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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 support many local organizations, such as 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 Dogs, Movember, Kindness Day, various GoFundMe pages, and our largest commitment, the Cambridge Memorial Foundation.

Our community means the world to us, and we intend to continue supporting programs like these as much as we can. “Our Community is the backbone of our success.” As we know, in the last number of years, our healthcare system has faced significant challenges, and many of us heavily rely on it to provide the care we need. Unfortunately, the healthcare industry is experiencing exceptional burnout rates, lack of equipment and supplies, and a shortage of workers. As a family, we’ve made a decision to donate 10% of our profits from our Service and New Installation Departments to the Cambridge Memorial Hospital Foundation.

This contribution aims to support our incredible nurses, doctors, and all hospital staff who face daily struggles. We all depend on the healthcare system, and we recognize the importance of easing their burden and showing our support.

Testimonials

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

Alex D.
Alex D.
16:08 04 Dec 25
Zac Parsons came to do service outside of... business hours for me and was fantastic. Very nice guy, super professional and helpful.read more
Breanna
Breanna
22:35 27 Nov 25
My one year old threw my cell 10 ft down through... the heat vent and Jeff was amazing at locating it! Priority turned a stressful situation into an easy solution for myself and my family. 10/10, thank you Jeff!read more
Jamie and G.
Jamie and G.
14:38 22 Nov 25
We have been using Priority Heating, Cooling &... Plumbing for our Gas Boiler heating system for many yesrs! A couple years back we also had them install a AC/Heat pump with 5 heads in our home as well. We could not be more plesed with the level of service, care and support! Jamie and Gregread more
Stephanie S.
Stephanie S.
12:37 18 Nov 25
I would like to give SIX stars... We bought our... hot water heater from Priority in 2018. Yesterday we woke up to a leaking, non-functional unit. By 11:00am, a technician arrived, confirmed the problem and that it was still under warranty. By 1:00pm, there was a new hot water heater on our porch and a second technician arriving to help with the installation and by 3:00pm, we had hot water again (and they had cleaned everything up, leaving the area clean and drying out)! Priority was so easy to work with and I loved that they sent texts with photos and bios of their technicians so we knew who to expect at our door. We chose them in 2018 out of a range of options and yesterday just confirmed that they continue to be fantastic.read more
Jamie B.
Jamie B.
20:24 10 Nov 25
We’ve had issues in the past when dealing with... another furnace company and finally decided to try a new company for our Trane furnace. Aman from Priority was incredibly knowledgeable, exceptionally kind and very transparent every step of the way. Never pushing to upsell, but positively providing options when needed. The service we have received for a complicated, high end system is honest, and without gimmicks. I would highly recommend Aman from Priority.read more
Lydia T.
Lydia T.
20:34 08 Nov 25
We needed a new furnace and had used Priority in... the past to clean our equipment. We started with our regular cleaning and concerns about a failing fan they had warned us about previously. Turned into a new furnace which we knew was coming. Great package deal currently underway. Got a free duct cleaning among other things. Zack T was great by they way. Today Jeremy W and Craig T showed up promptly. They lied down mats in preparation while listening to our questions and concerns. They made some alterations that were so helpful based on our concerns. Set everything up, showed and explained the new furnace features, including setting up the smart thermostat and humidifier. Very please with the communication and extra effect Jeremy and Craig showed throughout our install. Thanks again Priority Mechanical. Until next year!Peter & Lydia Tread more
hana T.
hana T.
23:59 05 Nov 25
Last week we had Priority Mechanical service our... Lennox furnace that was not blowing warm air. It's 10 years old. We booked a non emergency service call and after discovering this issue on Sunday we got a service tech out on Tuesday. Luckily we have a gas fireplace that kept our house warm before the next subsequent service call. The technician diagnosed it as a possible issue with the mother board. It was ordered and two days later it was installed. The motherboards was not the issue after all, it turned out to be a gas valve. Yousif the technician went out of his way and picked up the necessary part same day and installed and tested. He assured us we would have heat before the weekend and finished the job that day. He was very kind and apologetic about this delay. It was late in the day on Halloween night and he still had a couple of service calls after ours. But he didn't leave until the job was completed.We were very happy that we were not charged for the motherboard after he swapped our original PCB back. I would recommend Priority Mechanical and will use them again in the future. Thank you Yousifread more
Deb R.
Deb R.
22:17 29 Oct 25
My furnace went out last night & by 8 AM. Jeff... from priority was here, knew what was wrong in no time went to Waterloo grabbed the part and had it fixed in little time.Great friendly customer service.Thank you, Tim for getting this all set up for me.read more
Ian F.
Ian F.
21:17 29 Oct 25
The salesman did not pressure use to purchase,... but gave us an explicit overview of what the company has to offer.Installation crew arrived right on time, layed down rugs and cleaned everything upThe installation was very professional and they took the time to walk us through the features and how to use the furnace.I would recommend your company Priority Mechanical to any one.read more
Linda J.
Linda J.
15:52 19 Oct 25
Since we moved to Cambridge Ontario, we have some... work done on our new home. Priority has done my water softener, my water heater and a/c. We was so impressed with the work, friendly and professional people who did all the work for us. Our sewage/ejector packed up and we phone them, Zach come out the same day and told us what was wrong and the next day it was fixed. We recommend them anytime. Zach explained everything very good and did a excellent job. Thanks again.read 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.

Ayr, ON, Canada

Brantford, ON, Canada

Cambridge, ON, Canada

Elmira, ON, Canada

Fergus, ON, Canada

Guelph, ON, Canada

Ingersoll, ON, Canada

Kitchener, ON, Canada

New Hamburg, ON, Canada

Stratford, ON, Canada

Waterloo, ON, Canada

Woodstock, ON, Canada

Cambridge, ON, Canada
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Guelph, ON, Canada
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Brantford, ON, Canada
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Ayr, ON, Canada
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Woodstock, ON, Canada
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Ingersoll, ON, Canada
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New Hamburg, ON, Canada
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Elmira, ON, Canada
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Kitchener, ON, Canada
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Waterloo, ON, Canada
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Fergus, ON, Canada
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Stratford, ON, Canada
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Proudly serving in Cambridge, ON, Canada

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Proudly serving in Woodstock, ON, Canada

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Proudly serving in Elmira, ON, Canada

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