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
Curtis came to help us to make sure our AC was working well. He was very knowledgeable and guided us with the right next steps. We were really happy with the way he diagnosed the issue and fixed it in the most professional way….
Debarati MukherjeeIn the last weekBilly and Cam were amazing. They were very efficient, knowledgeable, friendly, and very respectful of our home. Thanks for all your help!…
Katherine HammondIn the last weekMiguel Gray, our technician, came promptly to diagnose the problem. He was courteous and did not complain that it took some time to corral the dogs. He fixed the problem and suggested that we replace our hot water tank and then set up the appointment for me. I would highly recommend Miguel and En…
DEBORAH DECHAMPIn the last weekI was very impressed with the service an respect of the young man keegan that came to maintain my furnace today it’s nice to see the young guys that are knowledgeable an passionate for what they do…
Michael JenningsIn the last weekAndy and John were great. Got the water heater installed and working in good time!…
Shelley HarropIn the last weekA young fellow Named Justin M just came over and fixed my water heater after it stopped working due to a leak. He figured out the trouble and fixed it right away. He was very knowledgeable professional a fine job indeed thank you….
Cff 571 (FLASH57)In the last weekKeegan did a wonderful job! He carefully completed maintenance on both our furnace and air conditioner. He provided feedback which was helpful. Thanks Keegan!…
Carol HawkenIn the last weekHello! I would like to take an opportunity to share the five star ratings for the service I receive from Brad Reamam from Enercare Tech regarding my Furnace leaking issue. He was very professional and polite and he diagnosed the issue quickly and resolved. He gave very thoughtful advice about replac…
Tejashkumar JoshiIn the last weekKeegan G was great very professional and knowledgeable. Thanks for your help….
Trudy CaughellIn the last weekAndy s and Mohammed s was amazing. Everything was absolutely awesome….
Chris YovanovskiIn the last weekMatthew was a joy to work with, greatful for the phone call ahead of time. Equipment all good for another season…
Linda MorinIn the last weekKeegan G. Was the second person to come to my house and service our furnace When Keegan G. Serviced our furnace and this time it was done right! I watched what he was doing and he explained everything that was going on while he was doing it He told me and showed me issues of concern and checked my …
CrazyCanadian ClayMarquisIn 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.
