KA Building and Remodeling

KA Building and Remodeling is a Waltham crew that calls itself carpenters by trade first and remodelers second — a distinction that shows up in the kind of work people actually hire them for. The company says it's been at it since 1986, and its BuildZoom profile backs up the family-shop framing: an incorporated, family-owned general contracting and building outfit rather than a subcontracted franchise operation. The one review from within the last six months describes Ken building out a client's basement into a home gym, then going beyond the spec to carry furniture upstairs and install an anchor plate for a deck umbrella. It's a small sample on its own, but it lines up with the company's broader pattern: across nine Google ratings dating back to 2022, every single one is five stars, and none flag a problem. Worth asking about before booking: the public paper trail here is thin. Nine Google ratings is not a lot for a company that says it's been operating since the 1980s, so it's worth requesting a few direct references from recent basement, carpentry, deck, or railing jobs rather than relying on the review count alone. Its Massachusetts Home Improvement Contractor license (#188661) is verified active, which at least confirms it's operating on the right side of state registration. For a Waltham-area homeowner planning a basement finish, deck, or stairs-and-railings project with a small, carpentry-rooted crew, this is a reasonable call to make — just confirm the license covers your specific scope of work and get references before signing anything, given how little else is publicly documented.