Close-up of a fieldstone wall pointed tight under a granite cap

Service Areas · Montgomery County, PA

Stone restoration in Montgomery County & the Main Line

Montgomery County and the Main Line have some of the finest stone houses in the region, along with garden walls, terraces and walks that deserve the same care. We bring the same methods we use in Bucks County.

The short answer

In Montgomery County and on the Main Line, American Stone LS repoints stone houses, carriage houses and chimneys with mortar matched to the original, restores flagstone and bluestone terraces, walkways and steps, repairs garden and retaining walls, and seals stone with breathable penetrating sealers. Free on-site estimates from fourth-generation stonemasons.

Luciano's work has reached the Main Line for decades, and we still get calls from families there and across Montgomery County. The stone is different from Bucks County fieldstone. Many older homes in the region use local schist and other mica-flecked stone, often in elaborate patterns, with carriage houses, garden walls and terraces to match. The principles are the same: the right mortar, a careful hand, and keep the water out.

What we see in Montgomery County

  • Older stone homes with hard cement repointing from past repairs that is damaging softer stone.
  • Terraces and walks in bluestone and flagstone that have heaved and opened up.
  • Garden and boundary walls with failed caps and loose stones.
  • Chimneys and parapets, the most exposed stone on the house.

What we do here

Repointing with matched mortar, historic stone restoration, terrace, walkway and step restoration, wall repair and sealing. Like everywhere we work, Luciano and Alex inspect the job themselves and do the work with their own crew.

Questions we hear on site

Do you match the mortar on older Main Line stone houses?
Yes. We match the original sand, color, texture and joint profile, and use a mortar no harder than the stone. Many older homes in the region were built with local schist and other stone that is easily damaged by hard cement.
Can you restore large stone terraces?
Yes. Big bluestone and flagstone terraces are repointed, reset and sealed the same way as smaller patios. We correct drainage and replace only the stones that cannot be saved.
How far into Montgomery County do you travel?
We regularly work on the Main Line and across central and eastern Montgomery County. If you are not sure we cover your town, just ask.
Luciano and Alex Sansalone building a stone wall

Who does the work

Luciano Sansalone learned stonework at fifteen beside his father and grandfather in Italy and has worked on Bucks County stone for over forty years. His son Alex is the fourth generation. The two of them inspect every property and do the work themselves. Read our story.

Free inspection & estimate

Stone home on the Main Line or in Montgomery County? Let us take a look.

Call Luciano or Alex(215) 622-6344