Boston Mutual Construction

Boston Mutual Construction is a Massachusetts general contracting company based in Malden and run by Adonias Balbino Nepomuceno, offering bathroom and kitchen remodeling, building renovation, framing, plumbing, and full room build-outs for residential and commercial clients. The company states it has been in business since 2004. Reviews are consistently detailed and positive. Customers describe Adonias personally handling plumbing repairs like replacing copper piping and a leaking bathtub spout, gutting and rebuilding a bathroom with new tub and tile, and fixing water-damage and mold issues from a leak within a week of first contact. One loft-space client had him build two bedrooms from scratch, remodel a bathroom, and install custom closets, praising his skill across electrical, plumbing, and general contracting work. Reviewers repeatedly cite fair, reasonable pricing and responsiveness from first contact to completion. Thumbtack shows a 4.6-star average from 92 ratings, Top Pro recognition in 2022 and 2024, and 500 project photos, with no negative reviews among the six most recent. For larger, multi-trade projects like the loft build-out described above, it's worth confirming current licensing directly, since the available evidence is self-reported plus platform reviews rather than a verified registry record.