HVAC Equipment Supply

Serving Alberta for over 40 years


Our industrial HVAC systems are designed and engineered to cater to the distinctive requirements of our customers. These include operations like Oil and gas facilities, manufacturing plants, and agricultural, forestry and mining operations.


Our HVAC solutions provide reliable and efficient heating, ventilation, and air conditioning services for large establishments such as offices, hospitals, schools, shopping centres, and Multi Family condominium buildings.


Our comprehensive range of residential HVAC solutions is tailored to provide homeowners with the utmost comfort and convenience, fostering a healthy and pleasant home environment, while enjoying significant cost savings.




Satisfied Clients


Alberta Locations



Year Experience

Experience & Trust

Klass Mechanical Sales Ltd.

With over 40 years of experience in HVAC equipment sales, Klass Mechanical Sales Ltd. is a family-owned and operated distributor serving Alberta, Nunavut, and the Northwest Territories.

As a trusted distributor of HVAC equipment, we have two offices within the province to better serve our clients. Our Calgary office handles our Southern Alberta customers, while our Edmonton office services Northern Alberta.

Our dedication to providing customized, innovative, and energy-efficient equipment that meets each project’s unique needs has earned us a reputation for excellence. We take a client-centred approach and offer a wide range of products to ensure that we deliver quality solutions for all.



Why Work With Us

When it comes to HVAC solutions, you want a provider who is not only a problem solver, but also diligent and pays attention to detail. That’s exactly what you’ll get when you work with us. Our team of critical thinkers are dedicated to finding the best solutions for your HVAC needs, ensuring that your systems are running smoothly and efficiently.

For over 40 years, Klass has been providing reliable and trusted services to our customers. When you choose to work with us, you can have peace of mind knowing that you are partnering with a company that has a proven track record. Our commitment to quality and customer satisfaction is our goal, and we strive to meet and exceed your expectations every step of the way.


Problem solvers

Critical thinkers


Focused on Details

Our Projects