Precision Waterproofing LLC Rolls Out Innovative Residential Basement Waterproofing Methods Precision Waterproofing LLC, a family-owned and operated company, is dedicated to providing unique and affordable Residential Basement Waterproofing solutions. BriefingWire.com, 7/03/2021 - Milton, PA (July 03, 2021) Foundation Repair Milton PA â The reputed and reliable Company offers complete solutions to Residential Basement Waterproofing and Foundation Repair problems. The company has helped many clients maintain a neat and hygienic basement that is moisture, toxic mold, and pest resistant. Every time a team of experienced and skilled professionals is assigned to complete the job on time. The top-notch services come at affordable and competitive prices.