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
We called Enercare Oshawa for a repair to our hot water tank and we were so glad they sent out Brad Renan. He was professional, courteous and knowledgeable. Problem fixed!…
Mike PerryIn the last weekKyle Brown did an excellent job! Very polite, timely and efficient. I’m more than pleased with Kyle’s service….
Sandy MitchellIn the last weekCurtis was great! Very personable, knowledgeable, and explained everything wonderfully!…
Shelley TappIn the last weekI had a fantastic experience with Enercare technician Curtis M. He was professional, knowledgeable, and thorough in diagnosing and fixing my furnace issue. Curtis explained the problem clearly, worked efficiently, and ensured everything was running perfectly before leaving. I really appreciate his e…
Nikunj ThakkarIn the last weekKayley W. was very professional and efficient. Gave me tips on furnace filters and proactive suggestions for maintenance of furnace….
Rafael NidoyIn the last weekKayley W. was here at my home doing preventative maintenance of furnace. She was excellent in explaining everything from A to Z, made sure I fully understood what I would expect and what else can be done. She also left her work area spotless and clean, without making me do a single thing to clean …
Don OhIn the last weekSean was a great!…
Tyler SmithIn the last weekDave burtch did an amazing job…
Stephanie RatnasinghamIn the last weekDave was friendly and positive. He called prior to coming and arrived on time. Dave was very professional and thorough. I appreciated his suggestions and him taking the time to explain things to me. Thanks for the excellent service Dave!…
Marcia NewmanIn the last weekService was excellent!…
Francis ZaatoIn the last weekThe technician, Dave Burtch, did a great job when he came to service my furnace. He called in advance to let me know that he was on his way. He was efficient and he explained the results of his examination of the furnace. He also advised me of the other services offered by Enercare that I may be int…
Sandra WitlargeIn the last weekMy experience with Nick from Enercare Oshawa exceeded expectations. He called in advance of attending, was personable, and completed the work to a high standard. Nick also explained in detail what was done and offered helpful maintenance tips. Well done….
M BIn the last week