Johnson Pool & SpaPool builder in Windsor, CA

Johnson Pool & Spa is ranked #2 of 52 pool builders in Windsor by CR Score, with 63 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.

Johnson Pool & Spa is open 7 days a week. Its listed hours are Monday to Saturday, 9 AM – 5 PM; Sunday, 11 AM – 4 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 11 AM to 4 PM. Hours come from the business listing; holiday hours may differ.

Serves Windsor and 11 towns within 40 miles: Larkfield-Wikiup, Healdsburg, Santa Rosa, Roseland, Sebastopol, Calistoga, Rohnert Park, Cotati, Saint Helena, Cloverdale and Hidden Valley Lake. 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.

Johnson Pool & Spa has a rating of 4.8 from 114 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 Johnson Pool & Spa on (707) 837-0604. The business is at 9650 Old Redwood Hwy, Windsor, CA 95492. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.