At MGM Mechanical, we take pride in delivering high quality residential, commercial, and industrial HVAC projects throughout Central Pennsylvania. From ductless mini split installations and home comfort upgrades to complex commercial heating and cooling systems for churches, retail facilities, warehouses, and office buildings, our project portfolio showcases the experience, craftsmanship, and attention to detail that have made us a trusted HVAC contractor in Liverpool, Selinsgrove, Mifflintown, Harrisburg, and the surrounding communities. Browse our recent HVAC projects to see real examples of the heating, cooling, ventilation, and energy efficient solutions we’ve designed and installed for customers across the region.

Warehouse HVAC Install in Mifflintown, PA
See how MGM Mechanical solved warehouse heating, cooling, humidity control, and make-up air needs in Mifflintown, PA with a 25-ton Trane commercial HVAC system.

Church HVAC Replacement in Mifflintown, PA
See how MGM Mechanical upgraded a church in Mifflintown, PA with Mitsubishi hyper-heating ducted heat pumps for year-round comfort without compromising stained glass or historic character.