About us

Conveniently located on the Mystic River in Charlestown, Mystic River Cabinetry was born in 2025 as a separate sister company to McGowan Custom Builders, a residential builder and remodeling company based in Charlestown, MA. Mystic River Cabinetry can handle the design, sale and install of cabinetry to anywhere in the Greater Boston area and beyond. Our office is conveniently located in Charlestown where we can walk our clients through samples, options and the entire design process. (By appointment only)