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
David repaired leak in the rental hot water tank. Came to house the day I called. Very friendly, efficient and cleaned up after work.
Lori O’BrienIn the last weekTyler came over today trouble shoot my gas fireplace that was not starting right,,,,he was prompted on detecting the problem and correcting it…all good now,,,thanks Tyler from enercare Durham east
Keith AdamsIn the last weekWe were not getting hot water. Called the 800 number. We spoke to Sebastian in Columbia and he out in our request. He came at 7. Problem was fixed in 1/2 hour.
Sharon HeinrichIn the last weekWhat an amazing team Keith, Darrin, Eric and Carter really saved my home. The furnace had a water leak but as it was 28 years old it was also non-serviceable and dangerous. This was immediately identified by the technician Keith who told me the furnace would have to be replaced and it couldn’t be …
Zane PiekenbrockIn the last weekI have dealt with Enercare for years. And I wanted to thank Erik S, Cater A and Ron.R. They were extremely professional and explained everything about my new furnace. They took the stress out of my decision and helped me know the right choices for me.
Karen DesrochesIn the last weekThank you Russell for completing our annual furnace maintenance. A very nice polite young man who was very thorough and informative.
Catherine CanningIn the last weekEnercare is the best
Brendan CooperIn the last weekZach. N and Brad. R were very kind and helpful. Their tips and advice made it a great experience and their awesome customer service was very appreciated. Thank you to both of them!
Eric CoIn the last weekAndrew and Joey called before arriving, professional and efficient and quiet workers, love the red carpet they laid down too. 2 friendly great guys. Thank you….it’s nice to have hot water again!!
Glenn BurnsIn the last weekWe had the pleasure of having Zach N in our home to fix an issue with our hot water. He was extremely friendly and efficient! We appreciate the mannerisms and good work ethic that was presented.
Blake DaponteIn the last weekAbas & Brandon from Enercare were friendly, great to deal with and had the hot water tank and venting replaced in a timely fashion. Thanks for a positive experience!
Johnny ChopsIn the last weekYoung Russell was prompt, polite, and best of all, fast and efficient.Have used Enercare for may years now, and continue to be pleased with the service.
Christopher ShepherdIn the last week