Professional HVAC Installation Services in Montreal & the West Island

When it comes to keeping your home or business comfortable year-round, the quality of your HVAC installation makes all the difference. An improperly sized or poorly installed system can lead to higher energy bills, uneven temperatures, and costly repairs down the road. At LES Mécanique, we’ve been installing heating, cooling, and ventilation systems across Montreal and the West Island since 1989 — helping homeowners, businesses, and industries enjoy reliable comfort and long-term savings.

Why Proper HVAC Installation Matters

Many people assume that buying a high-efficiency system is enough. But even the best equipment will underperform if it isn’t installed correctly. Proper HVAC installation ensures:

• ✅ Maximum efficiency — reducing energy bills by up to 30% compared to poorly installed units.
• ✅ Longer system lifespan — when equipment isn’t under unnecessary strain.
• ✅ Consistent comfort — no more hot or cold spots throughout your building.
• ✅ Fewer breakdowns — correct installation prevents premature wear and tear.

Our HVAC Installation Services

We provide complete installation services for:

• Heat pumps (perfect for both heating and cooling in Montreal’s climate)
• Furnaces & boilers (gas, electric, and high-efficiency models)
• Central air conditioning systems
• Ductless mini-split units for condos and smaller spaces
• Commercial & industrial HVAC installations for offices, warehouses, and manufacturing facilities

Serving Homes, Businesses & Industries

Whether you’re upgrading your home system, outfitting a new office, or managing a large industrial facility, our team has the experience and certifications to handle projects of every size. With decades of local experience, we understand the unique building styles, energy codes, and comfort needs across Montreal and the West Island.

Helping You Save With Government Grants

Did you know there are Quebec government rebates and federal incentives available for upgrading to high-efficiency systems? Our team can guide you through the process so you maximize your savings while improving your comfort and reducing emissions.

Why Choose LES Mécanique for Your Installation

• Over 35 years of local expertise in Montreal and the West Island
• Trusted by residential, commercial, and industrial clients
• Licensed, insured, and certified technicians
• Support with rebates and financing options

Get a Free HVAC Installation Quote

Ready to install a new heating or cooling system? Contact LES Mécanique today for a free consultation and discover why so many homeowners and businesses across Montreal and the West Island have trusted us since 1989.

📞 514-333-6968
🌐 www.les-mecanique.com