 2021.
Very responsive and professional. Got a fireplace module replaced after the initial fix didn't take. Very communicative and very quick to repair. Would highly recommend.
Anton Sebastian
Anton Sebastian
June 28, 2021.
We had the guys from Fortis come out to install a new gas line for our bbq and couldn't be happier. They were friendly, professional and had great communication. Pricing was awesome as well. They even came and adjusted our gas line to fit our new deck and did it on short notice which was very appreciated. We will definitely be using them for all our HVAC, and Gas needs. We will refer them to anyone we know, that's how amazing they are!! Thanks again guys.
Joslynn Stevenson
Joslynn Stevenson
June 25, 2021.
We used Fortis to replace our air conditioner and are very happy we did! They were an awesome company to work with. Quickly responded to our request for a quote, which was very fairly priced. Nick and Craig were honest, professional, knowledgeable, responsive, and friendly. We now have working AC and had a great experience with Fortis to get there! Highly recommended!
Tina Olusile
Tina Olusile
June 16, 2021.
The Fortis team is amazing! We had a gas fire pit installed in our backyard and the Fortis team were fast and friendly to work with! They were professional and super responsive while aligning timelines with the landscapers. I’d highly recommend using them; as they provided great customer service, value and speed!
Jennifer Symington
Jennifer Symington
June 11, 2021.
Fortis was an amazing company to do business with. We needed a new AC unit during this heat wave and they were able to come install it within days! They responded to our inquiry quickly, kept us in the loop and checked in during the installation.They were quick, professional and very easy to deal with. Would highly recommend.
Mikayla Pereira
Mikayla Pereira
June 7, 2021.
Fortis has an exceptional level of professionalism and affordable pricing. Their outstanding work was done in a timely manner and they left the house in an immaculate condition - no evidence of an installation! Nick and Craig are very friendly, knowledgable, and reliable. I highly recommend Fortis!
Jamie Murphy
Jamie Murphy
June 2, 2021.
My family and I highly recommend Fortis Heating & Air Conditioning. Craig has helped us out a few times with different problems we've experienced. One time our furnace stopped working in the middle of winter. We had a newborn at the time and he had it back up and working very quickly! He was always extremely professional, knowledgeable, friendly and everything always worked great after!! Definitely give them a call :)
Mathilda Irawan
Mathilda Irawan
May 30, 2021.
TEN stars! These guys are the best and most honest people you'll ever meet. I can always count on them to help me out no matter the issue. It's an honour to recommend them to everyone I know.
Matt Jones
Matt Jones
May 10, 2021.
It was the dead of winter and I had Reliance come and do a regular maintenance of my 10 year old Furnace. Within 15 min of arriving the technician told me he was red tagging my furnace and shutting it off because of CO2 emissions (Which was strange because I had just put in 2 new detectors?) but he could have a salesperson out within the hour to help me. Salesperson arrived and quoted me $10K for new AC and Furnace. Had a Lennox dealer come out next who looked at the furnace for 15 min and told me $9K. Thankfully I had been referred to Fortis and Craig showed up promptly, Looked at the furnace and before he would give me a price asked that he do his own diagnostic. He took the furnace apart and checked the exhaust on the outside of the house and inside the furnace and found NO CO2 emissions!!! He removed the red tag and activated the furnace for me at no charge and his only ask was that I consider him when I did need any HVAC work done. I had Fortis install a new AC unit and thermostat this week and they gave me a Fair Price, did an exceptionally professional install, and cleaned up and checked everything before they left. Fortis will be the first call for all of my friends and family going forward.
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From Now until August 31/2024