Maine’s Full-Service Commercial Heating & Cooling Contractor

Mechanical Services offers a complete range of services to ensure that the indoor environments of our clients’ buildings are healthy, comfortable and energy efficient.

Since 1957, building owners and managers have relied upon Mechanical Services to maintain and repair their heating, ventilation and air conditioning systems. Our services today include the traditional expertise our customers value along with preventive maintenance, indoor air quality monitoring, testing, adjusting, system balancing and building commissioning.

To successfully operate buildings today we must understand the complex interaction of all of the building’s systems. Adjustments and modifications to one system will usually impact the operation of other building systems. This, in turn, impacts building comfort and energy consumption. Each system is an integral part of the operation of a building. To keep your building healthy the overall picture must be understood.

Our organization provides expertise in all of the disciplines required to successfully maintain your building or facility. When we say "One call can do it all," we mean it. You have invested in your building; now make sure it performs to your expectations. Preventive maintenance is not a matter of lowest cost; it is ensuring that your building and equipment performs at its maximum potential.

We provide services ranging from an annual preventive maintenance visit to complete building supervision, and everything in between, including 24-hour emergency service 365 days a year. We are here to help you. We have offices and service centers in Portland, Augusta, Bangor and Presque Isle. Email us.