Merit Mechanical Services

An established HVAC contractor serving clients in Helena, MT and beyond For over 35 years, Merit Mechanical Services has been repairing HVAC systems and doing custom metal duct fabrication work in Central and Western Montana. When you need air condit...

An established HVAC contractor serving clients in Helena, MT and beyond For over 35 years, Merit Mechanical Services has been repairing HVAC systems and doing custom metal duct fabrication work in Central and Western Montana. When you need air conditioner repair or mini-split system maintenance work done at your home or workplace, turn to our Helena, MT-based company.