Square One Pool ServicePool builder in South Lyon, MI

Square One Pool Service is ranked #4 of 139 pool builders in South Lyon by CR Score, with 58 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.

Square One Pool Service is open 7 days a week. Its listed hours are Monday to Saturday, open 24 hours; Sunday, 8 AM – 6 PM. On Saturdays it is open Open 24 hours, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

Serves South Lyon and 12 towns within 40 miles: Plymouth, Canton, Northville, Westland, Livonia, Wayne, Garden City, Novi, Farmington, Redford, Inkster and Ypsilanti. 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.

Square One Pool Service has a rating of 5.0 from 9 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 Square One Pool Service on (248) 756-2360. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.