Oshawa & Whitby Furnace Repair, Maintenance & Installation
Oshawa Furnace Services
Oshawa Furnace Repair
Winter can be unforgiving, especially if your furnace suddenly stops working. With Enercare’s furnace repair services in Oshawa, you can regain warmth and comfort in no time. Our team of licensed technicians is dedicated to promptly addressing your furnace issues. When you schedule a repair visit, you’ll receive expert assistance in restoring your home’s heating system. You will receive a comprehensive quote that outlines the necessary steps to fix your unit and bring back the cozy atmosphere you deserve.
We also provide:
- A HomeCare report as part of a complete diagnostic and safety inspection of the furnace
- Warranties of one year for parts and 90 days for any labour we perform while repairing the unit*
Looking to steer clear of future inconvenient service calls? Oshawa homeowners can enjoy hassle-free service with our Furnace or Boiler Protection Plan. With this plan in place, you have the freedom to make unlimited service calls, and all necessary repairs for your equipment are fully covered**.
Enercare technicians are highly trained and certified by WSIB, ESA, and TSSA.

Oshawa Furnace Replacement
If you’re in need of a furnace or heating system upgrade, Enercare is your trusted service provider. We’re dedicated to helping you minimize your energy usage with our range of energy-efficient furnaces and boilers. Our tailored quotes for Oshawa furnace replacement services take into account various factors such as the size, age, windows, and doors of your home. This enables us to recommend the ideal heating system that matches your home’s requirements.
Buying a new furnace for your Oshawa home gets you:
- Professional installation by a trained, licensed Enercare technician
- Choice from a variety of high-efficiency furnaces
- Payment and financing options for your new system
Don’t worry about unexpected costs or fees. Before we begin installation of your new system, we will provide you with a fixed quote so you have the confidence that costs won’t increase. To learn more about the factors that go into buying and maintaining a new furnace, check out our Furnace Buyer’s Guide.

Oshawa Furnace Rental
If the upfront cost of a new furnace is too much for your budget to handle, consider Enercare’s furnace rental program available in Oshawa & Whitby. Opting for furnace rental grants you access to new, energy-efficient systems with no upfront costs and affordable monthly payments. With a rental, you get the convenience of same-day repair services when you call before 5 p.m.,* minimizing any potential disruptions. Enrolling in our rental program also entitles you to ongoing furnace maintenance services, ensuring uninterrupted and high-performance home heating, even in the most adverse winter conditions.
Give us a call to learn more about the Enercare AdvantageTM furnace rental program.

Oshawa Furnace Maintenance
Safeguard your home against the perils of a furnace breakdown during harsh winter conditions. Enercare’s Furnace & Boiler Maintenance Plans provide the ideal solution to maintain peak efficiency of your heating system throughout the season. Adhering to the Technical Standards and Safety Authority’s (TSSA) guidelines, we recommend an annual heating system inspection. Entrust the diligent Oshawa Enercare team to safeguard the health of your furnace through our comprehensive maintenance services.
When our team visits your home for maintenance, we perform a rigorous 22-point safety and performance inspection on your system. Following the inspection, you will receive a detailed HomeCare Report containing the results of the inspection, along with valuable tips to help extend the lifespan of your heating system. For more information about our furnace maintenance services in Oshawa, give us a call.

What Our Customers Think About Us
I want to thank Israel for his phenomenal work in servicing my furnace. He also went a step further to locate any damages with my other products and give me further advice. I appreciate you coming to my home and making sure me and my family are safe and we service the necessary equipment I have. Tha…
Dee McInnisIn the last weekDave Burtch performed the maintenance on my furnace today on behalf of Enercare. As usual his work ethics and professionalism was exceptional. Would definitely recommend him for all such work, where he shows knowledge backed up by commitment, a systematic approach and customer focus. Thank you Dave!…
Venkat IyerIn the last weekBilly and Adam were excellent at replacing our hot water tank. They were both respectful and knowledgeable….
Greg CIn the last weekIsrael did an amazing job servicing my furnace. He fixed an issue right on the spot. He explained everything thoroughly. Exceeded my expectations!…
Natalie MorrisIn the last weekI received outstanding same day service from technician Josh Wynne this week. I booked an appointment for the following day and to my pleasant surprise, Josh called to say he was available the same day if I was available (which was great for me). He listened to the issue I was having, asked all the …
Brad MasonIn the last weekI was glad to have Matthew check on the furnace. He was courteous and knowledgeable of the job. Everything is 100% and he gets an A+++ for job well-done!…
Sammy FungIn the last weekCurtis M. arrived on time, explained everything clearly and thoroughly checked the system. He was very patient in answering all my questions and made sure everything was working properly before leaving. Great service overall….
A. DavidIn the last weekExcellent service! Called at noon and a new tank was in by 4 o’clock. The service men were promt and efficient….
Shelley SewellIn the last weekCam and Dan came by to replace my water heater and they were phenomenal. They answered all my questions, thoroughly went through each step in the process with me and made sure they kept their workspace clean. If you need your hot water tank replaced definitely request Cam and Dan!…
Chantel Walker-HindsIn the last weekGreat service from enercare! Sean M. was quick and efficient!…
Tina FrancisIn the last weekCurtis M and Enercare were fast, reliable and provided next day service…
B DolceIn the last weekWe had a few problems when first installed, but Sean M worked out the kinks, very happy now with our new furnace and heat pump!…
Kerry WelchIn the last weekLearn More About Our 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
Why Choose Enercare?
When you choose Enercare, you get expert advice and quality work from one of our friendly, professional and fully licensed technicians along with:
Leading Manufacturers
We carry furnaces, boilers, air conditioners, water heaters, water treatment products and more from leading manufacturers.
No Surprises
No surprises – the price we quote is the price you pay.
Best Solutions
We’ll help you find a solution suited to your home’s size and your family’s needs — and can install your new system as soon as the next day.
Budget Friendly
We offer a range of payment, rental and financing options to fit your budget.