Swampscott’s historic coastal homes rely on original stone foundations built from local granite and ledge stone. While the stone remains indestructible, the original bonding agent faces a constant battle against high water tables and decades of groundwater infiltration.
Before the 1920s, foundations were constructed exclusively with traditional lime and sand mortars. Over generations, persistent moisture causes this lime to naturally soften, turn to dust, and wash away—leaving empty joints that compromise your home's structural stability and allow active basement leaks.
At Thompson Crowley Masonry Inc. (North Shore Foundations), we are third-generation stone masons serving the North Shore since 1965. We specialize in authentic historic preservation, meticulously cleaning out degraded joints and deep-pointing with traditional, breathable lime mortar. We never use modern, rigid cement that traps moisture and destroys historic masonry. Our time-tested techniques stabilize your walls and stop leaks while allowing your foundation to safely breathe.
Secure Your Swampscott Foundation Today
Protect your property’s structural health with our absolute Price Lock Guarantee—the price we quote is the price you pay.
📞 Call us directly at 617-633-1896 for a professional evaluation and a free foundation repair estimate.
