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About Boonstra

Reliable Heating, Cooling & Plumbing Services Since 1961

At Boonstra Heating and Air Conditioning, we’ve been delivering dependable HVAC and plumbing services throughout Hamilton for more than 60 years. From day one, our mission has been to respond quickly, solve issues effectively, and provide skilled service that keeps your home operating smoothly.

Whether you’re facing a furnace failure, AC issue, or plumbing concern, our team is ready—day or night. We offer same-day service, work with all makes and models, and provide efficient, no-hassle solutions for your comfort.

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Boonstra Heating & Cooling Services

Modern Solutions Backed by Decades of Experience

Boonstra has evolved alongside the HVAC industry—from basic home systems to today’s energy-efficient, connected technology. Our licensed technicians and plumbers stay current with modern standards so we can provide smart, practical solutions tailored to your home and budget.

From installing high-efficiency heat pumps to troubleshooting complex heating and plumbing problems, we show up prepared to do the job right the first time.

Boonstra Heating & Cooling Services

Locally Based. Professionally Driven.

We’re more than just a home service company—we’re part of the Hamilton community. Based locally and serving nearby areas, our team includes over 20 skilled HVAC and plumbing professionals who care about delivering a high-quality experience from start to finish.

With Boonstra, you’re always working with qualified experts who respect your time, your space, and your schedule.

What Sets Boonstra Apart

Same-day repairs and next-day installations

24/7 emergency service available

Licensed, experienced technicians and plumbers

Clear communication and fair, upfront pricing

Solutions tailored to your home and comfort needs

All-in-one expertise: heating, cooling, plumbing & more

Serving Hamilton-area homeowners proudly since 1961

What Homeowners Are Saying

Hear what customers across Hamilton have to say about Boonstra’s quick, courteous, and expert service. Whether it’s an urgent repair, seasonal maintenance, or routine plumbing issue, we’re proud to deliver support that makes a lasting impact.

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Bruce Weagle
15:22 20 Apr 25
The technician did a great job working on my furnace and heat pump doing it. It’s yearly check up found some things that needed to be adjusted and I’m all set.
Stephen Cairns
13:13 20 Apr 25
Came as scheduled. Staff were friendly and informative.Work was completed in a professional and effective manner. Went over the work and explained the set up before signing off.Left the job site clean and free of any debris.
Paula Shott
22:01 19 Apr 25
Chris was great !Professional and provided great service
Chris Ingram
12:29 19 Apr 25
Zachary was the tech. Very competent and intelligent.
Helga Iliadis
13:05 18 Apr 25
Apreciate the preventive maintenance
Winnie
19:21 13 Apr 25
I had issues with my furnace and Andrew was so efficient and knowledgeable. He got it running in less than 30 minutes.Even booking the service was very simple and they provide real time tracking so you can have a better idea of when the technician will be there! All in all, 10/10 service 🙂
Sherrill Bain
15:59 01 Apr 25
Called for emergency service about 10:30 as it looked like my thermostat was not operating (after I changed batteries). Boonstra put me on hold to find out if their service rep had a thermostat on board. Jeff arrived a couple of hours later, tested, replaced and demoed the device programs. All was well and house started warming up right away. Very very happy with the service and my rep.
Melissa Sheppard
12:31 01 Apr 25
Really great service from Nolan representing Boonstra. We’ve previously had a heat pump installed from them and this time had a new electric water heater installed. Service was prompt and detailed and we’d been happy to recommend them to anyone needing their services.
Kathy Theroux
21:51 14 Mar 25
HiBoonstra appointment was scheduled between 8 and 12 and Mart came at approximately 9am. Really nice guy. Checked the furnace and explained throughly what was needed. Great Parts and Labour coverage. Great customer service. Thanks Mart!An update! We had our furnace installed without an issue. We did have an issue with the new thermostat. Luke came out and fixed it in a very timely manner. He was very sympathetic to our dilemma and was very courteous.Thanks Luke!
Barry Z
23:37 21 Nov 24
Pleased with new humidifier! Current one was installed by builder and was crap from day one. First time calling Boonstra. Saw excellent reviews. April and Leah immediately responded to my initial requests for information and a quote by phone. Two days later, Jimmy and Phil arrived on time, allowed me to watch them do the installation, unit was tested, and I received a maintenance lesson. I was impressed by their friendliness, neatness, caring attitude and quality installation. I know this was a small job, but the whole experience was awesome. Very much appreciated. Will definitely be using Boonstra again.
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Boonstra Heating & Cooling Services

Areas We Serve

Boonstra proudly provides heating, cooling, plumbing, and indoor air quality services in:

  • Hamilton
  • Dundas
  • Brantford
  • Lincoln
  • Ancaster
  • Stoney Creek
  • Hagersville
  • Burlington
  • Glanbrook
  • Binbrook
  • Flamborough
  • Grimsby
  • Caledonia
  • Mount Hope
  • Milton
  • Oakville
  • Waterdown
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Let’s Get Your Home Back on Track

When your home comfort systems need attention, Boonstra is here to help. Our team is available 24/7 with fast response and flexible scheduling—because your comfort shouldn’t have to wait.

Call us at (289) 768-2332 or book your service online today.

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