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
The technician Matthew was very professional and courteous when he came to perform the regular maintenance on our AC. We appreciated his services….
Jonathan WuIn the last weekDavid Burtch serviced our two A/C units very professionally. Excellent job….
Rakesh BhargavaIn the last weekI had a slow drip from my hot water tank. Miguel was here and changed out the part that was leaking. All good…no more dripping water!! Miguel was friendly, knowledgeable and very neat!…
Andrea LawesIn the last weekEnercare gave us a great deal on a new hot water heater – 2 years free rental. Installed by Desmond and Arslan. Very professional and efficient installers. Removed our old hot water heater and put in the new one in about an hour or so. Desmond explained what I needed to know about the basic dial…
Shawn TigIn the last weekI am very satisfied with the service. Billy and Adam were professional, friendly, and did an amazing job installing my water heater today. They were efficient, courteous, and made the whole process smooth and stress-free. Thank you for the excellent service!…
Jessie NgonyaIn the last weekOur experience with Enercare has been fantastic. Josh Wynne, our service technician, was able to diagnose our issue with our water heater. He was able to fix the issue in a very timely manner. Definitely recommend Josh and Enercare for their excellent service and professionalism….
Matthew ParIn the last weekKeegan did a great job for service of furnace today great guy to deal with…
devinder pIn the last weekExcellent AC Maintenance service received from Dave Burtch today. Punctual, friendly and even provided a recommendation for a free gas fireplace servicing. Very happy with Enercare service so far….
Jonathan CapraraIn the last weekKind, friendly, and respectful. Timely and very helpful. Very very good staff….
Kelly Ann HenzilIn the last weekTyler came to my home and completed my yearly maintenence thoroughly and efficiently. He also helped me troubleshoot an issue with my shower water temperature. He was polite and professional and I appreciated the customer service provided. Thanks Tyler….
Cheryl ParkerIn the last weekCurtis was very professional, polite and informative!…
Sue CousinsIn the last weekNick was amazing! High recommend, we had a leak and error codes he fixed and also educated us on maintenance. He was very professional, polite and knowledgeable….
jen jeradIn 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.