MPA has a successful 29 year track record of serving public, commercial and industrial customers throughout New Jersey. We are a full service Mechanical Contractor specializing in the maintenance, repair and installation of HVAC, mechanical and process systems. We are differentiated by our depth of equipment and applications experience, and through our 7x24 service capabilities. While we can expertly service all types of HVAC systems, we are boiler plant specialists with deep expertise in all vintages and types of gas and oil fired hot water and steam systems. With an average experience level of over 15 years per employee, we have developed the skills and expertise to consistently exceed customer expectations in complex installation and service environments.