Masonry Contractors in Setauket, NY

APM O'Neill & Sons works throughout Setauket, NY — a the north shore Suffolk County community under Town of Brookhaven jurisdiction. Our crews handle retaining walls, front stoops and steps, chimney rebuilds and repointing, stone and brick veneer, and full paver patios and driveways for Setauket homeowners. We've been building across Suffolk County for more than 30 years out of our Medford yard, and every job is run by our own crew — no subcontracted finish work. Free on-site estimates, licensed under # 58161-H, and financing available on most projects.

Setauket falls under Town of Brookhaven permitting. Suffolk County frost depth is 42 inches, so every footing we pour reaches below that line. We evaluate grade, soil drainage, and runoff on-site before quoting, and detail drainage where the yard holds water in spring.

Every masonry contractors project we deliver in Setauket runs under Suffolk County License # 58161-H with our own career crews — no subcontracted labor cycling through your property. Estimates are on-site, written, and itemized, and we handle any Town-level permitting in-house so you don't chase paperwork.