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.
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.
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.
Such a positive experience! Boonstra quickly send a technician to deal with our furnace. Leonard was great! He arrived on time, quickly assessed the issue and didn’t try to upsell. Leonard was very friendly; a pleasure to deal with. He deserves a bonus!
Charles and his apprentice (don’t recall his name) were excellent installer’s! The worked quickly and were very diligent at keeping our newly renovated home clean. The new tankless water heater they installed works very well with zero issues. They were sure to instruct us on its use and didn’t leave until we were able to use it with ease. Also, Chris, the rep that helped us select the unit we purchased was very patient and helpful.
Thanks!
Carole and Chris B.
Thanks!
Carole and Chris B.
Called Boonstra in a pinch when I had some furnace and heating issues in my home. I was very impressed by their reliable, timely and organized response and service! Jeff H. was incredibly helpful and informative. I would definitely recommend for anyone in need of these services.
Jeff H. was very polite and he explained everything to me clearly. He answered all my questions. He was also respectful of my home by covering his boots and I am very thankful.
I'm really glad that I chose Boonstra when my furnace/air conditioner went crazy. I called and they were there within 2 hrs. He fixed what he could, it is after all 21 yrs old and we both agreed I need a new furnace.
They are coming today to talk about it.
I'm really glad that I chose Boonstra when my furnace/air conditioner went crazy. I called and they were there within 2 hrs. He fixed what he could, it is after all 21 yrs old and we both agreed I need a new furnace.
They are coming today to talk about it.
After almost 2 years of dealing with an unresolved HVAC issue, Jeff was the only technician who was able to figure it out. I purchased a new HVAC system from Boonstra and noticed something very strange — whenever the heat was on, the water would turn cold. Multiple technicians came out over time, but no one could identify the problem.
Jeff is a true genius. With his experience and expertise, he quickly identified the root cause and resolved the issue immediately. You can tell he genuinely cares about his work and his customers.
Big kudos as well to his team — Keegan, Leo, and Luke — for their professionalism and support. This is the kind of service that really stands out. Highly recommend!
Jeff is a true genius. With his experience and expertise, he quickly identified the root cause and resolved the issue immediately. You can tell he genuinely cares about his work and his customers.
Big kudos as well to his team — Keegan, Leo, and Luke — for their professionalism and support. This is the kind of service that really stands out. Highly recommend!
⭐⭐⭐⭐⭐
Jimmy from Boonstra came today to do maintenance on my furnace, and he truly went above and beyond. He took the time to explain how everything works in a way that actually made sense, pointed out what was and wasn’t right, and gave fair, honest, and trustworthy advice without any pressure.
What really stood out was that he didn’t rush — he made sure I understood why certain things mattered and what my options were. On top of that, I genuinely liked him as a person. I really appreciated him taking the time to explain things clearly and being fair and honest with his suggestions.
It’s rare to find someone who is both knowledgeable and trustworthy. I wouldn’t hesitate to recommend Jimmy.
Jimmy from Boonstra came today to do maintenance on my furnace, and he truly went above and beyond. He took the time to explain how everything works in a way that actually made sense, pointed out what was and wasn’t right, and gave fair, honest, and trustworthy advice without any pressure.
What really stood out was that he didn’t rush — he made sure I understood why certain things mattered and what my options were. On top of that, I genuinely liked him as a person. I really appreciated him taking the time to explain things clearly and being fair and honest with his suggestions.
It’s rare to find someone who is both knowledgeable and trustworthy. I wouldn’t hesitate to recommend Jimmy.
Brandon M. arrived nice early within the expected time window and was super friendly and attentive throughout the visit. He took the time to clearly explain the issues with my furnace and walked me through what needed to be done in a very educational, easy-to-understand way. He was thorough and professional. Great experience with Boonstra Heating and Air Conditioning. Highly recommend Brandon and the team!
