Whitby & Oshawa Furnace & Boiler Replacement, Installation
Enercare’s Oshawa Furnace and Boiler Services
Oshawa Furnace and Boiler Replacement
Does your central heating system struggle to heat your home? Is it more than 15 years old, or has it already had multiple repairs? It’s probably time to install a new, more efficient furnace or boiler.
At Enercare, our licensed HVAC team knows how to help you find the right heating equipment for your needs. And if you need to minimize your upfront costs, we also offer a furnace or boiler rental option. Give us a call today at 1-866-418-9079 to discuss a furnace or boiler installation for your Oshawa home.

Buying a New Furnace or Boiler in Oshawa
We make buying a new furnace or boiler easy. The first thing to do is book a free in-home assessment with an Enercare Energy Management Consultant. Our consultant will evaluate your home’s heating requirements and deliver a quote for the right size and type of system.
This no-obligation quote is a guaranteed fixed price — we won’t bill you for any unexpected work we end up doing during the installation. We also offer a variety of financing and payment options for Oshawa furnace and boiler replacement services.
To learn more about different types of heating equipment, be sure to look at our Furnace Buyer’s Guide or our Boilers Buyer’s Guide.

Renting a New Furnace or Boiler in Oshawa
Our Enercare Advantage™ rental program helps you avoid the initial costs of a new furnace or boiler. Since maintenance is included, you also get the peace of mind that your system will perform at its best.
Rent your boiler or furnace from us for $0 in upfront installation costs**. Our rental program also gives you:
- Free repairs**
- Free same-day service***
- Free maintenance every two years
Another plus is that you can purchase your rental system whenever you want. Contact us at 1-866-418-9079 to learn more about our Oshawa boiler and furnace rental services.

Location Info
Local: 1-905-245-2903
Customer Service: Monday-Sunday, 24 hours
Technician Service: Monday-Sunday, 8 am – 10 pm
Port Hope, Bowmanville East, Bowmanville West, Courtice, Oshawa, Whitby
ECRA/ESA #3000824
Contact Us
Call 1.905.245.2903 to discuss furnace replacement or rental services.
Customer Reviews
This was a purchase and installation of a new a/c system. Ron (salesman) was a pleasure to talk to about the system required for my home. Rick (technical adviser) and his crew were on time and the installation was done in a few hours. Ron also came while the unit was being installed and I was impres…
marion wattIn the last weekCurtis came and did our Air Conditioning yearly maintenance this morning. He was great. He was efficient, professional and polite. He explained exactly what he was going to do and did it. He is definitely a 5 star employee. We feel confident with Enercare looking after our heating and cooling nee…
Scott McDonaldIn the last weekCurtis M is very knowledgeable. He explained everything to me . Very polite. My air conditioning is perfect now. Would recommend Curtis M.
Kath BowmanIn the last weekThe person (Zachary N ) was right on time, very cheerful, respectful and polite. When he finished, he explained all he had done. All in all a very pleasant experience
George RoyIn the last weekZack N was friendly, articulate and helpful. I appreciated his professionalism. He was on time, explained everything and left everything clean and neat.
john simmonsIn the last weekDennis P serviced our A/C unit. He was professional and respectful. Clearly knew his stuff and left me feeling confident about our equipment for the coming summer season. Thank you Dennis and Enercare
Daniel BilasIn the last weekNoah and Jake replaced our water heater, and as to be expected, prompt, professional service. As important, they were mindful of COVID safety. Thanks for great service.
Vic TyrerIn the last weekTODD ALLAN was the Technician from Enercare who came to our home on May 20, 2022 for the annual maintenance of our furnace. He called ahead of time to say he was on his way and was punctual. He was very professional, knowledgeable, polite, friendly and competent. He also respected the COVID protoc…
Maria LawsonIn the last weekHad a gas leak in the connection attached to the hot water tank. Sean M from Enercare came in and fixed the issue right away. I very much appreciate the quick and professional help he had given me along with the knowledge he shared for all of the questions that I had. Very polite and respectable …
J YIn the last weekRyan Ross came on time and did an inspection of my water heater that had a leak. I needed a new one and fast. He called their office and got a water heater team within 45 minutes to install a new water heater. A very responsive fix way beyond any experience I have had to date with any rental company…
Kevin HoadleyIn the last weekWe currently needed our bathroom shower faucet fixed. Called Enercare this morning and received service within two hours. Our technician Chris was outstanding. He quickly fixed our faucet and was very informative. I would highly recommend this coverage. Chris was amazing. We previously had used this…
Sue RebeiroIn the last weekCurtis M. and Darrin Amell were prompt, courteous, and knowledgeable. Andrew Hitchcock and Justin were extremely hard-working, professional, and personable. The installation of our new c/air and furnace went very smoothly. Our thanks to all.
Margaret ZinnIn the last week