Advanced Mechanical & HVAC Solutions

MM Custom Mechanical is a leader in complex mechanical systems in Calgary. We specialize in maintaining the “heart” of your building, ensuring efficient heating, cooling, and ventilation.

Our Mechanical Services:

• Boiler system maintenance and installation.
• Hydronic (in-floor) heating systems.
• HVAC system design and maintenance.
• Furnace troubleshooting and replacements.
• Commercial rooftop units (RTU).
• Ventilation and air quality solutions.

We focus on energy efficiency and system longevity, helping you reduce operational costs while maintaining a comfortable environment year-round.