Stay Warm & Toasty with a Working Furnace in the Durham Region

As an Oshawa-based company that has been in business for nearly 50 years, we at Bill Clarke Plumbing & Heating understand the importance of a healthy, functioning furnace in the Durham Region and Oshawa area. After all, Canadian winters in Ontario are no laughing matter! With temperatures that drop below freezing for a significant part of the year, your heating system is absolutely crucial to the warmth, comfort, and health of everyone under your roof.

We are HVAC (heating, ventilation, air conditioning) professionals at Bill Clarke Plumbing & Heating. Plumbing and heating usually go hand-in-hand, and we even offer gas-fitting services if it is deemed necessary in your situation.

Don’t wait until you’re freezing your toes off to call repair services. Contact us today at Bill Clarke Plumbing & Heating! We support Oshawa and the Durham Region with furnace-related issues.

Heating system working fine but sweltering in the summer? Learn about our air conditioning services.



137a Bloor St. E, Oshawa

ON L1H 3M3

Other Phone Numbers:

Pump Repairs: 905-579-6123


Monday - Friday 08:00 AM - 04:00 PM

Saturday - Sunday Closed

24 hour emergency service available


  • Oshawa
  • Durham Region


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