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About Us
Built on Experience - Trusted for Quality
StoneLine is a foundation repair and masonry company serving homeowners and business throughout the DMV area. Built on years of hands-on field experience in foundation repair, waterproofing and masonry construction

Our Story
Our background was built in the field, working on a wide range of residential and commercial projects. Over the years, we developed strong experience in foundation repair, water proofing systems, structural reinforcement, concrete, and masonry- allowing us to accurately diagnose issues and apply effective, lasting repair.
We are "certified" helical per installers, providing advance foundation stabilization for settling, cracking, and structural movement. When needed, we work closely with license structural engineers to ensure all repairs meet proper engineering standards and local code requirements.
From waterproofing to masonry work, we approach every project with professionalism, clear communication, and attention to details. Our commitment is to deliver safe, durable solutions and complete peace of mind for every client.
Our Clients





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