Blogs

5 Reasons Older Heat Pumps & HVAC Systems Strug...

When temperatures soar above 25-30 °C, older heat pumps and HVAC systems often can’t keep pace. Rather than a single flaw, it’s usually a combination of issues that drag down performance—and...

Why Heat Pumps Are the Most Energy‑Efficient Ch...

A Fresh Look at Heating and Cooling Have you ever wondered how heat pumps are able to be so efficient? Unlike a furnace that burns fuel or an electric heater...

Energy Efficiency in Homes: A Smart Guide for M...

Are your heating and cooling bills too high? You're not alone. In Montreal and the West Island, many homes lose thousands of dollars each year due to outdated or inefficient...

How Much Does a New HVAC System Cost in the Wes...

Thinking of Upgrading Your HVAC System in the West Island? Whether your furnace is on its last leg or your AC just can’t keep up with summer heat, upgrading your...

💼 Why Industrial and Commercial Buildings in Qu...

At LES Mecanique, we specialize in industrial and commercial HVAC solutions across the West Island and Greater Montreal. Here’s why now is the perfect time to act.

How to Keep Your HVAC System Running Efficientl...

When summer hits the West Island, your air conditioning system becomes the hardest-working machine in your home. But overuse, poor maintenance, or simple bad habits can reduce performance, increase your...