Central Jersey · Mercer County

Masonry, Restoration & Hardscaping in Mercer County, NJ

Mercer County runs from historic stone and brick homes in Princeton to Trenton rowhouses and the suburbs of Hamilton and West Windsor. Each needs a different approach to masonry and concrete.

  • 4.9 from 145 Google reviews
  • Family-owned, 25+ years
  • NJ HIC #13VH09797900
Paver entry and bluestone steps framed by roses and shrubs

Mercer County holds some of the oldest and most varied housing we work on. Princeton has stone, brick and stucco homes from many different eras, with several historic districts. Trenton, the state capital, has blocks of brick rowhouses and twins with front stoops right at the sidewalk. Hamilton, Ewing and Lawrence filled in with postwar suburbs, and West Windsor, Robbinsville and East Windsor added newer subdivisions. Pennington and Hopewell keep their small-town centers with older homes on tree-lined streets.

Restoring older masonry the right way

Older brick and stone need a lighter touch than modern block. Many of Mercer County’s older homes were built with soft lime mortar, and patching them with hard cement mortar can crack the brick or trap water in the wall. Our historic masonry restoration work matches mortar strength, color and joint style so repairs blend in and protect the original materials.

On Trenton rowhouses, worn joints on front walls, parapets and chimneys are common. Tuckpointing and repointing keeps water out and the brick in place. We work carefully on attached homes, keeping neighbors informed and protecting the shared walls.

Historic districts and approvals

Princeton has a Historic Preservation Commission, and homes inside its historic districts generally need approval before exterior changes like new steps, walls, walkways or masonry that changes the look of the house. Some other Mercer County municipalities have historic areas and their own review processes as well. If your home is in one, tell us early. We can supply material samples, drawings and photos for your application, and plan materials such as bluestone, brick and natural stone that suit the house.

What suburban Mercer County homeowners need

Gray paver side walkway with a charcoal border next to a black metal fence

Steps and stoops. Concrete stoops on postwar homes in Hamilton and Ewing often settle and crack. We replace them with poured concrete or brick and stone veneer steps with bluestone treads and proper railings.

Driveways and walkways. Original driveways in many neighborhoods are worn out. We pour new concrete, install pavers, and replace the walks that lead to the front door.

Patios. Backyards in Lawrence, West Windsor and Robbinsville have room for a good-sized patio. We build in pavers, bluestone or concrete with a base designed to stay flat through freeze and thaw.

Stucco. Stucco shows up on historic homes in Princeton as well as newer houses across the county. We repair cracks, match textures and refinish walls when needed.

Planning tips for Mercer County

  • Check for historic review first. In Princeton and other historic areas, approval can add time. Starting the conversation in winter keeps a spring or summer start possible.
  • Permits vary by municipality. Trenton, Hamilton and Princeton each have their own building departments, and sidewalk and apron details differ. We confirm requirements before pricing.
  • Older homes can hide surprises. Taking down an old stoop sometimes reveals earlier steps or foundation repairs. We explain what we find and give options before going further.
  • Regular scheduling. Our offices are in Garfield and Hawthorne, and Mercer County is part of our regular schedule.

Mercer County towns we serve

We work throughout Mercer County, including Princeton, Hamilton, Trenton, Ewing, Lawrence Township, West Windsor, East Windsor, Robbinsville, Hightstown, Hopewell Township, Hopewell Borough and Pennington.

Want to talk about steps, repointing or a new patio? Request a free estimate and we will arrange a visit.

Our work

Recent Pro One projects

A sample of our masonry, concrete and hardscape work across North & Central New Jersey. Click any photo to see it larger.

  • 110+real project photosSee all our work →

Our services

Everything outside your four walls, built to last

From a single step repair to a complete backyard transformation, one experienced crew handles it all.

Pro One Construction van and pickup truck parked at a client's home in New Jersey

Real reviews from real neighbors

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

Get a free estimate
  • 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

Mercer County FAQs

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

My Princeton home is in a historic district. Can you still do the work?

Yes. Properties in Princeton's historic districts generally need approval from the town's Historic Preservation Commission before exterior changes. We can provide material samples, photos and project details for your application and plan the work to fit what is approved.

Do you work in Trenton?

Yes. We repair and rebuild stoops, repoint brick fronts and replace sidewalks and walkways on Trenton rowhouses and older homes, working carefully around shared walls and neighboring properties.

Mercer County is a long way from our offices in Garfield and Hawthorne. How does scheduling work?

We serve Mercer County regularly and plan estimates and jobs there on a set schedule. Once your job begins, the crew is on site each working day until it is finished, so the distance does not slow your project down.

Can you repair the stucco on an older Princeton or Lawrence home?

Yes. We repair cracked and damaged stucco, blend patches into the existing texture, and refinish walls when patching is not enough. On older homes we look at what is behind the stucco before deciding on a fix.

Mercer County, NJ

Every town we serve in Mercer County

We work in all 12 municipalities in Mercer County. Pick your town for local details.

Planning a project in Mercer County?

Get a free, no-obligation estimate from a local crew that does it right the first time.

Call nowFree estimate