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: 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 905-245-2903 to discuss furnace replacement or rental services.
What Our Customers Think About Us
Matthew was knowledgeable polite and very respectful. Great Job Matthew !…
Narmadeshwar JhaIn the last weekFurnace was not providing heat. Panic City. Thank goodness we have Brad Reaman working for Enercare. Excellent excellent excellent he alone made the difference. I am 74 and my wife is 79 facing a furnace not working is a frightening experience and he was calm cool and collective and our worries were…
Bill WildIn the last weekDave Burtch was a fantastic technician! Friendly, knowledgeable and did a great job at maintaining my furnace system. Thank you very much! Merry Christmas…
Keeven HoIn the last weekExcellent service by Dylan today!…
Holly GilmourIn the last weekZach N was amazing! He was able to find the problem with our furnace and fix it immediately. He’s very knowledgeable and friendly and made this experience a 5 star. Thank you Zach!…
Angie KonnarisIn the last weekI had a great experience with Enercare technician Josh Waynn. He arrived right on time and provided a courtesy heads-up call before pulling up. Josh was very pleasant and professional throughout the visit. He did a thorough check of my water heater and clearly explained why a replacement was nece…
Renjith RIn the last weekSo happy with the service Josh povided today. Honest, professional and courteous! The stress of having your furnace break down in the winter is all gone now as it turned out to be a minor inexpensive issue. Thanks Josh M….
Robert WingIn the last weekBilly and Adam, thank you very much for the very professional and expert installation of the new water heater. Great job, well done….
Nigel De PaulsenIn the last weekGot my furnace serviced by Dave Burtch from Enercare. Very courteous, knowledgeable and gave me a good breakdown of the maintenance required for the year of my furnace, which is always appreciated. His recommendations are very thorough and do not come off as a sales pitch….
Larry BlancoIn the last weekGreat service from the Enercare technical team. Abas and Justin did an excellent job replacing my tankless boiler. They were professional, knowledgeable, and efficient, and took the time to explain the work clearly. The installation was completed smoothly and the area was left clean. Very satisfied …
Hemant DixitIn the last weekI had a new furnace installed yesterday by Enercare and was extremely happy with their service and work ethic. Ryan , Andrew and Chris really did an awesome job from start to finish. I would highly recommend this team of professionals from Enercare for all your HVAC needs. They worked very clean and…
TheoIn the last weekMatthew was an amazing tech. He called and gave me an approximate time of service and was right on time. He performed the service on my furnace quickly and efficiently. He explained what he had done and issues if any….
Louise CoutuIn the last week