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
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
Curtis M from Enercare came to our house to inspect our heat pump. He was was curtious and very respectful of our home. Upon inspecting our heat pump he explained the process to us and answered any questions we had. I was very impressed with Curtis’ service and knowledge….
Sandie NicholsonIn the last weekVery pleased with service provided by Sean Ross for yearly furnace check up. He was thorough and answered all of my questions….
Karen ChambersIn the last weekThe technician was professional, knowledgeable, and arrived on time. They explained everything clearly, completed the work efficiently, and made sure the furnace was working properly before leaving….
Neelam MehtaIn the last weekGreat job, Curtis was very friendly and knowledgeable…
Barb IronsideIn the last weekExcellent service, Miguel Gray fixed our concern immediately! Very friendly and respectful….
Jill OhlewIn the last weekJosh was awesome! Got our hot water back and was a real stand up guy!…
Rob CoteIn the last weekJohn arrived during the scheduled window and called prior to arrival. He was courteous and explained the process of what was checked for the annual maintenance. Good service….
Jaron GraveleyIn the last weekDesmond and Arslan were quick and efficient. Desmond took time to answer my questions and explain the systems to me. Very polite, which is appreciated….
Natasha HaldaneIn the last weekWe had an issue with our furnace. John came by to have a look at it and was able to solve the issue. Explained everything he was doing, as well as make recommendations. He was efficient and friendly to deal with….
Jen RIn the last weekExcellent staff Enecare sent us today. Zach & Oliver were friendly & knowledgeable. They know what they are doing & updated me every steps of the maintenance they performed. Arrived on time & did a detailed inspection & maintenance. Thanks guys….
Rohan KumarachandranIn the last weekThe 2 Technicians were great. The installation looks great, neat and today. They cleaned up everything so well, it was like they were never here. Great job!…
Kyle McPhedranIn the last weekWe had a great experience with Miguel Gray who visited for our air conditioning maintenance appointment. He was quick, efficient and also provided good tips for maintaining our system better….
Aatreyi MehtaIn the last week