I called them at 8am and they sent a technician to my house shortly after 10am. That was very fast! They provide vehicle tracking to see how far the tech is from your house which is amazing. They also gave me a full diagnostic email with attachments and images very shortly after the work was completed. Price was also very reasonable. I am very impressed with their overall service. 10/10
Chris called to tell me he could come earlier which was excellent. He then proceeded to do a very careful and thorough diagnostic and fixed the part. He was excellent. He has been with the company for 8 years and I hope that they appreciate how good he is. Lovely young man and very skilled.
Being a tradesman myself I quickly recognized the professional team I was dealing with. They were able to accurately and quickly answer my questions and provide excellent and efficient options. We made a deal and a few days later our system was installed and worked very well. Thanks to the team at Boonstra. Great job guys.
I think Boonstra are fantastic and responded to my request for a service call within 24 hours during the heat wave on Tuesday, June 24 when the temp was 36C. Amazing really. Kevin P. was our technician and diagnosed the issue in minutes and completed the repair. He was organized, neat and professional. This company is customer focused and know what they are doing. I wouldn’t do business with anyone else.
The process of scheduling was easy and the technician arrived on time, was polite, fast and had my AC back up and running within 10 minutes. My animals and I are very very happy.
Needed our central air fixed....called Boonstra. They came within a day. (Weekend service call)Technician Jimmy was polite and went straight to work. He identified the issue quickly. Fixed it within minutes. The price was affordable and now the temperature in our house is livable again. Thanks Jimmy for fixing the AC on what seemed like the hottest day ever. We would definitely call Boonstra again.
Michael S. from Boonstra was absolutely amazing! He spent the entire afternoon replacing my air conditioning unit. Michael and his companion were incredibly knowledgeable, friendly, and professional and left my place spotless, which I really appreciated. Shout out as well to Jimmy for the accurate and efficient diagnosis, and to Tom the sales rep, who ensured my installation was expedited. Excellent service all around!
We had a great experience with Daniel C. and his install team for our new furnace & AC units. They were fast, knowledgeable, and paid attention to detail. James in sales also helped us greatly with picking the right equipment for our home! Thanks so much!
While the initial technician was unable to rectify the problem, Boonstra has been responsive and working to complete the repair within their stated timeline. An appointment for a senior technician was made and the problem should be resolved within 24 hours. I appreciate that they are working hard to complete the repair quickly and have self-incentivized with the guarantee to provide me with $1000 if my system isn’t fixed within 24 hours (eligibility due to it’s installation being less than a year ago). My experience with Boonstra has always been positive and I am happy to recommend them if you need the services they provide.
Technician was great, I had appliances from 3 different companies, he came and checked the furnace from Boonstra to make sure there was no warranty defects, and showed me the likely issue, which was under warranty from the other equipment provider. Very appreciative of the help. I'd recommend them for any future service and will definitely use them when we replace the older units.
We had another great experience with Boonstra for our new air conditioner from start to finish. They were on-time, friendly and delivered great service. Nolan and Zack were super to deal with and knowledgeable. We are repeat customers and will continue to be!
Andrew investigated our issues and proposed several solutions to solve the problems. Andrew is a straight shooter and his skill and experience got replacement procedures to change our 7! year old mini-split ordered and installed in 4 days. Daniel and his partner did a terrific installation. They were Professionals. Skilled, courteous efficient ,fast and they left the worksite perfect including reinstalling the TV, The Boonstra team was Terrific!!!
I had a furnace and air conditioner installed back in Dec. 24. As it was too cold, they said they would have to come back in the warmer weather to start up my air conditioner.
My start-up appointment with Luis F. was very pleasant and informative. He was very knowledgeable and explained everything he was doing, as I had questioned about my furnance as well. Thanks Luis/Boonstra for your services.
My start-up appointment with Luis F. was very pleasant and informative. He was very knowledgeable and explained everything he was doing, as I had questioned about my furnance as well. Thanks Luis/Boonstra for your 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
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.
