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 got our water heater replaced by Enercare. And the technicians Dan and Cam were simply outstanding. Very smooth process, they explained all details and were very courteous. Best service !…
Sundar NatarajanIn the last weekHad a hot water tank issue. Called customer service after 5 pm. Customer service was not friendly or helpful. They sent a service technician. His name was David C. He quickly found the problem and repaired the issue, he was extremely professional and polite. And didn’t rush the job. Explaining eve…
ChrisIn the last weekDavid C was amazing to deal with. Professional and polite!…
Janna WilliamsonIn the last weekRyan G and Ethan L were very helpful, knowledgeable and informative on the tankless water heater installation. They accommodated my requests and understood the urgency and necessity of having hot running water for my tenants. Escalating matters with his Managers and head office as required. Ensured …
C RIn the last weekTechnician Josh Wynne did an excellent job. He identified the problem and corrected it quickly. He also inspected the gas water heater tank for any loose components and explained everything clearly. Highly recommended….
Fred LEONGIn the last weekEnercare prompt friendly and efficient service. Sean M very informative and professional. Thank you…
Melanie HeaneyIn the last weekMatthew was very professional. He arrived early and completed the maintenance in a timely manner. He answered all the questions that I had….
Tracy LenartowiczIn the last weekJosh Wynne was pretty good. informative and thorough…
Mou AkIn the last weekWe had a great experience with Dave Burtch. He was incredibly knowledgeable and speedy. Highly recommend!…
kyla hewittIn the last weekBrad Reaman is an awesome staff from Enercare. He’s very helpful in providing answers to my questions about our HVAC….
Efren Dela CruzIn the last weekBilly and Adam from Enercare were very efficient and replaced our hot water tank. They explained everything and we found them very professional. Thank you….
Ali SaleemIn the last 30 daysMatthew was prompt, quick, friendly, courteous, and efficient during the furnace maintenance inspection. He explained his findings in a clear and concise manner and we’re happy with the service call!…
Jason JimenezIn the last 30 days