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Cornerstone Concrete

Sewell, Gloucester County

Concrete Contractors in Sewell, NJ

Cornerstone Concrete pours driveways, patios, walkways, front steps, and pool decks across Sewell, Washington Township, and the rest of Gloucester County. Straightforward estimates and careful prep on every job.

Freshly finished concrete driveway slab in Sewell, NJ

Concrete work in Sewell

Sewell covers a lot of ground — Washington Township, Mantua, and a stretch of Deptford all share the ZIP. The housing runs from 1970s ranches to newer construction off Egg Harbor Road and Greentree Road, so we're often replacing a 40-year-old driveway on one street and pouring a first patio on a five-year-old lot the next.

Gloucester County's sandier soil is easy to excavate but unforgiving if the base isn't compacted properly — a slab poured on loose sand settles unevenly within a few seasons. We bring the base up in lifts and compact it, which is the single biggest reason a driveway here stays flat.

Longer driveways are common on these lots. Anything past a standard two-car length needs deliberate joint layout and consistent thickness, or it will crack randomly instead of at the joints. We plan the joint pattern before the pour and cut on schedule after it.

Areas we cover around Sewell

  • Washington Township
  • Mantua
  • Turnersville
  • Pitman
  • Deptford
  • Wenonah
  • Blackwood
  • Glassboro

Sewell concrete FAQ

Do you work in Washington Township and Turnersville?
Yes. Sewell, Washington Township, Turnersville, Mantua, and the surrounding Gloucester County towns are all in our regular service area.
Concrete or asphalt for a Sewell driveway?
Concrete costs more upfront and lasts substantially longer with less maintenance, and it takes stamped or broom finishes. We'll give you honest scope and pricing so you can compare.
How soon can you get out for an estimate?
Usually within a few days. Call (856) 776-9392 or send the estimate form and we'll set a time.

Most Requested

What Sewell calls us for

  • Concrete driveways

    Long residential driveways poured over a compacted base with a planned joint layout to control cracking.

  • Backyard patios

    Poured and stamped patios on both established and new-construction lots, sized to the yard and pitched to drain.

  • Steps and landings

    Front and rear steps rebuilt with even risers, solid footings, and a landing that sheds water.

  • Sidewalks and walkways

    Level, correctly pitched walkway runs connecting driveway, entry, and side yard.

Recent Work

A look at the finished product

  • Finished poured concrete patio behind a South Jersey home
  • Concrete steps joining a poured patio surface
  • Concrete walkway connecting a driveway to a front entry
Browse the full South Jersey concrete gallery →

Services

Concrete services available in Sewell

We also work in Cherry Hill, Marlton, and Vineland.

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