Advance Guard Builders LLC

Advance Guard Builders is a Boston-area general contractor run by David Biondolillo, described across its directory profiles as veteran-owned, doing residential additions, remodels, custom homes and commercial work out of West Roxbury. Its Massachusetts home improvement contractor registration is active, verified against the state registry, and it has been a BBB Accredited Business since January 2024 with an A+ grade. Thirteen reviews from 2024 through 2025 run a clean five stars across Google and Angi. The pattern is consistent: David is named directly and repeatedly for punctuality, clear communication, and finishing work on time and on budget. Customers describe full bathroom remodels turned around beautifully, an unused bedroom converted into a spa bathroom with a custom walk-in closet, and a full office renovation for a business client. A 2024 review described replacing an old wrap-around porch with a new deck, crediting David with listening to design ideas and handling unforeseen issues that came up mid-build without losing momentum. BuildZoom's permit records back this up with two recent, verifiable jobs: a $58,000 porch and sunroom renovation in Brookline completed in mid-2025, and a $200,000 demolition-and-addition project with an attached two-car garage in Sudbury finished later that year. Houzz profile galleries also show larger custom projects — a Marblehead addition, a custom garage with a cupola in Norfolk, and a four-season room addition in Brookline — with typical job costs ranging from $50,000 to $2 million. For a homeowner planning a bathroom remodel, an addition, or a larger custom project, the consistency of this record — the same owner named across every review, verifiable permits matching the work described, and BBB accreditation — makes this a strong option worth a call.