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
Dave Burtch is an excellent technician. He was efficient, pleasant and well informed. I give him a 5/5.
Claudette KennedyIn the last weekThank you Dave Burch for the job you did and recommendation for my AC.
Annette BernardIn the last weekRussel was very polite & explained everything he would do before reporting back on the current state of the water heater. Very knowledgeable & professional. Thank you.
Keith SorhaitzIn the last weekWe had a great experience with the enercare Durham east service team. They installed our new furnace promptly. They were kind punctual and informative. Thank you Andrew H, Chris B and Ryan G.
Ilse WardIn the last weekI had a concern with my hot water so I called Enercare and booked a service appointment. Curtis arrived at my home, kind enough to call ahead and provide me with updates of his arrival time. He was able to find me a solution for my issue and he was very thorough, very informative and was kind enough…
JIn the last weekJosh M came to my house to fix a leak in my hot water tank. He arrived right on time and was very professional throughout the entire process. He quickly identified the issue and explained what needed to be done to fix it. The repair was completed efficiently, and my hot water tank is now working per…
SIDHU MANDEEPIn the last weekOur technician Dave Burtch was excellent and provided both on time and exceptional customer service. Highly recommended.
Harold BallIn the last weekGreat job , well done Dave Burtch . Nice guy . Very informative. 5 stars .
Debbie HartleyIn the last weekBilly and Andy did an amazing job. Both are very friendly and knowledgeable. They treated my house like it was their own
Lonnie AtkinsIn the last weekZach.N was very polite and helpful for us He explained everything so clearly Thank God to send Zach today Grate service.
Svetlana ChabinevitchIn the last weekThe technician that came to do our furnace maintenance, Dave Burtch was professional and friendly. He took the time to explain about our equipment and some options that are available when we choose to replace or upgrade. Highly recommend!!
Steve LeonardIn the last weekBrandon and Stephen were so professional, informative and courteous while at my home installing a new tankless water tank. I am very thrilled with my choice of using Enercare.
Krista RaffertyIn 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.