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
Our technician Kayley W came to service our air conditioner she was on time, fast and was very thorough and informative we will request her again for all our services.
Gb7In the last weekNick was amazing!!! The service was quick and efficient. Today’s visit definitely met my expectations!
Niesha StewartIn the last weekJust got my yearly maintenance check up for my air conditioning unit. David C was very friendly and knowledgeable. I am always happy with the service Enercare provides, but I can honestly say David made the experience better than usual. He is hands down the best specialist who has ever come to my ho…
T RourkeIn the last weekWe just had Steven perform both our A/C and fireplace yearly maintenance. Steven represented Enercare with a level of knowledge and professionalism the Enercare should want from all their employees. He was friendly and engaging with myself and my wife as he explained exactly what he was doing and wh…
Roy and Dar BrunetteIn the last weekThe installation by Matt B and Allan C was done very professionally, and they worked through the entire day with not brake. They were courteous and took the time to explain what we had to know about the system. The clean up was just great with no mess left behind. thomas
thomas smithIn the last weekWe had a minor leak with the water heater. The technician, Tyler S, quickly diagnosed the issue, and had it fixed in no time. The service was professional and courteous. Overall, a smooth and stress-free experience—highly recommended!
Charmaine FelixIn the last weekJason has Excellent technical knowledge, very professional and demonstrated customer oriented behavior.
Kamal UddinIn the last weekIn the last 6 weeks I have had Enercare in to look at my water heater twice and I am pleased to say that the service was excellent. The recent gentleman was Brad Reaman and he was on time, very courteous and very helpful. I am very happy with this service.
Vicki NoftallIn the last weekWe had a minor gas leak on our furnace. Tyler S was quick to swing by and repair, along with patiently answering my questions and putting us at ease. Highly recommend.
Ryan McGuireIn the last weekNavindra did a great work for furnanace maintenance work.really happy with the service in durham region
indranil gayenIn the last weekJust had a service on my water tank. Mike D was the tech. He was very friendly and personable. Turns out we need a new tank. All looked after by Mike and Enercare as it was a rental. Being in the service industry myself, I was very happy with how Mike dealt with me.
William WeldeIn the last weekKayley W was absolutely fantastic! She quickly diagnosed the leak in my hot water tank, clearly explained what the issue was, and got it fixed in no time. Super professional, knowledgeable, and easy to communicate with throughout the whole process. Highly recommend her if you need reliable plumbing …
Tracy AxfordIn 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.