Tankless Hot Water Heater Solutions

Tankless hot water heaters produce hot water on demand so they save energy, last longer, and take up less space than traditional tank hot water heaters.

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Tankless Hot Water Heater Installation in Hamilton, Burlington, & Oakville Areas

The Boonstra Advantage

We have been serving Hamilton and the surrounding area since 1961. We bring that experience to every home we visit (50,000 homes and counting).

We aren’t satisfied until you are. Everything we do is backed by a We Respect You™ guarantee which means we’ll always be courteous and respectful when in your home.

All our technicians are all Right Time™ certified, continuously trained and background checked to provide you with the best possible service.

Up to 70% of HVAC issues are preventable with the proper installation. Our technicians have the knowledge and the drive to make sure your water heater is installed properly and efficiently.


Your Tankless Hot Water Heating Experts

We know hot water heaters and what tankless solutions will work for your home. Whether you need a new installation or just something to help your old heater along, we can recommend the best solutions – and we never upsell. It’s just not our way.

For the best in the business, you can rely on Boonstra – we’ve been dependable for over 50 years. Book an in-home assessment to find out what tankless hot water heaters are available for your home.

Our Guarantees

We stand behind our work and our people. For up to 2 years from the day we install your heating or cooling unit, we will repair, replace, or refund anything necessary until you are 100% satisfied. That’s our guarantee to you.

Why Choose Us?


No Loopholes™

If you are not completely satisfied with our services within 2 years of installation, we’ll make it right. No loopholes, guaranteed.


No Hassles™

If your unit breaks down within 2 years of installation, we’ll repair it within 24 hours or give you $1,000 for your troubles. No hassles, guaranteed.


Just Right™

If your unit is too hot or too cold, we’ll make it right, including a complete replacement if necessary. Just right, guaranteed.


We Respect You™

If we are disrespectful or if we fail to keep your home clean and damage-free, we’ll give you our full, 5-year Just Right Check Up Protection Plan for free. We respect you, guaranteed.

Service When You Need It.
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Over 50 Years of Experience

We’re proud to have served homeowners in Hamilton, Burlington, Oakville and surrounding areas since 1961.

Homes Serviced
Years in Business
Star Rating
On Google Reviews

Satisfaction Guaranteed

All our installations are guaranteed for 2 years from the date of installation.

Decades of Experience

We have expertise you can trust with over 50 years of experience in the HVAC industry.

Locally Owned & Operated

Boonstra has been based in Hamilton since 1961. We’ve had a lot of time to get to know our neighbours.

Reliable Service

Expert service whenever you need it, for no extra charge – twenty-four-hours a day, seven days a week.

Certified Technicians

We perform background checks and extensively train our technicians to be Right Time™ certified.

Exceptional Customer Service

We have a 4.6 star rating on Google, and an 85% rating on HomeStars.

24/7 365 SERVICE

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