HVAC Services | Hamilton, ON

Commercial and Residential HVAC Services

From Hamilton to Niagara, Lancaster Heating and Cooling provides heating, ventilation and air conditioning systems and services to suit the needs of your home or business. Through complimentary system inspection to complex installation and regular maintenance, our HVAC work is done promptly, and at competitive prices.

We Replace and Install Commercial HVAC Systems

As a well-known HVAC company and trusted name in the greater Hamilton area, Lancaster can ensure a comfortable and productive environment for your business. We’ll assess your space, make suggestions based on your needs, and decide whether a rooftop unit or mini-split system is best. If you’re facing repeated trip charges, our experts can advise whether you should repair or replace your commercial heating and cooling systems. Call us today at 905 388-3333 or schedule a free consultation.

Your Expert Hamilton HVAC Contractor – Commercial and Residential

As Hamilton’s preferred HVAC contractor, Lancaster installs, services and repairs gas lines and all makes and models of HVAC products and equipment.

We are trusted suppliers of Trane and Carrier air conditioning systems, Trane and Carrier furnaces, ductless units, heat pumps, and Indoor air quality products from April Aire.

The local HVAC service you can count on

Whether you’re in Ancaster, Stoney Creek, Dundas, Flamborough, Binbrook, Oakville, Burlington, St.Catharines, Niagara, or Fort Erie Lancaster Heating and Cooling offers:

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 company reputation on the reliability, experience and security our in-house HVAC professionals provide to our clients.

Residential & Commercial HVAC Maintenance Programs

Regular HVAC preventative maintenance is the best way to ensure trouble-free operation and peak performance. Pre-season maintenance is also important. It can help avoid a system failure, when you need it most, in severe hot or cold weather. It can also keep your energy bills in line. It’s crucial to ensure that your heating and cooling systems are looked after regularly. Our technician will perform maintenance and investigate small problems before they become serious complications.

Heating System
Cooling System

Each fall, it’s a good idea to have us perform basic annual furnace maintenance to ensure your heating system is running efficiently. By following a yearly furnace maintenance schedule, a technician can ensure that each of the parts that make up your heating system is running smoothly.

Routine air conditioner maintenance is the single most important factor in extending the lifespan and maintaining the efficiency of your central air conditioning system. Ordinary wear and tear, especially the buildup of dirt and grime, can cause your AC to work too hard, causing it to struggle, overheat, and eventually break down.

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 a tune-up on your HVAC equipment?
Request a maintenance appointment: 905-388-3333 or request online