Somerset County · Millstone, NJ

Historic Masonry and Bluestone in Millstone, NJ

Millstone is a tiny riverside borough of older homes in Somerset County. We repoint brick and stone, rebuild steps with bluestone treads and lay walks that respect its historic character.

  • 4.9 from 145 Google reviews
  • Family-owned, 25+ years
  • NJ HIC #13VH09797900
Brick steps with thick bluestone treads leading to a red front door

Millstone is one of the smallest municipalities in New Jersey, a quiet borough strung along a road above the Millstone River on the edge of Hillsborough. Many of its homes are well over a century old: clapboard farmhouses, brick and stone foundations, porches and chimneys that have seen countless winters. Much of the borough is a historic district, which means repairs are judged not only by how well they hold up but by how well they fit in.

Repointing and repairing old masonry

Old brick and stone foundations, chimneys and garden walls usually fail at the joints first. Water gets into crumbling mortar, freezes and pushes stone and brick loose. Our historic masonry restoration work starts by raking out the failed joints by hand, then repointing with a mortar matched in strength, color and texture to the original. Matching the joint profile matters as much as the color.

Steps and stoops with a period look

Bluestone-capped steps with dark brick risers at a side entry

A new set of poured concrete steps can look out of place on a farmhouse. We build steps on a solid core and footing, then finish them in brick or stone with thick bluestone treads, so they are safe and sound but still look like they belong. Simple iron style railings keep the look restrained.

Walks, paths and gardens

Older lots in Millstone are often long and narrow, with gardens, outbuildings and mature trees. A bluestone or brick walk that follows the existing path, rather than a new straight line, tends to fit best. We set it on a compacted base so it stays flat without heavy edging.

Working in a small historic borough

  • Historic review. Visible exterior changes may need approval before work starts.
  • Near the river. Low parts of some lots may sit in a flood hazard area.
  • Careful access. Narrow drives and old trees mean smaller equipment and hand work.
  • Salvage. We can reuse sound old brick or stone where it is practical.

Millstone sits beside Hillsborough, with Franklin Township across the river, and both are part of our Somerset County service area. Request a free estimate and we will look at the masonry with you before suggesting anything.

Our work

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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

Millstone, NJ FAQs

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

Is this the same Millstone as Millstone Township in Monmouth County?

No. This page is about the Borough of Millstone in Somerset County, the small town along the Millstone River near Hillsborough and Franklin.

Do I need approval to repair the front steps on an older Millstone home?

Possibly. Much of the borough is historic, and exterior changes may need review in addition to a building permit. We describe materials in writing so you can bring them to the borough.

Why not use regular mortar on old brick?

Hard modern mortar can be stronger than soft old brick, so the brick cracks instead of the joint. We use a softer mix suited to older masonry so the wall can move and breathe the way it was built to.

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