HVAC Services, Alliston, ON

If you’d like more information about the HVAC services we offer in Alliston, don’t hesitate to contact us.

You may not realize how much you rely on the heating and cooling system within your commercial building. Most property owners take this vital system for granted, at least until something stops working. Finding a company that specializes in service on commercial-grade HVAC systems can also pose a challenge. If you hire a technician who doesn’t fully understand the complex workings of a commercial unit, you could end up with a system that is more damaged than it was before the repairs started. Commercial buildings typically contain large units that can pump out higher volumes of air, maintaining a comfortable temperature throughout the entire space. An efficient and functioning HVAC system should keep the set temperature regardless of what the weather is like outside.

HVAC Services in Alliston, Ontario

At L&B Mechanical, we specialize in providing HVAC services to commercial clients throughout Alliston, Ontario. Some of the HVAC services we offer include air conditioning installation, repair, and maintenance; heat pump installation, maintenance, and repair; refrigeration repair, maintenance, and installation; boiler maintenance, installation, and repair; and furnace maintenance, installation, and repair. There is no job too big or too small for our team.

We are available 24 hours a day, 7 days a week for emergency service. When it’s cold outside and your furnace stops working, this can quickly become an urgent situation, so we’ll send someone to your property right away to assess the problem and create a plan for repair. If you’d like more information about the HVAC services we offer, don’t hesitate to contact us.


At L&B Mechanical, we offer commercial HVAC services in Barrie, Alliston, Midland, Orillia, Collingwood, Gravenhurst, Muskoka, Toronto, Kitchener, and Simcoe County, Ontario.