Warren County · Blairstown, NJ

Stone, Brick and Bluestone Work in Blairstown, NJ

Blairstown Township combines a historic village center with farms and wooded lots along the Paulins Kill valley. Much of our work here involves stone: old foundations, chimneys, bluestone walks and walls.

  • 4.9 from 145 Google reviews
  • Family-owned, 25+ years
  • NJ HIC #13VH09797900
Curved bluestone front walkway through a lawn to a brick and stone cottage

Blairstown Township sits in the Paulins Kill valley in northern Warren County. At its heart is a historic village with older homes, churches and the campus of Blair Academy, and around it the land opens into farms, woods and scattered houses on large parcels. Many properties here have real stone in them, from foundations and chimneys to old field walls, so a lot of our work in Blairstown is about matching and repairing stone rather than replacing it.

Old stone and brick in the village

Homes near the village center often date back generations. Their foundations are commonly fieldstone or rubble, and their chimneys are tall brick or stone stacks that take the worst of the weather. When the joints wash out, water gets in and stones start to loosen. We repoint with a mortar that suits old masonry and rebuild sections that have moved. For homes with historic character, our historic masonry restoration work keeps original stone and brick in place wherever it is sound. If your property is in a designated historic area, review may apply to exterior changes, so we plan materials early.

Bluestone walks and stone walls on country lots

Bluestone walkway beside a stacked stone retaining wall and patio

Out in the township, bluestone and natural stone suit the farmhouses and newer country homes alike. A bluestone walk from the driveway to the door, a set of stone steps up a bank, or a stacked stone wall that holds back a slope all look at home here. The valley also brings wet ground and plenty of buried rock. We dig to firm soil, use a compacted stone base and plan where water from the hillside will go. Retaining walls are often what turns a sloped yard into a usable terrace.

Good questions to ask about an older Blairstown home

  • Is the foundation stone, block or poured concrete, and is it damp?
  • Does the chimney crown have cracks or missing pieces?
  • Have earlier repairs used a hard gray mortar on soft old brick?
  • Where does roof and hillside runoff end up?

Chimneys and foundations

When a chimney or foundation wall has moved, a cosmetic patch will not last. We repair or rebuild with new foundations and repair methods that suit the structure, and we rebuild chimney tops and crowns in brick or stone.

We work throughout Warren County, including nearby Hope and Hardwick. To talk about your stone, brick or bluestone project, schedule a free estimate.

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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

Blairstown, NJ FAQs

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

My village house has a fieldstone foundation. Should it be parged or repointed?

It depends on the wall. Many stone foundations do best with careful repointing in a softer mortar so moisture can still escape. Parging can work on some walls, but it can also trap water. We look at the stone, the joints and the drainage before recommending either.

Will bluestone hold up on a shady, wet lot?

Bluestone is a dense stone that handles freeze and thaw well when it sits on a good base. On shady lots we pay extra attention to the stone base and pitch so water does not sit on the surface and freeze.

Do you rebuild chimneys on older farmhouses?

Yes. We repoint, replace crowns and rebuild the upper section of brick or stone chimneys when the masonry above the roofline has failed. We inspect it first and explain what needs to be rebuilt and what can be repaired.

Warren County, NJ

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