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 want to thank Israel for his phenomenal work in servicing my furnace. He also went a step further to locate any damages with my other products and give me further advice. I appreciate you coming to my home and making sure me and my family are safe and we service the necessary equipment I have. Tha…
Dee McInnisIn the last weekDave Burtch performed the maintenance on my furnace today on behalf of Enercare. As usual his work ethics and professionalism was exceptional. Would definitely recommend him for all such work, where he shows knowledge backed up by commitment, a systematic approach and customer focus. Thank you Dave!…
Venkat IyerIn the last weekBilly and Adam were excellent at replacing our hot water tank. They were both respectful and knowledgeable….
Greg CIn the last weekIsrael did an amazing job servicing my furnace. He fixed an issue right on the spot. He explained everything thoroughly. Exceeded my expectations!…
Natalie MorrisIn the last weekI received outstanding same day service from technician Josh Wynne this week. I booked an appointment for the following day and to my pleasant surprise, Josh called to say he was available the same day if I was available (which was great for me). He listened to the issue I was having, asked all the …
Brad MasonIn the last weekI was glad to have Matthew check on the furnace. He was courteous and knowledgeable of the job. Everything is 100% and he gets an A+++ for job well-done!…
Sammy FungIn the last weekCurtis M. arrived on time, explained everything clearly and thoroughly checked the system. He was very patient in answering all my questions and made sure everything was working properly before leaving. Great service overall….
A. DavidIn the last weekExcellent service! Called at noon and a new tank was in by 4 o’clock. The service men were promt and efficient….
Shelley SewellIn the last weekCam and Dan came by to replace my water heater and they were phenomenal. They answered all my questions, thoroughly went through each step in the process with me and made sure they kept their workspace clean. If you need your hot water tank replaced definitely request Cam and Dan!…
Chantel Walker-HindsIn the last weekGreat service from enercare! Sean M. was quick and efficient!…
Tina FrancisIn the last weekCurtis M and Enercare were fast, reliable and provided next day service…
B DolceIn the last weekWe had a few problems when first installed, but Sean M worked out the kinks, very happy now with our new furnace and heat pump!…
Kerry WelchIn the last week