White Mountain Pool & SpaPool builder in Somersworth, NH

White Mountain Pool & Spa is ranked #1 of 63 pool builders in Somersworth by CR Score, with 62 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.

White Mountain Pool & Spa is open 7 days a week. Its listed hours are Monday to Friday, 9 AM – 6 PM; Saturday, 9 AM – 5 PM; Sunday, 9 AM – 3 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 3 PM. Hours come from the business listing; holiday hours may differ.

Serves Somersworth and 11 towns within 40 miles: Dover, Rochester, Durham, Barrington, Newmarket, Stratham Station, Portsmouth, Rye, Exeter, Hampton and Kingston. 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.

White Mountain Pool & Spa has a rating of 4.5 from 100 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 White Mountain Pool & Spa on (603) 742-9500. The business is at 161 NH-108, Somersworth, NH 03878. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.