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
Today, Brad Reaman came by to service our hot water tank. He was professional, knowledgeable and let me know what was going on step by step.
Amanda FernandesIn the last weekWe had Dave come to our home and perform some maintenance. He was friendly, thorough & offered some helpful tips. We are very happy with our plan with Enercare Oshawa and the team members they send to our home. Thanks, Dave B.!
N RichIn the last weekDave Burtch is very polite and a true professional and full of technical knowledge
William MossIn the last weekI recently had a technician ( Zach.N) come out to inspect the air conditioning unit at my home, and I pretty impressed with the service. Zack took the time to explain what is he checking and very thorough in diagnosing the issue. The technician also respected my home, wore shoe covers, and left…
Shreya ShindeIn the last weekI had great service with my water heater, the plumber was efficient, kind, and professional. Exceeded my expectations.
Cesar NewIn the last weekExcellent work by Dave Burch, identified some key issues for us and quite informative. Professional in all aspects and thorough in service.
Ian JamesIn the last weekDave Burtch did an excellent job today, very pleased with his service.
Ruth WrightIn the last weekService guy was great. But very disappointed for a family of 4 plus tenants in the basement having to wait 3 days for hot water in Canada.
Steve TuncerIn the last weekRecently, my water heater broke down, and Enercare stepped in to replace it with a brand new unit. I was really impressed with how quickly they responded, especially on such short notice. The technicians, Billy and Tyler, arrived right on time and were both professional and courteous throughout the…
roger bellIn the last weekJustin was detailed and explained everything he was going to do with the AC. He also gave me the number to book my furnace maintance. Excellent job keep up the great work Justin.
Maxine EdwardsIn the last weekJustin M did an amazing job cleaning our air conditioner. He was so throrough and efficient. He helped clean the vent and then went on to check our furnace filter and showed me how to replace it with the new one. He was very courteous. He is an asset to have working for Enercare.
JJ GolinskyIn the last weekOur 21 year old water heater finally gave up the ghost. Called Enercare and the next day Remus strongly urged us to part ways with it since the pilot light was constantly going out. He set up an appointment for that very evening and two wonderful gentlemen – Dan D and Kyle B – showed up on time with…
Svetlana StahlkeIn the last week