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
From start to finish we were well taken care of. Darrin answered all of our questions and did good follow up to make sure everything was to our satisfaction. The installation team were friendly and professional, finished ahead of when we’d expected and cleaned up perfectly. We couldn’t be more ple…
GrampaC53In the last weekWe had a new water heater installed on April 8th. The servicemen, Billy and Andy, were very courteous and competent, and finished the job in good time. They explained what they did and left the site very clean. A job well done!
John WallaceIn the last weekThe service was excellent ! Our technician called us before arrriving on time . He was super good about educating us on what was going on with our Water heater rental , and even suggested setting up a maintenance check up . He was here just under a couple of hours and even remembered us as his repe…
Christina PatelosIn the last weekSteven was very professional, polite, kind, and informative. He was very patient in answering questions and provided helpful information on upkeep, etc. Terrific experience, great customer service!
Khadine BakerIn the last weekWe had a new hot water tank installed quickly today by Billy and Andy. Billy was very professional and answered all our questions. Thank you!
Beverly CowlingIn the last weekThanks Billy and Andy for the efficient and competent service call and water tank installation.
Mike “Awakened Life” CoulasIn the last weekWe just moved into a home with a waterless tank heater. Curtis was great and explained how it worked, check out the system and gave us good information on what to expect. Call centre experience wasn’t so great (mixed up service appointment time) but the actual service call with Curtis was excellen…
Pauline IppolitoIn the last weekYour technician, Todd Allan, was excellent and was very detailed in his explanation of our fireplace options. Highly recommend using this company with such helpful, knowledgeable technicians.
John PerraultIn the last weekHad this company in at my mother’s house. First class service from Nick. He got the job done with skill and integrity. Would recommend highly.
Alex JIn the last weekWe had Zach N. make a service call to our home this week regarding an unresolved issue with our heat pump. Zach was prompt, extremely personable, and keen to check out the issue. He took the time to explain what he was doing, and the next steps in the process. We look forward to having him back n…
Mary CastaldoIn the last weekSalmon Atari from Enercare Oshawa was extremely polite & cleaned up after servicing our water tank
Diane DurandIn the last weekJust had a new water heater installed as our old one was 22 years old and stopped working today. Billy & Andy provided top notch service and support. Highly professional and informative. Great job!
T OConnorIn 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.