• +1.905.689.3446

    24/7 Emergency Service
  • P.O. Box 1170 Waterdown ON L0R 2H0
  • Monday-Friday 8:00 am - 8:00 pm

About Us

Excel Heating and Air Conditioning Systems has been providing quality products and services to the community since 1992.

We strive to keep current with ever advancing products and respond to the differing and constantly changing needs in the HVAC industry. Our employees are among the best trained in the business. Not only are they licensed trades people but they also regularly attend manufacturers courses to keep abreast with new technology. Currently we have on staff Air Conditioning and Refrigeration Mechanics, Sheet Metal Workers, and Gas Technicians. We also employ apprentices in all these skilled fields.

In 1992, Excel Heating and Air Conditioning Systems was started with the intent of providing a service in the HVAC industry in the local community. As a fledgling company, Excel learned early on that meeting the customers’ expectations, through quality workmanship, superior merchandise, fair prices and prompt delivery were the keys to success.

Over the years, Excel has built a strong bond with our customers and contractors through mutual respect and by exceeding their expectations with innovative design and quality equipment.

Excel Heating and Air Conditioning Systems has recently celebrated its 20th anniversary. Wally Boonstra, president and owner of Excel, is heavily involved in many charities and organizations in his hometown of Waterdown. Wally Boonstra, B.A., taught the sheet metal trade for years, he was awarded the highest marks in the “Sheet Metal Worker” apprenticeship program (1982). In 2002, Excel Heating and Air Conditioning Systems reached a significant milestone in its history by purchasing a facility and expanding the service operation drastically. Excel has a fully equipped Sheet Metal Shop so that we are able to make duct fittings on the spot in an emergency and not leave our customers without heating or cooling. With the addition of the support staff and added technicians Excel is able to offer its customers complete service for all of their heating, cooling and associated needs.

Excel Heating and Air Conditioning Systems prides itself on completing the job on time and by exceeding the customer’s expectations. Excel is built on true referrals from valued customers and not on questionable marketing strategies or gimmicks.

Our experts are ready to help today!

Our Advantages

Heating & Cooling Services is your single source for a complete range of high-quality services, including design/build, engineering, construction, start-up, commissioning, operation, and maintenance.

24/7 Emergency Services

Licensed & Insured Experts

Fast & Reliable Response Times

Heating & Cooling Services

No matter what type of system or setup you have in your home, you can count on the team to provide you with the services you need and deserve. Our technicians have the skills and knowledge to repair and maintain any type of heating or cooling system.

Company Mission & Vision

Company Mission

To deliver the most professional heating and cooling service available by way of an unmatched client experience, resulting in the highest levels of respect from our community and a rewarding environment for our employees to succeed.

Do You Need Help with
Air Conditioning & Heating Maintenance

Do You Need Help
with Air Conditioning &

Contact us – our technicians are ready to help you solve that issue.

Contact us – our technicians are ready
to help you solve that issue.

Get to know the great people

Installation Team

Why Choose Quality?

Our name says it all. We’re committed to quality in everything we do. The quality of our work lies in our craftsmanship and experience. Our technicians are specialists who take pride in the work they do. We’re not satisfied until our customers are satisfied.

Quality influences every part of our business, including:

  • Quality Products
  • Quality Energy Evaluations
  • Quality Technicians
  • Quality Installations
  • Quality Service & Repairs