Commercial and Residential HVAC Services in Hamilton, Burlington, Oakville
We Replace and Install Commercial HVAC Systems
For over six decades, Lancaster has provided superior HVAC services to Hamilton area industrial and commercial clients such as McMaster University, Mohawk College and Arcelor Mittal Dofasco. As a well-known HVAC company and trusted name in the greater Hamilton area, we can ensure a comfortable and productive environment for your business. We’ll assess your space, make suggestions based on your needs, and whether it’s a rooftop unit or mini-split system that’s best. If you’re facing repeated trip charges, our experts can advise whether you should repair or replace your commercial heating and cooling systems.
Your Expert HVAC Contractor – Commercial and Residential
We service and repair all makes and models of HVAC equipment:
- Natural gas furnaces
- Heat pumps
- Boilers
- Air conditioners (excluding portable/window units)
- Indoor air quality products
The HVAC service you can count on:
- Straightforward pricing.
- Fast, courteous and professional service.
- Complete Maintenance and Protection Plans.
- Fully licensed and factory-trained HVAC Technicians.
- Guaranteed work and unmatched after-sales support.
We continue to successfully build our reputation on the reliability, experience and security our in-house HVAC professionals provide to our clients.
Residential & Commercial HVAC Maintenance Programs
Things can go wrong, and most of the time that seems to happen at the worst possible time.
Emergency Services: Broken furnace, air conditioner or air quality system?
Call: 905-388-3333 or request online
Need service on your HVAC equipment?
Request a maintenance appointment: 905-388-3333 or request online