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
This evening Enercare technicians Dan and Cam visited our residence to correct two Safety Violations for our furnace and water heater tank respectively. They were very knowledgeable and made the necessary corrections precisely, efficiently and effectively. On completion of the tasks they explain…
John RodriguesIn the last weekHad a yearly maintenance check today on our furnace by Dave Burtch. Extremely professional and helpful. Exceeded expectations. Thank you so much….
Margaret MundIn the last weekVery impressed with the quality of service your Service technician Zack displayed during the service call on Oct 5 & 6. He was informative, explained clearly what the problem was and how it would be repaired. He also took the time to explain what future options would be available to me, if and w…
AD ALLARDIn the last weekNick was great to deal with and very professional and helpful…
Salik ImtiazIn the last weekI had Enercare come and do a yearly maintenance and cleaning of my furnace. Kyle Brown was the technician, he was very professional, polite, friendly. He kept me informed as what he was doing as well as the results of the maintenance….
Mary BennettIn the last weekOut of all the maintenance people that has came to my house I would say Kyle Brown was the best….
GleIn the last weekDan Duffy and Cam Jackson did a fantastic job with installing your new tankless water heater, They left no mess and it looks great….
Don loganIn the last weekOur gas water heater would not stay turned on, meaning we ran out of hot water. The control unit on the water heater showed an error code 6, indicating several re-tries to start had cycled through unsuccessfully. This has happened previously, and it was the flame sensor that needed to be cleaned. …
Peter SwiftIn the last weekJosh Wynne. Solid…
Sam BaronIn the last weekDave Burtch was very thorough and informative. He arrived on time. He maintained my furnace and fixed what needed to be fixed in a timely manner. Answered any questions I had. Was very friendly….
AngieIn the last weekJosh Wynne from Enercare Oshawa was very pleasant and professional and explained the process in detail , tysvm…
Kat CollinsIn the last weekThe service tech that came, Samuell, made our experience a pleasure. Very well articulated, explained everything he was doing and why it was being done. Highly recommend….
Jesse SoulliereIn the last week