Abacus Builders and General Contractors

Based in Boston, Abacus Builders and General Contractors is a general contracting firm serving the Boston metro area. It handles ground-up new construction, full gut renovations, and multi-family home building, with projects that include condominiums and townhomes. The company also provides fire, flood, and insurance restorations, along with roofing, siding, masonry, roof decks, and porches. Its exterior envelope work includes restoring, upgrading, and maintaining building exteriors. Services extend from planning and permitting through architectural design, engineering, and project management, supporting residential, commercial, and specialty projects. Work is delivered through construction and remodeling projects across Boston and nearby communities, including the South End, Back Bay, and South Boston.