Masonry Contractors serving Patchogue, NY — APM O'Neill & Sons
Town of Brookhaven · Suffolk County

Masonry Contractors in Patchogue, NY

Retaining walls, front stoops, chimney rebuilds, and stone veneer across Patchogue and the surrounding Suffolk County neighborhoods. Frost-depth footings, drainage tile, and finish work you notice up close.

ZIP
11772
Township
Town of Brookhaven
Village
Village of Patchogue
License
NY # 58161-H
Established
1994
From our yard
15 min from Medford
Estimates
On-site within 7 days
The short answer

APM O'Neill & Sons is a licensed masonry contractor serving Patchogue, NY (11772) and the surrounding Town of Brookhaven. The company has built retaining walls, front stoops, chimneys, and stone veneer across Suffolk County since 1994 under New York License # 58161-H. Crews are in-house rather than subcontracted. Estimates are on-site, written, and itemized, and both Village of Patchogue and Town of Brookhaven permits are pulled in-house. Financing is available from 60 to 120 months.

Working in Patchogue, NY · Town of Brookhaven

Masonry work in Patchogue, and what makes it different.

Patchogue is one of the busier towns on our schedule. The village has real walkable density, a historic core of brick and clapboard homes near Main Street, and 1950s through 1970s ranches spreading out toward the river and north of Sunrise Highway.

The work splits cleanly by neighborhood. In the older village core, around Ocean Avenue and the side streets off Main, we do restoration — chimney rebuilds, brick repointing, historic stoop repair on homes where the original masonry is worth saving. In Shorefront Park and Bayside Terrace, closer to the water, it is pool decks, coping, and travertine terraces that have to survive salt air and pool-chemistry runoff. North of the highway toward Medford, in the postwar ranch neighborhoods, it is full patio and driveway builds on lots with room to work.

Properties near the Patchogue River and the Great South Bay shoreline carry a high water table, and that changes how we build. Base depth, drainage tile placement, and backfill material all get adjusted. We have walked enough Patchogue basements after a nor'easter to know where the water goes.

Our yard is in Medford, about fifteen minutes north. That matters more than it sounds — short mobilization means we can get a crew back for a punch-list item without rescheduling a week out.

Township
Town of Brookhaven
License
NY # 58161-H
Est.
1994
What we build here
01

Retaining walls in Patchogue

Most Patchogue retaining wall work falls into two categories: grade correction on sloped lots north of Sunrise Highway, and low seat walls or terracing around patios closer to the village. Both start the same way — excavation to undisturbed soil, six to twelve inches of compacted crushed stone base, and a perforated drainage tile behind the wall wrapped in filter fabric.

Drainage is where most failed walls we get called to fix went wrong. A wall without a drainage path behind it holds hydrostatic pressure every time it rains, and on a Patchogue lot with a high water table that pressure does not relieve. Walls above roughly four feet generally require engineered drawings and geogrid reinforcement, and we handle that filing.

Retaining wall services
02

Chimney rebuilds and repointing in Patchogue

The historic housing stock near Main Street means we do more chimney work in Patchogue than in most Suffolk towns. The judgment call on almost every job is repointing versus rebuild, and it is worth getting right — a rebuild on a chimney that only needed repointing costs several times more than it should.

The dividing line is generally whether the brick itself has failed or only the mortar joints. Spalling face brick, a leaning stack, or step cracking through the units points to a rebuild above the roofline. Soft, receding, or missing mortar with sound brick is a repointing job. On older Patchogue chimneys the original mortar is often lime-based and softer than modern Type N or S, so matching it matters — repointing soft historic brick with hard modern mortar cracks the brick face within a few freeze-thaw cycles. We tell you which one you need on-site, and we will tell you when it is the cheaper one.

Chimney and masonry repair
03

Front stoops and steps in Patchogue

Front stoops take the worst of a Long Island winter. Freeze-thaw cycling, de-icing salt, and a footing that was never taken to frost depth are the three reasons most Patchogue stoops fail, and the third is the one that cannot be patched.

Every stoop we build gets a footing poured to 36 inches, below the frost line for Suffolk County. Above that, the options are bluestone treads on a block core, full brick with a bluestone cap, or precast — and on village-core homes the choice usually comes down to matching what is already there. We can source reclaimed bluestone when a historic front elevation calls for it.

Stoops and steps
04

Stone and brick veneer in Patchogue

Veneer is the highest-impact exterior change on the postwar ranches and raised ranches that make up much of Patchogue's housing stock. A front elevation in natural stone or a full-height veneer column at the entry changes the read of the house more than any other single project at the price.

The technical requirement people skip is the drainage plane. Veneer over a wall without proper flashing, weather-resistant barrier, and weep holes traps moisture against the sheathing. On south-facing Patchogue elevations that get driven rain off the bay, that shows up as rot inside of a few years. We build the assembly behind the stone correctly whether anyone ever sees it or not.

Stone and masonry veneer
05

Paver patios and walkways in Patchogue

Patio work in Patchogue runs from compact village backyards where every square foot counts to larger builds on the deeper lots north of the highway. Base preparation is identical either way — excavation, geotextile fabric, compacted stone base, bedding sand, and polymeric sand in the joints.

On properties near the water we also account for how the patio drains. A patio pitched back toward a foundation on a high-water-table lot is a basement problem waiting to happen. We set pitch away from the structure and, where the grade fights us, tie into a drywell. We install Cambridge, Techo-Bloc, and Belgard, along with bluestone, travertine, and natural stone.

Paver patios

Building code, permits, and site conditions in Patchogue.

