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
Steve was amazing he was on time for the appointment he was very thorough and helpful with all my questions very personable and friendly I would recommend steve for all the ac related questions
Dan RogersIn the last weekA1 service, Brad was a real professional.
Al OrmerodIn the last weekDave Burtch was great! Efficient and friendly
Julie StittIn the last weekMy water heater wasn’t working Brad Reaman was the service person that came to repair it. He called to let me know he was on his way. He was courteous and professional explained what was going on with the water heater and fixed it in 20 min and was on his way. Was very convinient and have hot water.
Paul BexisIn the last weekExcellent service. Highly recommend. Curtis M. was very very good. He explained everything thoroughly and set us on a “cool” path with our sick AC. Thank you Curtis M. JO’D
Judy O’DonnellIn the last weekThe rep that did our service call was extremely helpful and informative.
Debbie WrightIn the last weekAbas and Desmond attended my house for a hot water tank removal and installation. They were professional and proficient and answered all my questions.
chris taylorIn the last weekI highly recommend going with Enercare to help service your home needs, specifically their technician Curtis M. Curtis was so genuinely helpful, knowledgeable and accommodating. He was able to address all of our concerns and provide us with helpful information in the process. Thanks again Curtis!
Josh GibsonIn the last weekDave Burtch was very attentive for any questions I asked, and was very knowledgeable by providing all the answers I needed. Thanks so much Dave!
Verna CunninghamIn the last weekCurtis M was very helpful and explained everything to me. He put in a new thermostat and showed us how to use it. He went above and beyond and I appreciate his help and his patience.
Anita SookrahIn the last weekDave Burtch from Enercare was extremely professional, knowledgeable and a pleasure to talk and explain my concerns to about my HVAC system. I highly recommend him.
Brian RiendeauIn the last weekMr. Greg Jeffrey is well knowledgeable technician that I saw in the last three years from ENERCARE. he was assessing the issue as whole and came up with required equipments to fix water drop sound that was coming while we consume more water. He also recommended ordering Anodes and made an immediate …
Venkatesan SubramanianIn 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.