Youngstown · Mahoning County
Sandstone & Stone Foundation Repair in Youngstown, OH
Youngstown's older neighborhoods, built for the workers of the steel mills along the Mahoning River, are full of homes on sandstone and brick foundations.
Local conditions
Sandstone & Stone Foundation Repair in Youngstown: what's different here
Youngstown's older neighborhoods, built for the workers of the steel mills along the Mahoning River, are full of homes on sandstone and brick foundations. After a century of freeze-thaw cycles and wet springs, the soft lime mortar between the stones erodes, and sand piles up at the base of the walls.
Repointing with a compatible, softer mortar protects the stone instead of cracking it, while an interior drain and sump relieve the water pressure that washed the mortar out in the first place. Hard cement coatings trap moisture and speed up damage to old stone.
Where sections have shifted or stones are loose, they can be rebuilt before the wall is drained and repointed.
Sandstone & Stone Foundation Repair: the full guide
4 warning signs, 4 steps and 4 cost drivers: sandstone & stone foundation repair overview.
Sandstone & Stone Foundation Repair questions from Youngstown homeowners
Why is there sand at the base of my Youngstown basement walls?
That's eroded mortar washing out of the joints; it's a sign the wall needs repointing and drainage.
Can I parge over my stone foundation?
A breathable parge can help, but it won't stop water under pressure; drainage comes first.
Service area
an old stone foundation beyond Youngstown
Related
Other Youngstown services

Interior Drainage Systems
An interior drainage system (interior drain tile or French drain) is a perforated pipe installed in a trench along the inside perimeter of the basement floor.
Learn more
Exterior Foundation Waterproofing
Exterior waterproofing excavates soil down to the footing, cleans and repairs the wall, applies a waterproof membrane and drainage board, and installs new footer drains before backfilling.
Learn more
Basement Dehumidifiers
A basement dehumidifier removes moisture from basement air to keep humidity below about 50–60%, preventing musty odors, mold and condensation.
Learn moreGuides
Guides for Youngstown homeowners

Need sandstone & stone foundation repair in Youngstown?
Eroded lime mortar, water, age.