MSI Mechanical offers custom commercial and industrial sheet metal fabrication, duct design work, and installation for all your rectangular and spiral duct fittings/air ducts for the heating, ventilating, and air conditioning HVAC projects. We offer services throughout the state of New Hampshire and Massachusetts including the greater Boston area.
Sheet Metal Design Experts
The MSI Mechanical team is equipped with many years of experience in sheet metal fabrication industry. This has allowed us to make most of our fabricated duct work for our many commercial construction projects.