Foundation crumbling mortar joints. Aged mortar thats failing causing structural damage and leaking.
Foundation wall repairs with structural stone repairs. Mortar repairs and leak prevention.
Breathable Sealant applied to add waterproof barrier and preserve interior walls from negative airflow.
Stone foundations built in the Boston area were constructed with native stone and some imported stone. Materials used were often field stone from the foundation excavation. With New England winters and frost heaving a four ft. footing was required. This gives us our classic Boston four foot foundation base with 3ft of free standing (above grade) stone or brick. Field stone, quarried granite, brick and ledge stone.
Boston's unique conglomerate of accumulate or pudding stones all have one thing in common. Masons and builders relied on period lime mortars or masonry cement when available. Over time the below grade mortars would soften and cause leaks and crumbling.
At Thompson Crowley we specialize in foundation restoration and preservation of historic foundations.
Working on historic homes from New Englands first period of 1600's, 1700's, 1800's and early 1900's has given us our professional experience to solve all your foundation concerns.
We only work on stone and brick foundations. Our company is a third generation New England masonry company. Our family has continuously worked in the masonry field for over fifty years.
Along with great family tradition we have the experience. We have restored literally thousands of foundations.
We offer free estimates. Fully licensed and insured mason contractor.
thompsonandcrowley@gmail.com 617-633-1896
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Metro Boston - North shore