Complete Auto RepairAuto glass shop in O'Fallon, MO

Complete Auto Repair is ranked #7 of 79 auto glass repair shops in O'Fallon 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.

Complete Auto Repair is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves O'Fallon and 11 towns within 25 miles: Weldon Spring, Saint Peters, Dardenne Prairie, Chesterfield, Lake Saint Louis, Saint Charles, Ellisville, Wildwood, Ballwin, Maryland Heights and Wentzville. The list is based on the business's location and the usual service radius for auto glass repair and replacement. Confirm your address is covered when you call.

Complete Auto Repair has a rating of 4.8 from 324 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 Complete Auto Repair on (636) 402-4111. The business is at 5161 State Rte N, Cottleville, MO 63304, O'Fallon, MO. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.