128 regional guides
Basement Waterproofing costs, county by county.
Interior and exterior basement waterproofing, drainage, and sump pump costs.
Typical range $260 – $25,200
Counties covered 128
Refreshed Monthly
Browse by county
Basement Waterproofing prices near you.
128 regional guides built from local labor, materials, and permitting data — not national averages.
- Aleutians West Census Area $300 – $20,000
- Anchorage Municipality $300 – $20,000
- Bristol Bay Borough $300 – $20,000
- Nome Census Area $300 – $20,000
- North Slope Borough $300 – $20,000
- Northwest Arctic Borough $300 – $20,000
- Autauga County $265 – $17,600
- Baldwin County $260 – $17,400
- Barbour County $265 – $17,600
- Bibb County $265 – $17,600
- Blount County $265 – $17,600
- Bullock County $265 – $17,600
- Butler County $265 – $17,600
- Calhoun County $265 – $17,600
- Choctaw County $265 – $17,600
- Jefferson County $265 – $17,600
- Shelby County $265 – $17,600
- St. Clair County $265 – $17,600
- Tallapoosa County $265 – $17,600
- Tuscaloosa County $265 – $17,600
- Walker County $265 – $17,600
- Washington County $265 – $17,600
- Wilcox County $265 – $17,600
- Winston County $265 – $17,600
- Crittenden County $275 – $18,200
- Faulkner County $260 – $17,200
- Lonoke County $260 – $17,200
- Perry County $260 – $17,200
- Pulaski County $260 – $17,200
- Saline County $260 – $17,200
- Maricopa County $295 – $19,800
- Pima County $295 – $19,800
- Pinal County $305 – $20,400
- Alameda County $380 – $25,200
- Contra Costa County $380 – $25,200
- El Dorado County $325 – $21,600
- Fresno County $310 – $20,600
- Kern County $320 – $21,200
- Los Angeles County $340 – $22,600
- Madera County $310 – $20,600
- Orange County $335 – $22,200
- Placer County $325 – $21,600
- Riverside County $325 – $21,600
- Sacramento County $325 – $21,600
- San Bernardino County $325 – $21,600
- San Diego County $345 – $23,000
- San Francisco County $375 – $25,000
- San Joaquin County $305 – $20,400
- San Mateo County $380 – $25,200
- Santa Clara County $365 – $24,400
- Stanislaus County $365 – $24,400
- Ventura County $340 – $22,800
- Yolo County $325 – $21,600
- Adams County $310 – $20,600
- Arapahoe County $310 – $20,600
- Broomfield County $310 – $20,600
- Clear Creek County $310 – $20,600
- Denver County $305 – $20,400
- Douglas County $310 – $20,600
- El Paso County $295 – $19,800
- Elbert County $310 – $20,600
- Gilpin County $310 – $20,600
- Jefferson County $310 – $20,600
- Park County $310 – $20,600
- Capitol Planning Region $305 – $20,200
- Greater Bridgeport Planning Region $305 – $20,400
- Lower Connecticut River Valley Planning Region $305 – $20,200
- South Central Connecticut Planning Region $330 – $22,000
- Western Connecticut Planning Region $305 – $20,400
- District of Columbia $285 – $19,000
- New Castle County $320 – $21,400
- Brevard County $275 – $18,200
- Broward County $285 – $19,000
- Clay County $275 – $18,200
- Duval County $275 – $18,200
- Flagler County $270 – $18,000
- Hernando County $290 – $19,400
- Hillsborough County $290 – $19,400
- Lake County $275 – $18,400
- Lee County $280 – $18,600
- Miami-Dade County $280 – $18,600
- Nassau County $275 – $18,200
- Orange County $275 – $18,400
- Osceola County $275 – $18,400
- Palm Beach County $285 – $19,000
- Pasco County $290 – $19,400
- Pinellas County $290 – $19,400
- Polk County $275 – $18,200
- Seminole County $275 – $18,400
- St. Johns County $275 – $18,200
- Fulton County $275 – $18,200
- Hawaii County $300 – $20,000
- Ada County $290 – $19,400
- Cook County $365 – $24,200
- Lake County $365 – $24,200
- Middlesex County $335 – $22,400
- Wayne County $310 – $20,600
- Hennepin County $340 – $22,600
- St. Louis County $325 – $21,800
- Beaverhead County $300 – $20,000
- Big Horn County $300 – $20,000
- Blaine County $300 – $20,000
- Broadwater County $300 – $20,000
- Carbon County $300 – $20,000
- Roosevelt County $300 – $20,000
- Rosebud County $300 – $20,000
- Sanders County $300 – $20,000
- Sheridan County $300 – $20,000
- Silver Bow County $300 – $20,000
- Stillwater County $300 – $20,000
- Sweet Grass County $300 – $20,000
- Mecklenburg County $275 – $18,200
- Franklin County $310 – $20,800
- Multnomah County $340 – $22,600
- Allegheny County $310 – $20,600
- Philadelphia County $320 – $21,400
- Bristol County $335 – $22,200
- Newport County $335 – $22,200
- Providence County $335 – $22,200
- Washington County $335 – $22,200
- Dallas County $265 – $17,800
- Harris County $265 – $17,600
- Tarrant County $265 – $17,800
- Travis County $265 – $17,800
- Salt Lake County $295 – $19,600
- Fairfax County $285 – $19,000
- King County $365 – $24,400
- Snohomish County $365 – $24,400
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