Welcome to Excel Heating & Air Conditioning

Excel Heating & Air Conditioning Systems is currently celebrating their 26th year in business.
Proudly serving Waterdown, Hamilton, Burlington, Oakville and surrounding areas.
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.

Business Affiliations

Clients & Testimonials

  • You, Wally and all the crew are wonderful and very profesional. I have been your advocae due to the ethical manner Excel conducts it's business and the high level of workmanship and quality of all it's personnel.
  • Thanks so much for doing the furnace inspection in such short notice!
    Tracy & Murray
  • I would like to personally thank you for the professional service you provided my parents recently. I’m always concerned when someone is working in their home. Having replaced their twenty year old furnace, they and I, have the peace of mind knowing that a furnace breakdown this winter is unlikely. I would not hesitate to recommend your services to friends or family for any of their HVAC needs.
  • Thank you for doing an excellent job for us.
    Jeff & Judy
  • I wanted to express my appreciation for the continued high reliability your staff provide. They are a true credit to your company.
  • The central air in our house is working beautifully, Thanks Wally!
  • Thank you and your guys for the great job that you did with the A/C/ and the gas line. It was a pleasure having your team here. Thanks again!
    Neil & Sara
  • Never been so comfortable down here! Life is bliss. Ahhh, I just love you guys soooo much!
    Richard & Christine