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
Very happy with the service received from Chris O who repaired my hot water heater quickly and professionally!
Marnie SaundersIn the last weekExcellent service by Zach. I wasn’t sure if a technician could resolve the problem, banging in the duct work. Zach figured it out and fixed it. Very happy and impressed with his service. Great job and highly recommend Zach and Enercare Home Service.
Al CoulterIn the last weekHad a great experience with Steve Berger when he was out for my Furnace Maintenance. He called ahead of time to let me know when he was arriving. I found Steven to be very professional, polite and knowledgeable. Highly recommend! I will certainly be contacting Enercare for any future work!
Mudiwa ChisangoIn the last weekVery friendly and excellent service
Ross JunejaIn the last weekGreat service – had a hot water heater problem , called in the morning, got an appointment for 10-2 pm the same day. The tech arrived well with in the window. Sean was open , friendly and diagnosed the problem quickly, fixed it, left some good advice and was gone. This was top drawer service by top …
James HoganIn the last weekNick gave exceptional service and we are well pleased
Claudette FryerIn the last weekHad Kayley come in for an annual inspection. Great service. Seemed knowledgeable. Shared information openly and didn’t push me for any additional costs.
Prakhar ShrivastavaIn the last weekWe were having issues with our water heater. The day was Easter Sunday, evening around 6pm. I called enercare customer service to report the issue and the error code. After checking address a technician was sent in about 25 minutes. The technician took about half an hour to troubleshoot the matter a…
Shiladitya SarkarIn the last weekMike D arrived on time and started working on the problem right away. He diagnosed the problem correctly and efficiently, communicated very well with me, and fixed the issue quickly.
Mahmood AnwarIn the last weekWater Heater was not working this morning. A quick call to enercare, and a few hours later i received a call that a technician was on the way. Kayley W showed up, was Professional, Technically Excellent, and did a Fantastic Job. She explained the issue, the parts to be replaced, and showed me the po…
Peter CrosgreyIn the last weekWork and service was great thanks
Rose DavenportIn the last weekKayley was very professional and completed our water heater service inspection. Thank you
hystericallycalmIn the last week