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
Very happy with the service received from Chris O who repaired my hot water heater quickly and professionally!
Marnie SaundersIn the last weekExcellent service by Zach. I wasn’t sure if a technician could resolve the problem, banging in the duct work. Zach figured it out and fixed it. Very happy and impressed with his service. Great job and highly recommend Zach and Enercare Home Service.
Al CoulterIn the last weekHad a great experience with Steve Berger when he was out for my Furnace Maintenance. He called ahead of time to let me know when he was arriving. I found Steven to be very professional, polite and knowledgeable. Highly recommend! I will certainly be contacting Enercare for any future work!
Mudiwa ChisangoIn the last weekVery friendly and excellent service
Ross JunejaIn the last weekGreat service – had a hot water heater problem , called in the morning, got an appointment for 10-2 pm the same day. The tech arrived well with in the window. Sean was open , friendly and diagnosed the problem quickly, fixed it, left some good advice and was gone. This was top drawer service by top …
James HoganIn the last weekNick gave exceptional service and we are well pleased
Claudette FryerIn the last weekHad Kayley come in for an annual inspection. Great service. Seemed knowledgeable. Shared information openly and didn’t push me for any additional costs.
Prakhar ShrivastavaIn the last weekWe were having issues with our water heater. The day was Easter Sunday, evening around 6pm. I called enercare customer service to report the issue and the error code. After checking address a technician was sent in about 25 minutes. The technician took about half an hour to troubleshoot the matter a…
Shiladitya SarkarIn the last weekMike D arrived on time and started working on the problem right away. He diagnosed the problem correctly and efficiently, communicated very well with me, and fixed the issue quickly.
Mahmood AnwarIn the last weekWater Heater was not working this morning. A quick call to enercare, and a few hours later i received a call that a technician was on the way. Kayley W showed up, was Professional, Technically Excellent, and did a Fantastic Job. She explained the issue, the parts to be replaced, and showed me the po…
Peter CrosgreyIn the last weekWork and service was great thanks
Rose DavenportIn the last weekKayley was very professional and completed our water heater service inspection. Thank you
hystericallycalmIn 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.