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
Matthew was knowledgeable polite and very respectful. Great Job Matthew !…
Narmadeshwar JhaIn the last weekFurnace was not providing heat. Panic City. Thank goodness we have Brad Reaman working for Enercare. Excellent excellent excellent he alone made the difference. I am 74 and my wife is 79 facing a furnace not working is a frightening experience and he was calm cool and collective and our worries were…
Bill WildIn the last weekDave Burtch was a fantastic technician! Friendly, knowledgeable and did a great job at maintaining my furnace system. Thank you very much! Merry Christmas…
Keeven HoIn the last weekExcellent service by Dylan today!…
Holly GilmourIn the last weekZach N was amazing! He was able to find the problem with our furnace and fix it immediately. He’s very knowledgeable and friendly and made this experience a 5 star. Thank you Zach!…
Angie KonnarisIn the last weekI had a great experience with Enercare technician Josh Waynn. He arrived right on time and provided a courtesy heads-up call before pulling up. Josh was very pleasant and professional throughout the visit. He did a thorough check of my water heater and clearly explained why a replacement was nece…
Renjith RIn the last weekSo happy with the service Josh povided today. Honest, professional and courteous! The stress of having your furnace break down in the winter is all gone now as it turned out to be a minor inexpensive issue. Thanks Josh M….
Robert WingIn the last weekBilly and Adam, thank you very much for the very professional and expert installation of the new water heater. Great job, well done….
Nigel De PaulsenIn the last weekGot my furnace serviced by Dave Burtch from Enercare. Very courteous, knowledgeable and gave me a good breakdown of the maintenance required for the year of my furnace, which is always appreciated. His recommendations are very thorough and do not come off as a sales pitch….
Larry BlancoIn the last weekGreat service from the Enercare technical team. Abas and Justin did an excellent job replacing my tankless boiler. They were professional, knowledgeable, and efficient, and took the time to explain the work clearly. The installation was completed smoothly and the area was left clean. Very satisfied …
Hemant DixitIn the last weekI had a new furnace installed yesterday by Enercare and was extremely happy with their service and work ethic. Ryan , Andrew and Chris really did an awesome job from start to finish. I would highly recommend this team of professionals from Enercare for all your HVAC needs. They worked very clean and…
TheoIn the last weekMatthew was an amazing tech. He called and gave me an approximate time of service and was right on time. He performed the service on my furnace quickly and efficiently. He explained what he had done and issues if any….
Louise CoutuIn 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.
