Dolphin Pool SupplyPool builder in Lake Ronkonkoma, NY

Dolphin Pool Supply is ranked #4 of 417 pool builders in Lake Ronkonkoma by CR Score, with 60 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Dolphin Pool Supply is open 7 days a week. Its listed hours are Monday to Saturday, 9:30 AM – 5 PM; Sunday, 10 AM – 3 PM. On Saturdays it is open 9:30 AM to 5 PM, and on Sundays 10 AM to 3 PM. Hours come from the business listing; holiday hours may differ.

Serves Lake Ronkonkoma and 11 towns within 40 miles: Ronkonkoma, Holbrook, Lake Grove, Centereach, Nesconset, Bohemia, Holtsville, Farmingville, Hauppauge, Saint James and Central Islip. The list is based on the business's location and the usual service radius for pool building. Confirm your address is covered when you call.

Dolphin Pool Supply has a rating of 4.6 from 226 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Dolphin Pool Supply on (631) 467-3173. The business is at 231 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.