Stone repointing, stone repair, and stone foundation repointing throughout the Lehigh Valley, PA. K.B. Masonry removes deteriorated mortar and replaces it with mortar appropriate for the existing stonework.

Stone Repointing & Repair

Schedule a Stone Repointing Consultation

“Kody repointed our 1788 stone home with meticulous care.”

Natural Stone Repointing Projects

  • Historic stone farmhouse repointing using lime mortar

    Nazareth, PA

  • Stone home with newly completed repointing work

    Walnutport, PA

  • Stone repointing project with carefully matched mortar joints

    Walnutport, PA

  • Historic stone church repointing

    Nazareth, PA

  • Stone repointing project

    College Hill Easton, PA

  • Expertly matched mortar joints after repointing

    Nazareth, PA

  • Historic stone farmhouse repointing using lime mortar

    Walnutport, PA

  • Natural stone repointing using compatible mortar materials

    Nazareth, PA

  • Stone repointing project with carefully matched mortar joints

    Coopersburg, PA

  • Historic stone farmhouse repointing

    Coopersburg, PA

  • Close-up of expertly matched mortar joints after repointing

    Nazareth, PA

  • Natural stone repointing

    Nazareth, PA

  • Historic stone farmhouse repointing using lime mortar

    Walnutport, PA

  • Stone repointing

    Nazareth, PA

  • Lime mortar repointing on a stone foundation

    Tatamy, PA

  • Chimney repointing

    Bethlehem, PA

  • Natural stone foundation repointing on a historic stone home

    Bethlehem, PA

Stone Repointing

Stone repointing removes deteriorated mortar from between the stones and replaces it with new mortar. The condition of the stone, existing mortar, and construction of the wall determine how the repair should be completed. Repointing is appropriate when the stone is generally sound but the mortar joints are failing.

Older & Historic Stone Masonry

Older stone masonry can require different mortar and repair methods than newer construction. Stone type, original mortar, joint shape, previous repairs, and moisture exposure can all affect the repair. K.B. Masonry considers those conditions before determining the right stone repointing approach.

Compatible Mortar Matters

Mortar needs to work with the existing stone and the way the wall was built. Strength, composition, texture, color, aggregate, and joint finish can all affect how the repair performs and how it looks. The new mortar should fit the existing masonry rather than stand out from it.

REPAIRS THAT FIT THE EXISTING STONEWORK

The existing wall is the reference point. K.B. Masonry considers the stone, mortar, joint shape, depth, texture, and surrounding masonry so repointed and repaired areas fit naturally with the wall.

“Kody repointed our 1788 stone home with meticulous care, and the finished product was exactly what we were looking for.”

Stone Foundation Repointing

Loose, missing, cracked, or deteriorated mortar is common in older stone foundations. K.B. Masonry evaluates the existing stone, mortar, and condition of the foundation before recommending repointing or another repair.

What Happens When Stone Repointing Is Done Wrong

Mortar that is too hard, poorly finished, smeared onto the stone, or incompatible with the wall can make the repair stand out and may contribute to future problems. K.B. Masonry can inspect previous repointing and determine what needs to be corrected.

Stone Repointing Results

A good repair should address the failing mortar without making the repaired area look disconnected from the rest of the wall.

“Kody took the time to meticulously and expertly repoint several large areas of our historic stone home, truly bringing it back to life!”

The Right Repair For The Stonework

Every stone home is different. The type of stone, existing mortar, previous repairs, moisture exposure, and condition of the wall determine whether the masonry needs repointing, stone repair, or another approach. K.B. Masonry determines the repair from the existing masonry instead of using one method for every wall.

“He does a proper job and you can visibly see the difference.”

Frequently Asked Question

  • Stone repointing removes deteriorated mortar from between stones and replaces it with new mortar appropriate for the existing masonry.

  • Common signs include missing mortar, crumbling joints, cracking, open gaps, and visible deterioration.

  • Mortar needs to work with the existing stone. Strength, composition, texture, color, and joint finish can all affect the repair.

  • No. Repointing repairs the mortar joints. Stone repair addresses damaged, cracked, loose, or deteriorated stone.

  • The goal is to make the new mortar blend with the existing stonework as closely as possible. I look at the original mortar color, texture, joint shape, finish, and surrounding stone before starting the repair process.

  • Yes. K.B. Masonry provides stone foundation repointing when the condition of the masonry is appropriate for this repair.

  • Poor stone repointing can make the wall look patched, smeared, or mismatched. The wrong mortar or joint finish can also create future problems. Stone masonry needs a careful repair approach.

  • Yes. A masonry consultation helps identify what is failing, why it is happening, what materials are appropriate, and what restoration approach is best before work begins.