HVAC Contractors, Alliston, ON

Our HVAC contractors offer all types of services in Alliston, including repairs, maintenance, and installation.

HVAC contractors handle a variety of tasks on a daily basis. The most common job that requires an HVAC contractor is the design and installation of a new HVAC system, such as for a new construction project. Some HVAC contractors specialize in commercial work, while others take on tasks in residential construction and maintenance, as well. HVAC contractors can also oversee maintenance, repairs, and other work relating to the heating, ventilation, and air conditioning system within a structure.

HVAC Contractors in Alliston, Ontario

Before you have any type of work done on the HVAC system at your place of business, it’s important to bring in an experienced HVAC contractor to discuss options and confirm the plan for repair, replacement, or installation. When an inexperienced HVAC technician takes on a major job, he or she could end up making a mistake, leaving you with an expensive task to fix it.

You can always trust our knowledgeable HVAC contractors at L&B Mechanical. We offer all types of services in Alliston, Ontario, including repairs, maintenance, and installation of boiler systems, furnaces, heat pumps, air conditioning systems, and refrigeration. Our HVAC contractors can handle jobs of all sizes, ensuring that every step of the process is handled properly. We’re unique because we specialize in commercial services. Give us a call today for more information about what our contractors can do to improve the efficiency and operation of the HVAC system at your office building, warehouse, retail store, or other commercial structure.


At L&B Mechanical, our commercial HVAC contractors proudly serve Barrie, Alliston, Midland, Orillia, Collingwood, Gravenhurst, Muskoka, Toronto, Kitchener, and Simcoe County, Ontario.