How much does gunite pool resurfacing cost on Long Island?

Gunite (concrete) pool resurfacing on Long Island typically costs: $6,000–$10,000 for white plaster on a standard residential pool, $10,000–$15,000 for pebble finishes (Pebble Tec, Pebble Sheen), and $15,000+ for quartz aggregate or premium high-end finishes. Size, depth, and prep work (chipping old plaster, acid wash) all affect price.

White plaster lasts 8–12 years; pebble and quartz typically last 15–20+ years and are often worth the upfront premium.

Most resurfacing jobs also reveal other issues once the old surface is off — tile replacement, coping repair, skimmer retrofit. Budget 10–20% contingency on top of the quote.