*$0 Diagnostic Fee with Completed Repair. CALL NOW  289-348-1593

Air Conditioner Installation in Hamilton

Keep your family comfortable and cool throughout the year with a professional air conditioner installation in Hamilton performed by Boonstra Heating and Air Conditioning. With over 60 years of experience, our professional technicians have the skills and knowledge to ensure your AC installation runs smoothly from start to finish. We put our customers first and strive to go above and beyond, so you experience nothing short of perfection when you partner with us.

Call us directly or book a free consultation online with Boonstra Heating and Air Conditioning today!

Time to buy a new air conditioning system?

Take advantage of our limited time sale and save on a new system before the weather heats up and this deal cools down.

  • Price advantage. Receive up to $1,000 in savings.
  • Good financing. On your new system.
  • Same & next day installation. No long waits: book & be cool ASAP.
  • Get the right size AC. We help you find the perfect fit for central air.
  • Longest-lasting equipment. Get a guaranteed long lifespan with our AC systems.

This sale won’t last!

“We had an excellent experience using Boonstra. We needed a whole new furnace and A/C, as our existing was over 20 years old. We first met with Steve the service tech, who was very knowledgeable and helped us to choose what system was suitable for our house. They scheduled the install very quickly. The installers, Daniel & Michael, were friendly and skilled. They worked diligently to get the job done as quickly as possible. They protected all our surfaces and left the site perfectly clean. The whole system comes with a 10 year parts a labour warranty. If you want the job done properly, fast, and efficient, call Boonstra.“​

Save all summer with 24 hour repairs at no extra charge.

No fees for after-hours, weekend, holiday or emergency service.

That means round-the-clock air conditioning repair near you, with no extra or emergency fees.

Call us on weekends, holidays, or in the middle of the night: whenever you need AC service, book with Boonstra and we’ll be there.

“Tony was very thorough and answered all of my questions/concerns. He spent the time to explain all options and how it the installation process would go. Very knowledgeable and I never felt rushed or pressured. Highly recommended! Day of installation – the team that came to install my new furnace, A/C, water tank were fantastic! Chad and Brandon were quick thorough and once installation was complete, explained all that was done, and how everything works. Overall it was a great experience and will be recommending their services to others.

Get more off the cost of your air conditioning installation.

Air Conditioning Installation

Take advantage of Boonstra’s limited time sale on a new AC and bask in big savings all summer long.

Receive up to $1,000 in savings and make no payments – including interest.

Great service and skilled tradesmen NH & helper, had our high efficiency furnace/ac/humidifier combo (amazing prices!!) installed quickly & last minute on a Sunday! Most importantly left the unit and work area looking amazing. Clean lines and transition work left us feeling confident in the company’s employees. Awesome job Boonstra! Looking forward to the duct cleaning for a fresher cleaner home. Thank you for your great work.“​

Signs it’s time for a new air conditioner.

Cost savings come from knowing when it’s time to say goodbye to your current central air system.

Know the signs your AC needs a replacement. Does it…

  • Have poor air flow/irregular temperature​?
  • Run non-stop?​
  • Smell bad?
  • Keep leaking?
  • Cost you a lot in constant repairs?
  • Cost you a lot in monthly energy bills?

Then it might be time for an AC replacement.

Get up to $1,000 in cost savings on air conditioning installation from the local pros at Boonstra.

“Boonstra Team; Daniel and Mike provided exceptional installation of my Lennox furnace and AC. With my 40 years of industrial contracting management, I can recognize professionalism, excellent organized skills, as well as, quality of work. Good job guys; strongly recommended.“​


Choosing an HVAC contractor you can trust is easier said than done, especially when you don’t know what to look for. Therefore, to make sure homeowners in Hamilton, Ontario, partner with a heating and air conditioning company they can rely on for their HVAC needs, here are some factors to look for:

  • A company with years of experience operating in the heating and cooling industry.
  • Exceptional customer service and proof of positive reviews from previous homeowners.
  • A free estimate that is non-obligatory on repair, maintenance, and installation services.
  • Warranty on services to ensure you are not surprised by unexpected repair costs should anything go wrong with your HVAC unit after a professional technician visits your home.
  • Technicians that have the appropriate certifications and licenses to perform HVAC services.

Generally speaking, an air conditioning setup appointment may take anywhere between 4 to 8 hours. However, the exact amount of time with vary between households as several factors will influence the amount of time it takes to install a unit into your home, including:

  • The size of your home
  • The type and size of the AC unit you want to install 
  • Whether you have an older unit that needs to be replaced and disposed of before the new AC unit is installed 
  • The state of your home’s ductwork
  • The accessibility of where you wish to install your new air conditioning unit 
  • The techniques required to install your new unit

Air conditioning units that are too large for your home will use excessive energy to cool your space before quickly shutting off. When this occurs, not only will you end up spending more money on your monthly energy bill, but it can also wear out your air conditioning unit, causing it to experience frequent damage and decrease its overall lifespan.

Warranty on air conditioning units will vary depending on the size, brand, and company you choose to install your cooling system into your home. With that said, Boonstra Heating and Air Conditioning will repair your new air conditioning unit we install for free and within 24 hours should your unit not function properly or $1000 for your troubles.

Are you ready to install a new air conditioning unit in your home? Call the professionals at Boonstra Heating and Air Conditioning today!

The Boonstra Advantage

  • Reliable Service – We know that 70% of HVAC issues are due to improper installation. We’re committed to installing your air conditioning unit right the first time.
  • Customer Satisfaction – We have an 85% rating on HomeStars and a 4.6 star rating on Google.
  • Guaranteed Comfort – All of our installations are backed by a Just Right™ guarantee. If you aren’t 100% happy with your new air conditioning unit, we’ll do everything to make it just right.
  • Trustworthy People – We pride ourselves on our excellent technicians. All our technicians are Right Time™ certified and undergo background checks to provide the most trustworthy service.

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.


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.

Energy Star Icon

ENERGY STAR® for Your Home

We’re proud to offer ENERGY STAR® certified products, the gold standard for measuring energy efficiency in North America. Whether you’re looking for a furnace, air conditioner, water heater, or heat pump, all products with the ENERGY STAR® label have undergone rigorous testing for energy efficiency.

For you, this means lower emissions and a lower energy bill.

bl icon

Satisfaction Guaranteed

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

bl Icon2

Reliable Service

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

bl Icon3

Decades of Experience

We have expertise you can trust with over 60 years of experience in the HVAC industry.

bl Icon4

Certified Technicians

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

bl Icon5

Locally Based & Operated

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

bl Icon6

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

1Service Details
2Contact Details
3Location Details

What Homeowners Say About Us

“The technician who came to service my furnace was polite and very thorough. I was expecting to just have a filter installed but he double checked to make sure the airflow and furnace was in tiptop shape. He even peeked at my AC unit quickly as he was leaving to let me know it should be cleaned! Super great service as always.“​