Hunterdon County · Delaware Township, NJ

Stone Walls and Farmhouse Masonry in Delaware Township, NJ

Delaware Township is farm country and old villages above the Delaware River. We rebuild stone walls, repair farmhouse foundations and build bluestone patios that fit the landscape.

  • 4.9 from 145 Google reviews
  • Family-owned, 25+ years
  • NJ HIC #13VH09797900
Natural stone front yard wall with matching stone curb along the driveway

Delaware Township is a rural Hunterdon township that stretches from the farm fields around Sergeantsville down to the Delaware River. The township is known for preserved farmland, small historic villages and Green Sergeant’s Covered Bridge, the last historic covered bridge in New Jersey. Homes range from stone and frame farmhouses well over a century old to newer houses set back on large wooded or open lots.

Stone is everywhere in this landscape: field walls along roads, bank barns, stone foundations and chimneys. Most of our work here either repairs that old stone or adds new stone that looks like it has been there just as long.

Field walls and front yard walls

Stacked stone entry with a large bluestone landing at double doors

Old walls along roads and driveways shift as frost heaves the ground and roots work between the stones. We rebuild failing sections, set new caps and extend walls with matching stone. For entries and drives, a mortared stone masonry wall with stone curbing gives a clean edge that still reads as country.

Farmhouse foundations and chimneys

Fieldstone foundations under township farmhouses were laid with lime mortar that slowly washes out. Damp cellars, loose stones and bowed sections follow. We repoint, reset and rebuild sections as needed, and use historic restoration methods that respect the original wall. The same thinking applies to big stone chimneys, where the top few feet usually take the most weather.

Patios that suit an old house

A bluestone patio set in a simple pattern, with a stone step down to the lawn, fits a farmhouse better than a busy paver design. We build on a deep gravel base to handle the clay and shale soils, and keep patios clear of septic fields and well lines. An outdoor stone fireplace or fire pit can extend the season on cool evenings.

Worth knowing before a rural project

  • Long gravel lanes may need smaller deliveries
  • Preserved farmland can carry its own limits on what is built
  • Matching stone takes time to source, so plan ahead
  • Spring is busy, so a winter estimate helps with scheduling

Delaware Township borders the river borough of Stockton and Kingwood Township. See all our Hunterdon County work areas, or request a free estimate to talk through your wall, foundation or patio.

Our work

Recent Pro One projects

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Real reviews from real neighbors

Every review here was written on Google by a Pro One customer.

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  • Masonry

    “Fantastic experience from start to finish. The crew was knowledgeable, hardworking, and respectful of our property. The masonry work looks amazing and has completely transformed our space. Would absolutely hire again”

    Olainy Soto

  • Sidewalk repair

    “I got a quote from Pro One construction to repair a large portion of sidewalk on my property that a tree was pushing up and heaving the sidewalks to a dangerous level. There estimate was the best out of 3 and they did a professional job. Would recommend them to anyone needing sidewalks repaired!”

    A Everett

  • Google review

    “Matt and his team were excellent! If I could give 10 stars they would’ve received 11. Very neat; cleaned everything up. Fantastic group of guys.”

    Damian Jata

  • Driveway

    “Great experience with Matt,he came and give us a quote about or driveway.We liked the way how Matt handled the project and how it came out in the end. Definitely suggest them!”

    Gloris Bulica

  • Steps & retaining wall

    “Pro one construction repaired my steps and retaining wall amazing work very professional and great quality.highly recommend”

    Olha Vinnichenko

  • Roof replacement

    “Matt and his crew can by my mechanic shop in Union and did a full roof replacement. Very happy with them, I haven’t had a leak since.”

    Ardit Lita

  • Patio

    “Very happy with our new patio 10/10”

    raj Gupta

FAQ

Delaware Township, NJ FAQs

Can’t find your answer? Call us at (973) 874-8169.

Can you rebuild a collapsed fieldstone wall using the original stone?

Yes, and we prefer to. We take the fallen section down to a firm base, sort the stone, and relay it with the batter and coursing of the surviving wall. Where stone is missing, we bring in pieces that match in color and shape.

Our farmhouse in Delaware Township has a stone chimney that leaks. Is it worth saving?

In most cases. Leaks usually come from a cracked crown, failed flashing or open joints near the top. Repointing and a new crown fix many chimneys. If the upper section is loose, we rebuild it with matching stone.

Do historic rules apply in Sergeantsville or other villages?

Some older areas of the township may have historic designations. We check with the township before designing exterior work on an older property and match materials to the house either way.

Planning a project in Delaware Township?

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