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 recently had the pleasure of receiving service from Sean at Enercare, and I want to commend him for his outstanding professionalism and attention to detail. From the moment he arrived onsite, Sean was courteous, respectful, and very knowledgeable. It’s rare to find service technicians who go ab…
Pranay GuntiIn the last weekBilly and Andy came in and did a great job installing new hot water heater,very friendly and professional thank you both for your time and consideration.
Tom QuibellIn the last weekWe had a wonderful experience with Sean (Enercare Durham East) today. Knowledgeable, helpful and got the job done in no time! Thank you Sean for helping us out!
Ria KIn the last weekOur hot water tank valve broke yesterday afternoon causing the basement to begin flooding in the storage room until we shut the water off. Sean M came and spend the Saturday night fixing us back up to get the water back in a flash. Great service and knowledgeable individual!
Dustin MetcalfIn the last weekSteven Berger provided exceptional Furnace maintenance services. Keep up the good work Steven! Enercare Oshawa Team is lucky to have you. Thank you for your service.
Sandra MoultonIn the last weekDylan B came to check my furnace. He was very polite and extremely formative.
Sharon AndersonIn the last weekNick, was awesome fixed the issue with no problems and was great to talk to!
kyle murphyIn the last weekBill and Andy came to replace our water heater we were really satisfied with their work must recommended 👍
Kevin RajeshIn the last weekNick was fantastic from start to finish. As you would expect, he was polite, thorough and knew what he was doing, ultimately resolving the issue. What made him stand out, though, is the way he explained every step of what he was doing with clarity and simplicity, but not at all in a condescending wa…
ColinIn the last weekNever a problem with enecare, they came and did a great job, very professional the guys were, my heat stop working they came and explained what happened and fixed it in no time I would never change from enercare and I would recommend them to fix your furnace or boiler anytime. Keep up the excellent…
Adrian FergusonIn the last weekNick was very knowledgeable and professional when inspecting our electrical issue. I will always recommend Enercare, prompt delivery in quality services.
Eniola OgunlesiIn the last weekJust had a great experience with Enercare Oshawa. Our hot water tank required servicing. The whole process was seamless. I placed the call and the service personnel attended our home within the hour. Our service person, Nick, diagnosed the issue within minutes and provided outstanding service. He ev…
WillMcIn the last week