CalTech Pool ServicePool builder in El Dorado Hills, CA

CalTech Pool Service is ranked #18 of 222 pool builders in El Dorado Hills by CR Score, with 59 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.

CalTech Pool Service is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 8 PM. On Saturdays it is open 7 AM to 8 PM, and on Sundays 7 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

Serves El Dorado Hills and 12 towns within 40 miles: Fair Oaks, Gold River, Orangevale, Carmichael, Rancho Cordova, Citrus Heights, Folsom, Foothill Farms, Antelope, North Highlands, Arden-Arcade and La Riviera. 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.

CalTech Pool Service has a rating of 4.8 from 25 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 CalTech Pool Service on (916) 247-7665. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.