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‘A Good Name is Desired Above All Riches’

The owners, Peter and Wendy Knoop, come from hard-working, “salt-of-the-earth” backgrounds. Peter grew up working for his father at a small local pizza shop, which he ended up owning and running. When he was in his early-twenties, he decided he wanted a change and started a Plumbing apprenticeship with a Plumbing, HVAC and Electrical contractor. This led to Peter becoming a licensed Sheet Metal Mechanic and Gas Technician with the newly started local company, Priority Mechanical, in 1996. Wendy grew up working on her parent’s dairy farm, where she started milking cows at the age of 10. That’s where she learned her strong work ethic and has never been afraid of getting her hands dirty.

After working for Priority for ten-years, and running a large portion of the workforce, Peter was approached by the previous owner to see if he was interested in purchasing Priority. The prior owner of the company wanted to make sure that Priority would continue to be known for – and live by – our founding values of “A good name is desired above all riches”.

Because Peter was known for his hard-work and strong character, he was asked, and Peter and Wendy took over ownership of Priority in 2006. Since then, we grew out of a small sheep barn in Drumbo to a much larger shop and office, centrally located to the tri-cities in Ayr. Our workforce has also grown to 100+ employees with over 60 service vehicles, and so has our expertise. We offer everything from new furnace installations, Indoor Air Quality solutions all the way to fixing clogged drains and much, much more.

In the Community

We’re proud to support a wide range of local organizations, including MADD, DeafBlind Ontario, Ayr Minor Hockey, North Dumfries School Fair, Cambridge Ice Hounds, Waterloo Wolves, Ayr Minor Softball, Ayr Centennials, Hike for Hospice, Ayr Community Theatre, Autism Dog Services, Movember, Kindness Day, and many community-led initiatives and fundraisers. Our largest ongoing commitment is to the Cambridge Memorial Hospital Foundation.

Our community means everything to us. It’s the reason we’ve been able to grow, and it’s something we’re committed to supporting in return.

In recent years, our healthcare system has faced significant challenges. Many of us rely on it every day, and we recognize the pressure placed on healthcare workers due to staff shortages, burnout, and limited resources. As a family-owned business, we’ve committed to donating 10% of profits from our Service and New Installation departments to the Cambridge Memorial Hospital Foundation to help support the people and care our community depends on.

We also run our Priority Gives campaign throughout the year, donating a portion of every service to local charities such as The Food Bank of Waterloo Region, Cambridge Memorial Hospital, the KWSP Humane Society, and KidsAbility.

Testimonials

SEE WHAT YOUR NEIGHBOURS ARE SAYING ABOUT Priority Heating, Cooling & Plumbing

Henriette S.
Henriette S.
20:03 12 May 26
Very satisfied with Priority and especially with... our technician Jeremy. Very quick with a response to our concerns and needed repairs. I would highly recommend Priority as the cost was reasonable and the job was quick and clean.read more
Alfonso O.
Alfonso O.
23:18 11 May 26
Great service technician was kind and... knowledgeable. Didn’t leave any sort of mess and was timely with the service. Would recommend anytimeread more
Kimberley M.
Kimberley M.
16:57 10 May 26
If there were higher stars I would give a 6. ... Another company came for a "routine" annual inspection and advised me to purchase a new furnace & ac. They turned off my gas informing me my home was 'unsafe'. After calling Priority for a 2nd inspection, which was Free and after hours, they did a thorough check and advised me that my furnace was in good working order. The information given to me by the first company (that started with an "R") was fraudulent and intended to coerce me into making a major purchase I could not afford. Priority came out within hours, was professional and gave me peace of mind. I have since cancelled my original maintenance contract and am now a Priority customer for life. Thanks to Susan, Zach and Rylan - life savers!read more
Calvin G.
Calvin G.
18:16 07 May 26
Recently i had the furnace , heat pump and water... heater replaced by Priority Heating , Cooling & Plumbing and the experience was excellent from start to finish. Rylan and the entire service team provided amazing support throughout the process. They were professional, knowledgeable, responsive, and took the time to answer questions and make sure everything was done properly.Andrew and Aman were exceptional on-site technicians. Their workmanship, attention to detail, and professionalism really stood out throughout the installation process. The work was completed cleanly and efficiently, and it was clear they take pride in doing the job right.It’s hard to find a company that combines great customer service with quality work, but Priority Heating , Cooling & Plumbing definitely delivered. Highly recommend them to anyone looking for reliable HVAC or water heater service.read more
Jackie B.
Jackie B.
15:09 07 May 26
Priority Mechanical did an amazing job at... installing my new tankless water heater. They were professional, clean, and kind during the install. I was well informed on the process and the end result. They followed up and to make sure I was happy with everything. Highly recommend!!!read more
Sandra V.
Sandra V.
16:12 27 Apr 26
I had my ducts, furnace and AC cleaned by Yousif... from Priority Hesting, Cooling and Plumbing. He did an excellent job, explained everything, showed me pictures and cleaned everything afterwards. He also advised me about the Priority Plus Plan, which I signed up for and got great discounts on the price of the work done. Yousif was great. Thank you!read more
Edward S.
Edward S.
17:39 24 Apr 26
Supper friendly I wish I call these guy from the... beginningread more
Tina C.
Tina C.
19:16 21 Apr 26
Same day service - professional and friendly -... would highly recommend.read more
Teresa W.
Teresa W.
18:57 20 Apr 26
We have used Priority Heating, Cooling & Plumbing... several times over the past few years to have our AC & furnace serviced. Yousif has been an exceptional individual & has provided valuable information & suggestions regarding our equipment. We highly recommend this company!read more
Tyler H.
Tyler H.
20:07 18 Apr 26
I called priority for duct cleaning. The guy... that came was quick and professional, showed you before and after photos. He cleaned up after himself and answered all my random questions about the gas and fireplace in my new placeread more
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Areas We Serve

We’re based in the heart of Southwestern Ontario and proudly serve homeowners listed on our map. We are also proud to support the many surrounding towns and rural communities throughout these regions. If you're nearby and unsure if you’re in our service area, just reach out, we’re happy to help.

Waterloo
Address:
Fergus
Address:
Elora
Address:
Guelph
Address:
Ingersoll
Address:
Woodstock
Address:
Brantford
Address:
Brant
Address:
New Hamburg
Address:
North Dumfries
Address:
Cambridge
Address:
Kitchener
Address:

Proudly serving in Waterloo

Proudly serving in Fergus

Proudly serving in Elora

Proudly serving in Guelph

Proudly serving in Ingersoll

Proudly serving in Woodstock

Proudly serving in Brantford

Proudly serving in Brant

Proudly serving in New Hamburg

Proudly serving in North Dumfries

Proudly serving in Cambridge

Proudly serving in Kitchener

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