Two permit authorities

Patchogue is one of the towns where jurisdiction depends on which side of the village line the property sits. Addresses inside the Village of Patchogue file through the village building department. Addresses in the surrounding unincorporated areas file with the Town of Brookhaven. We pull whichever applies and coordinate the inspection directly. You do not chase paperwork.

Frost depth

Suffolk County requires footings below the frost line, and we build to 36 inches on every structural element — stoops, columns, walls carrying load. Shortcuts here are invisible on day one and obvious after the second winter.

Soil and water table

Patchogue sits on the sandy outwash soils typical of the south shore, which drain well in most of the town. Closer to the Patchogue River and the bay shoreline, the water table rises and base preparation changes accordingly — deeper stone, more aggressive drainage, and in some cases a drywell tie-in.

Salt air

Bay-adjacent properties see accelerated efflorescence and joint degradation. Material selection and sealer choice both change within a few blocks of the water.

Historic character

On village-core homes we match existing masonry rather than replacing character with whatever is current. Where a property falls under any local design review, we build to it.

How a Patchogue masonry project runs.

  1. 01

    On-site estimate

    We measure, check grade and drainage, discuss materials, and leave you with a written itemized scope. Usually scheduled within a week.

  2. 02

    Permits and markout

    We file with the Village or the Town depending on your address, and call Dig Safely New York before any excavation.

  3. 03

    Excavation and base

    Dig to undisturbed soil or frost depth, install drainage, place and compact stone base in lifts.

  4. 04

    Build

    Our own crews, start to finish. No subcontracted labor cycling through your property.

  5. 05

    Walkthrough and cleanup

    We walk the finished work with you, review cure times and maintenance, and haul everything out.

What we build with.

Pavers and wall systems: Cambridge Pavingstones, Techo-Bloc, Belgard. Natural stone: bluestone, travertine, fieldstone, granite, reclaimed brick. Veneer: full-bed natural stone and thin-veneer systems over a properly flashed drainage plane.

Material choice on a Patchogue project is driven as much by exposure as by taste. Travertine reads beautifully on a pool deck and stays cool underfoot, but it is more porous than bluestone and wants the right sealer near salt air. We walk through the trade-offs on-site instead of steering you to whatever we happen to have on the truck.

Cambridge PavingstonesTecho-BlocBelgardBluestoneTravertineReclaimed brick
Patchogue FAQ

Masonry in Patchogue: common questions.

01

What does a retaining wall cost in Patchogue, NY?

Most residential retaining walls in Patchogue run $60 to $140 per face foot installed. Height is the biggest driver — walls above roughly four feet generally require engineered drawings and geogrid reinforcement, which raises the cost per foot. Access matters too, since a village-core backyard reachable only by wheelbarrow costs more to build than a lot a machine can get into. Every estimate is on-site, written, and itemized.

02

Do I need a permit for masonry work in Patchogue?

It depends which side of the village line your property sits on. Addresses inside the Village of Patchogue file through the village building department; addresses in surrounding unincorporated Brookhaven file with the Town. Retaining walls above a certain height, structural work, and anything affecting drainage typically require a permit. We determine which applies at the estimate and file it in-house.

03

How soon can you start a masonry project in Patchogue?

Estimates in Patchogue are usually scheduled within a week. Our yard is in Medford, about fifteen minutes north, so mobilization is quick. Most residential builds book three to six weeks out, with late spring and early fall the busiest windows.

04

Should my Patchogue chimney be repointed or rebuilt?

If the mortar joints have failed but the brick is sound, it is a repointing job. If the brick itself is spalling, the stack is leaning, or cracking runs through the units rather than the joints, it needs a rebuild above the roofline. On older village-core chimneys the original mortar is often lime-based, and repointing soft historic brick with hard modern mortar will crack the brick face. We assess on-site and tell you which one you actually need.

05

Are you licensed and insured to work in Patchogue?

Yes. APM O'Neill & Sons holds Suffolk County Home Improvement License # 58161-H, with general liability and workers' compensation on every job. We have been building on Long Island since 1994.

06

Do you subcontract masonry work?

No. Every project is built by our own career crews from excavation through final walkthrough. The finish you see in our photos is the finish you get.

07

Do you offer financing on Patchogue projects?

Yes. Approved financing is available from 60 to 120 months, subject to credit. Most patio, driveway, and masonry projects qualify. Pre-qualification takes about a minute and does not affect your credit score.

08

How do I get a written estimate for masonry in Patchogue?

Call (631) 480-3238 or send the form on this page with your address or ZIP and a short description. We schedule an on-site visit, usually within a week, measure the work, and leave you with an itemized written scope. There is no charge and no obligation.

Recent Patchogue projects

Want to see finish work in person? Call (631) 480-3238 and we'll send addresses of completed projects near you that you can drive by.

Where we work in and around Patchogue.

We cover all of Patchogue, 11772, including the village core, Shorefront Park, Bayside Terrace, the neighborhoods off Waverly Avenue and South Ocean Avenue, and the areas north of Sunrise Highway toward Medford. Most Patchogue addresses are within twenty minutes of our yard.

Financing Available

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Pay monthly.

Flexible monthly payment plans for patios, driveways, and outdoor living projects across Suffolk County. Licensed & insured. Free estimates.

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Intro APR
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Outdoor living space with patio built by APM O'Neill & Sons

Request a free estimate in Patchogue.

Tell us about your project and we will schedule an on-site visit, usually within a week. Written, itemized, no obligation.

(631) 480-3238

Serving Patchogue · Town of Brookhaven

Mon–Sat · 7AM – 6PM

Suffolk County License # 58161-H

Ready to build in Patchogue?

Last updated: August 2026