
Suffolk County · Islip · South Shore
Masonry Contractors in West Islip, NY
Retaining walls, stoops, stone veneer, brick and chimney work for West Islip homes — built by our own crews since 1991, licensed # 58161-H since 1994.
Local expertise
Why West Islip masonry has to be built right.
West Islip is a south-shore Islip-township community with a strong mix of postwar capes and colonials in the older neighborhoods and larger custom homes along the canals and Great South Bay. Waterfront and canal-adjacent lots drive a lot of our masonry work here — retaining walls, bulkhead-adjacent stone caps, and pool decks that need to handle salt air. Inland, it's a steady market for driveway repaves, front-stoop rebuilds, and paver walkway upgrades on the older ranches.
South Shore Islip neighborhoods sit close to the Great South Bay with high water tables, salt air and heavy coastal storms. Water that sits behind a wall or under a step is the number one enemy of masonry here.
Expect post-war ranches, expanded capes and a lot of post-Sandy raised homes. Raised homes mean taller entry stairs and landings, which we build with poured footings, block cores and stone or paver treads.
Salt and constant moisture eat through weak mortar fast. We use air-entrained concrete, polymer-modified mortar and sealed caps so stoops, piers and walls survive the bay climate.
West Islip is Town of Islip jurisdiction. Waterfront lots have higher water tables and salt exposure — we spec freeze-and-salt-rated stone, brick, and mortar for anything within a few blocks of the bay or canals.
Services in West Islip
Full-service masonry — locally.
Retaining Walls in West Islip
Engineered segmental and natural stone walls with real drainage behind them.
Stoops & Steps in West Islip
Footings below frost line, reinforced cores, stone, brick or paver treads.
Stone Veneer in West Islip
Natural and manufactured stone facades, columns and foundation walls.
Brick & Block in West Islip
Brick walkways, piers, planters and block construction done by hand.
Chimney & Repair in West Islip
Rebuilds, repointing and crown repairs that stop water getting in.
Fire Pits & Fireplaces in West Islip
Masonry fire features and seat walls built to last outdoors.
Our masonry work
What we build for West Islip homeowners.



Raised-home staircases and longer landings add material and forming time, so South Shore stoop quotes often run a little higher than a standard three-step entry.
Nearby areas
Masonry near West Islip.
FAQ
Masonry in West Islip: common questions.
How much does masonry work cost in West Islip, NY?
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It depends on scope and material. A small stoop repair can be a few thousand dollars, while a full stoop rebuild, stone veneer facade or engineered retaining wall costs more. Raised-home staircases and longer landings add material and forming time, so South Shore stoop quotes often run a little higher than a standard three-step entry. Every West Islip estimate is free, on-site and itemized.
Do I need a permit for a stoop or retaining wall in West Islip?
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West Islip falls under Town of Islip. Many stoop rebuilds and taller retaining walls need a permit there. We check the rules for your address and pull any permits ourselves so you don't have to.
What masonry problems are common in West Islip?
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South Shore Islip neighborhoods sit close to the Great South Bay with high water tables, salt air and heavy coastal storms. Water that sits behind a wall or under a step is the number one enemy of masonry here. Salt and constant moisture eat through weak mortar fast. We use air-entrained concrete, polymer-modified mortar and sealed caps so stoops, piers and walls survive the bay climate.
Are you licensed and insured for masonry in West Islip?
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Yes. APM O'Neill & Sons is licensed in Suffolk County (License # 58161-H), fully insured, and has been building masonry on Long Island since 1991 with our own crews — no subcontractors.
Which towns near West Islip do you also serve?
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We work all over Suffolk County, including Bay Shore, Islip, Brentwood, Sayville. Our yard is in Medford, so most addresses are an easy drive for estimates and site visits.
Get a free masonry estimate in West Islip.
Build now.
Pay monthly.
Flexible monthly payment plans for patios, driveways, and outdoor living projects across Suffolk County. Licensed & insured. Free estimates.

Financing provided by Hearth. 60-120 month terms. Subject to credit approval. Rates and terms vary by lender.
