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
I had an outstanding experience with Steve Bellingham and his assistant Kurt from Enercare! They arrived promptly on Friday, September 22, to replace our aging water heater. Their professionalism was evident from the start, as they took great care to protect our property with drop sheets and left ab…
John OconnorIn the last weekCalled about a leaking hot water tank and someone was sent that same day. Brad Reaman was professional and respectful that I had a sleeping toddler upstairs. He got the tank fixed fast and explained what the issue was
Karyn RIn the last weekSteve and Cam is amazing. very professional, prompt and well mannered. Enercare should be proud of them
Zaheed HussainIn the last weekWe had Kayley W in to our home today to perform our furnace and air conditioner maintenance. Kayley was not only informative and thorough, she was very polite and friendly. Much appreciated Kayley
Justine SturgeIn the last weekTyler was very helpful in fixing our water heater issues. Thank you!
mansi gaurIn the last weekThe installers Matt B and Alan C were friendly and efficient.
Stephanie PartridgeIn the last weekWe were really pleased with the professional and exceptional service provided by both Brian and Israel. They were prompt, friendly and took time to explain all of the features that are new to us. I would request these two technicians again for any future installations.
Gayle GirouardIn the last weekAbbas and Israel did a good job of replacing my rental heating equipment. They explained the work they did and cleaned up the site properly.
usman tahirIn the last weekNoah and Cam swapped out my water heater. Both were amazing. Very professional and friendly. Very happy with the service they provided
Jameson SmithIn the last weekHad to call about hot water tank issue today, Zach N. was at our house within minutes (on a Friday afternoon!) and was super friendly and knowledgeable. Fixed the problem in no time! Thank you Zach!!
Megan VIn the last weekI was very impressed with the service I received from Enercare. The technician, Feemas E. was very courteous and knowledgeable and actually encouraged me to ask questions for my own education. He was very thorough and took time to explain the maintenance process as he went along. He even went beyond…
Ron PattersonIn the last weekRick B. and crew installed both a furnace and a/c unit today. They were prompt, very professional and respectful, laying down tarps to walk on and left the work areas impeccably clean when the job was done. Rick took the time to review how things worked and was happy to answer any questions we had. …
Angie CaiaIn the last week