About Company

G&J Waterproofing is a family-owned waterproofing and foundation-repair company offering interior and exterior waterproofing, basement waterproofing, foundation repair (including bowing walls, carbon fiber straps, steel beams, and foundation rebuilding), moisture barriers, concrete work, retaining walls, and crawl-space solutions across multiple regional locations including Pittsburgh, Cleveland, Erie, York, and Lower Burrell. G&J Waterproofing emphasizes honest, no-pressure inspections, industry-leading warranty coverage and financing options, and a focus on long-term solutions to keep homes dry and structurally sound, with accreditation and customer-service recognition such as an A+ BBB rating and membership in industry associations.

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