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Factors Affecting Waterproofing Costs
Several factors can influence the cost of basement waterproofing, including the size of the area, the extent of existing water damage, and the specific methods used. Common techniques include interior sealants, exterior excavation, and drainage systems, each with its own price range. On average, homeowners can expect to pay between $3,000 and $7,000 for comprehensive waterproofing services, though prices can vary significantly based on the complexity of the job and regional differences1.