Onsite Builders & Development

Onsite Builders & Development is a Westwood contractor for substantial residential work: additions, new construction, whole-room remodels, and structural repairs. The company is run by Peter Heaney, and Massachusetts lists its home-improvement registration 186953 as active. The strongest thread in the customer comments is dependable execution on complicated homes. A March 2024 Google reviewer hired Peter to remediate garage framing and said the work was knowledgeable, high quality, and on schedule to the day. Angi customers describe a 2002 kitchen-and-bath gut remodel, multiple bathroom remodels, window and door replacement, exterior Azek work, and interior woodwork; one homeowner says the six-week schedule finished exactly on time, while another says work was completed on budget and the area was left tidy. The broader project history reaches beyond small repairs. BuildZoom shows 17 projects and a 95 score, with permits covering additions, kitchens, bathrooms, decks, roofs, siding, windows, and multi-room renovations. Angi shows nine five-star reviews, 27 years of experience, free estimates, and warranties; the company does not offer emergency services. This is a sensible call for an owner planning a coordinated renovation, addition, or custom build and wanting one contractor to manage several trades. Confirm the current scope, warranty terms, schedule, and which licensed work will be handled directly or by subcontractors before signing.