MHIC# 113549
PA LIC# PA135488
2 West Potomac Parkway

Williamsport, MD 21795


Available 24/7

24 Hour Service

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Services We Offer

Basement Waterproofing

AA Waterproofing specializes in transforming damp basements into dry, livable spaces. Their highly skilled team conducts thorough assessm...

Exterior Excavation

You can trust AA Waterproofing for expert exterior excavation services that resolve complex drainage and waterproofing issues. Their skil...

Crawlspace Waterproofing

Crawl space waterproofing provides benefits like mold prevention, improved air quality, structural preservation, energy efficiency, enhan...

Crawlspace Encapsulation

Trust AA Waterproofing for professional crawlspace encapsulation services that offer transformative benefits for your home. Their expert ...

Foundation Repair

Don't neglect foundation problems. Preventive maintenance is cost-effective. Warning signs include sticking doors/windows, wall cracks, a...

Yard Drainage

AA Waterproofing specializes in expert yard drainage solutions to transform your yard into a dry, functional space. Their experienced tea...

Sump Pump Installation

AA Waterproofing specializes in professional sump pump installation for a dry and protected basement. Their experienced team assesses you...

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Locations We Service

Chambersburg, PA

Morgan County, WV

Carroll County, MD

Jefferson County, WV

Berkeley County, WV

Howard County, MD

Garrett County, MD

Baltimore, MD

Anne Arundel County, MD

Baltimore County, MD

Prince George’s County, MD

Franklin County, PA

Washington County, MD

Montgomery County, MD

Hagerstown, MD

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