Mechanical Systems

MSI Mechanical Systems is a full-service mechanical contractor and facilities service provider for commercial, industrial & data center enviroments. From the basic to the most sophisticated of mechanical systems, MSI has engineered and built them. In fact, since our founding in 1995, we have installed almost every type of HVAC & process piping system in the industry. Choosing a mechanical contractor should not be predicated on the lowest price, but rather on the combination of price and these four critical factors: sensible design, quality installation, project performance, and service after the installation.

The hot water from your boiler flows through a radiator coil and an electric fan pushes air through the radiator coil. The air entering the coil absorbs the heat from the water, resulting in a warmer discharge air temperature. The cooler water leaving the coil returns back to the boiler to be reheated for another pass through the radiator coil. MSI Mechanical offers commercial and industrial hot water piping configurations and systems.

MSI Mechanical specializes in high quality, cost-efficient mechanical HVAC system design build engineering services throughout New Hampshire and Massachusetts including Boston. From concept through completion, we are a one-stop shop for commercial and industrial heating and air conditioning project design customization and implementation. Our years of construction experience and operational expertise ensure that your project is always done right the first time. Our collaborative infrastructure and efficient, effective processes allow us to consistently complete projects on time and within budget, while also working in a way that is safe, clean and beneficial to everyone on the project team.