Basement Waterproofing Cost in New York (2026)

Compare basement waterproofing costs across 4 cities in New York. Prices range from $5,300 in Rochester to $8,900 in New York.

Close-up of basement waterproofing membrane and drainage board
Basement Waterproofing · New York
State average
$7,050
Range
$5,300$8,900
Cities tracked
4

City comparison

CityAvg costBudget rangeHigh-end rangevs state avg
New York, NY$8,900$2,700$3,300$20,100$25,700+26%
Brooklyn, NY$8,500$2,600$3,100$19,200$24,500+21%
Buffalo, NY$5,500$1,700$2,000$12,400$15,900-22%
Rochester, NY$5,300$1,600$1,900$11,900$15,200-25%

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Frequently asked questions

The average basement waterproofing in New York costs $7,050. Prices range from $5,300 in Rochester to $8,900 in New York. Costs vary by city due to differences in labor rates, material availability, and local code requirements.