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
I recently had the pleasure of receiving service from Sean at Enercare, and I want to commend him for his outstanding professionalism and attention to detail. From the moment he arrived onsite, Sean was courteous, respectful, and very knowledgeable. It’s rare to find service technicians who go ab…
Pranay GuntiIn the last weekBilly and Andy came in and did a great job installing new hot water heater,very friendly and professional thank you both for your time and consideration.
Tom QuibellIn the last weekWe had a wonderful experience with Sean (Enercare Durham East) today. Knowledgeable, helpful and got the job done in no time! Thank you Sean for helping us out!
Ria KIn the last weekOur hot water tank valve broke yesterday afternoon causing the basement to begin flooding in the storage room until we shut the water off. Sean M came and spend the Saturday night fixing us back up to get the water back in a flash. Great service and knowledgeable individual!
Dustin MetcalfIn the last weekSteven Berger provided exceptional Furnace maintenance services. Keep up the good work Steven! Enercare Oshawa Team is lucky to have you. Thank you for your service.
Sandra MoultonIn the last weekDylan B came to check my furnace. He was very polite and extremely formative.
Sharon AndersonIn the last weekNick, was awesome fixed the issue with no problems and was great to talk to!
kyle murphyIn the last weekBill and Andy came to replace our water heater we were really satisfied with their work must recommended 👍
Kevin RajeshIn the last weekNick was fantastic from start to finish. As you would expect, he was polite, thorough and knew what he was doing, ultimately resolving the issue. What made him stand out, though, is the way he explained every step of what he was doing with clarity and simplicity, but not at all in a condescending wa…
ColinIn the last weekNever a problem with enecare, they came and did a great job, very professional the guys were, my heat stop working they came and explained what happened and fixed it in no time I would never change from enercare and I would recommend them to fix your furnace or boiler anytime. Keep up the excellent…
Adrian FergusonIn the last weekNick was very knowledgeable and professional when inspecting our electrical issue. I will always recommend Enercare, prompt delivery in quality services.
Eniola OgunlesiIn the last weekJust had a great experience with Enercare Oshawa. Our hot water tank required servicing. The whole process was seamless. I placed the call and the service personnel attended our home within the hour. Our service person, Nick, diagnosed the issue within minutes and provided outstanding service. He ev…
WillMcIn 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.