Mechanical Services.

Mechanical Services is a commercial heating, ventilation, air conditioning and refrigeration contractor that has served building owners and managers since 1957. Its work covers preventive maintenance, indoor air quality monitoring, system testing and balancing, building commissioning, and design/build projects, with the aim of keeping buildings comfortable and energy efficient.

The company works on whole buildings rather than single systems, since changes to one system often affect the others. Service ranges from an annual maintenance visit to full building supervision, and emergency service is available 24 hours a day, 365 days a year. Offices and service centers are in Portland, Augusta, Bangor and Presque Isle, with a Rockland location listed on its contact page.