
Masonry contractors in the Village of Sag Harbor
Retaining walls, stoops, stone veneer, paver patios and driveways across the Village of Sag Harbor. Our own career crews, on-site written estimates, and permits pulled in-house — all from our yard in Medford.
Local expertise
Building for Village of Sag Harbor homes.
Ocean air, sandy soils and long vacant off-seasons out east mean masonry has to handle salt, wind-driven rain and freeze-thaw with nobody watching it for months.
Shingle-style estates, farmhouses and modern builds with pool terraces, bluestone patios, stone walls and outdoor fireplaces. Natural stone is the standard here.
Pool coping, stone walls and outdoor fireplaces near the water need sealed joints and drainage built in from the start. We plan every East End job around the off-season.
Services in the Village of Sag Harbor
Everything outside your home, built by one company.
Paver Patios
Techo-Bloc, Unilock, Nicolock and Cambridge patios on a properly compacted base.
Driveway Paving
Asphalt and paver driveways, Belgian block aprons and heated driveways.
Retaining Walls
Segmental and natural stone walls with drainage built in behind them.
Stoops & Steps
Footings below frost line, reinforced cores, stone, brick or paver treads.
Stone Veneer
Natural and manufactured stone facades, columns and foundation walls.
Outdoor Living
Outdoor kitchens, fire pits, pavilions and pool surrounds.
1 communities
Towns we serve in the Village of Sag Harbor.
- Sag Harbor, NY
How it works
From first call to final walk-through.
Call or request
Tell us about the project. We schedule an on-site visit, usually within a week.
Written estimate
We measure, talk materials and leave you a clear, itemized price — no pressure.
Permits handled
We check your town or village rules and pull any permits ourselves.
Our own crews build it
Career APM crews do the work start to finish, then we walk it with you.
FAQ
Working in the Village of Sag Harbor: common questions.
Do you serve every town in the Village of Sag Harbor?
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Yes. We work in all 1 communities listed on this page, including Sag Harbor. Our yard is in Medford, so estimates are easy to schedule.
Do I need a permit for masonry or paving in the Village of Sag Harbor?
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Many stoops, taller retaining walls and driveway changes need a permit from the town or village. We check the rules for your address and handle the paperwork for you.
How much does a patio, driveway or masonry project cost?
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It depends on size, materials and site conditions. Every estimate is free, done on-site, and itemized so you can see exactly what you're paying for. Financing is available.
Are you licensed and insured?
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Yes. APM O'Neill & Sons is licensed in Suffolk County (Suffolk County HIC License #58161-H), fully insured, and has been building on Long Island since 1991.
How soon can you start?
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Most residential projects book 3 to 6 weeks out. Late spring and early fall fill up fastest, so it's best to call early.
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.



