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Our Company


Established in 1955, the Lancaster Group Inc. is home to three distinct companies providing fabrication, sheet metal, HVAC contractor and mechanical services for industrial, commercial, institutional (ICI) and residential clients.

What Sets Our Company Apart

For over six decades, we have been committed to providing excellent service to homeowners and businesses throughout Southern Ontario.  With clients such as McMaster, Mohawk College and Dofasco, Lancaster is a well-known and trusted HVAC and sheet metal contractor in the Hamilton area industrial, residential and commercial markets.
A Lancaster Heating and Cooling van parked outside The Lancaster Group Inc home office in Hamilton, ON.

Corporate Values

A comfortable atmosphere requires more than a quality product. It requires a good HVAC contractor.  A contractor you can trust for proper installation and maintenance to help lower your energy bills, preserve the machinery, and save you money in the long term.

At Lancaster Heating and Cooling we provide excellence in:

  • Quality
  • Price
  • On-Time Delivery
  • Customer Service
  • After Sales

Mission and Vision

We strive to be the service leader in Hamilton, Burlington and Oakville for heating and cooling systems. Our goals are to:
  • Provide high-quality HVAC products, installation and maintenance services,
  • Develop long-term relationships by providing service that exceeds our customers’ expectations while promoting business practices that respect the Earth and the environment.

Our Commitment

Our success is based on the satisfaction of our clients. Lancaster Heating and Cooling is fully committed to customer satisfaction and always backs up the products we sell, install and service. We regularly evaluate our products and operations in order to identify opportunities for better service and for increased customer satisfaction.
Reliability, experience and security are the qualities which Lancaster Heating & Cooling continues to successfully build its reputation.

Our Guarantee

At Lancaster, we stand behind the products we sell, install and repair. We have some of the best warranties and guarantees in the business – most furnace and A/C units have a 10-year manufacturer’s warranty upon timely product registration. As a result of training and coaching, our technicians are the best in skill, attitude and workmanship. They will ensure the correct-sized heating and cooling system is installed in your home. Plus, we are committed to operating responsibly towards the environment. Last but not least, there are no hidden costs: the price we quote is the price you pay.

In Hamilton, Burlington and Oakville

Lancaster Heating and Cooling provides a one-stop solution for your heating, air conditioning and air quality needs. From maintenance and repair to new installations, we offer a full suite of HVAC services for residential and commercial properties. 

Call 905 388 3333 or contact us online today for expert HVAC contractor service in Hamilton, Burlington and Oakville.