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 professional and friendly
rick roopIn the last weekVery good,very professional Plain talk
David KubbingaIn the last weekDave Burtch was very professional . Very good at his job. I was very happy with his performance
Rose AmellIn the last weekJosh is awesome. He knows his stuff and actually gives relevant advise.
Sabby G.In the last weekWe recently had our annual A/C service done by Matthew Bayon. He did a great job and explained everything when he was done. THANK YOU!!!
George AlphonsoIn the last weekWe had an issue with our AC for last 2 days. It was not working n it was burning hot inside.. we booked an appointment with Enercare and Josh M came for our help today. He did an awesome job and save our life in this hot summer by fixing it.. it wasn’t easy I guess .. but he made sure everything …
Sangeetha RIn the last weekFantastic service offered by Billy and Tyler in replacing the hot water tank! ‘Red carpet’ treatment for sure (as the red carpet also lined the stairs). I commend these two young men on their excellent and oh so pleasant service! Thank you to them and to Enercare – top notch service!
BarbIn the last weekDave Burtch came for our annual Air Conditioning check and cleanup. He’s a true professional, very caring and humble, and I’m glad we’re subscribed to Enercare. I highly recommend him!
Arthur NicholasIn the last weekThanks for your help Dave Burtch (285 Bloor Street West, Oshawa) – Dave did both my heating and air-conditioning in one call and in a timely efficient manner on Gail Court in Whitby Ontario.
Smarten Up!In the last weekThanks Dan and Kyle for the upgraded Water Heater. You both were great to deal with and walk us through the whole process and were extremely gentle with the installation. Thanks again.
Mike SwansonIn the last weekAbas and Desmond, were great. They called before they arrived and arrived on time. When they arrived they got right to work. Desmond did the outside AC unit. Abas did the inside furnace. They both worked hard and I did not see them take breaks. The units look great and I am confident in there work. …
TerryIn the last weekProfessional, efficient service. On-time, friendly and excellent communication. Curtis M gave me the assurance one would expect from top level service
Quenten WeatherfordIn the last week