Save 20% on Air Conditioner Repair in Hamilton & Area

Save 20% on Home Air Conditioning Repair

AC breakdown? No sweat. Save on 24 hour AC repair in Hamilton, Burlington & surrounding communities with the pros at Boonstra.

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Heating & Air Conditioning for Hamilton, Burlington, & Area

24/7/365 Home AC Repair Services

Boonstra Heating and Air Conditioning provides homeowners with reliable, round-the-clock residential repair services for central air systems across Hamilton, Burlington and the surrounding areas:

  • 24/7/365 residential service for air conditioner leaks, frozen AC, compressor repair, fan troubles, lack of cool air & all other central air issues
  • Emergency & last minute home appointments available
  • Certified experts with three decades of experience and G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials

The Boonstra Advantage

  • 55+ Years of Business – We started in 1961 and we’ve been providing Hamilton and the surrounding area with expert service ever since.
  • Satisfaction Guaranteed –All of our services are backed by a We Respect You™ guarantee. We promise to be courteous and respectful when we repair your air conditioning.
  • Technical Experts – Our expert technicians are Right Time™ certified and continuously trained to provide you with trustworthy, reliable service.
  • Excellent Reviews – Our customers have been saying some pretty nice things about us. We’ve earned an 85% rating on HomeStars and a 4.6 star rating on Google.

Our Guarantees

We stand behind our work and our people. For up to 2 years from the day we install a new 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. No hassles, guaranteed.

What Homeowners Say About Boonstra’s HVAC Services

I had a major breakdown of my furnace/AC unit, (caused by a plugged filter). I called a few companies for help and none of them could send anyone for at least 4 days. I called Boonstra and they sent someone the next day. It was a large repair, so he had to order parts, someone else came the next business day to make the repair. Every person that I dealt with at Boonstra has been polite, friendly and eager to get the job done as quickly as possible. There were no hidden costs and I have come away from this experience knowing I will always call Boonstra first.“​

I came home from a funeral, it’s Friday 3:30pm, 32 degrees and muggy. The AC is dead. I call Boonstra, and they have a tech out to my place by 7:30pm. It’s Adrian’s last call of the day and he’s tired and hot, but he does an A+ job, doesn’t rush through it, and re-fixes the AC when the original part he installed wasn’t working properly. I recommend Boonstra for fast, professional service!“​

Satisfaction Guaranteed

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

Reliable Service

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

Decades of Experience

We have expertise you can trust with over 55 years of experience in the HVAC industry.

Certified Technicians

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

Locally Owned & Operated

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

Exceptional Customer Service

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

Book a Home HVAC Service With the Pros at Boonstra