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  • The Okanagan Valley's trusted plumbing, heating and air conditioning experts.

About Knox Mountain Mechanical

We are the Okanagan Valley's trusted plumbing, heating and air conditioning experts.

Founder Mark Doiron started Knox Mountain Mechanical Ltd in his hometown of Kelowna, with the goal that every customer could become a lifetime customer by developing strong relationships, beating the competition in price and efficiency, and making sure that EVERY job is a job well done.

Our Specialties

Our focus from Day 1 has been providing high-quality, competitive, and reliable plumbing, heating and air conditioning services. We are focused on having happy and satisfied customers by building long-term relationships that our customer can rely on.


We provide on-site services, whether at home or the office, for everything from minor leaks to large-scale installations.


From maintenance and repair to professional consultations on cost-saving strategies, we can help you manage your heating needs – as well as your bills.

Air Conditioning

Regardless of the time of year, everyone wants to be comfortable while indoors. We can help with everything from managing energy consumption to making basic AC repairs.

Meet Founder Mark Doiron

Mark has grown Knox Mountain Mechanical from a one-man operation to a team of professionals services a wide range of clients, all across the Okanagan. With an inspiring dedication on doing right by the customer, no job is ever too small or too big for the team, regardless of the time, place, or type of job at hand. Mark’s strategy of providing exceptional quality of services in a timely manner and at cost-effective rates has made Knox Mountain Mechanical the go-to services company for hundreds of customers across the Okanagan Valley.

Looking for a free estimate?

Fill out our contact form, or give us a call today!