About Us

At Watson Mechanical Ltd. (WML) we pride ourselves on prompt, courteous and effective service in the plumbing and heating fields. As a locally owned and operated business in the heart of the Ottawa Valley, our fully trained and insured technicians bring a wealth of knowledge to the job site. No matter the problem we strive to find a long lasting and cost efficient solution for individuals and businesses alike.

We are family owned & operated!

Owner Shawn Watson has been in the plumbing and heating field for over 20 years. Watson Mechanical Ltd. first hung its shingle in July of 2004 and has since worked on thousands of homes. As a licensed plumber, gas fitter, oil burner mechanic, sheet metal worker and HRV installer himself, he knows how education and training plays an integral part in having your job done right.

Make Watson Mechanical Ltd. your first call for everything from new home plumbing and heating to a standard service call. No job is too big or too small for WML!  If you're working on a new home or home renovation we would be happy to provide you with a no obligation free estimate for your project.

For emergency heat calls outside of our office hours and in cooler weather, we have a paging system and offer competitive after hours rates.


We are fully licensed and trained!

WML is registered and licensed under the Technical Standards and Safety Authority (TSSA) , along with memberships with the Canadian Federation of Independent Business (CFIB), The Upper Ottawa Valley Chamber of Commerce (UOVCC), Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI) and the Canadian Oil Heat Association (COHA).

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