A.I.O pro chimneyMasonry contractor in University City, MO

A.I.O pro chimney is ranked #28 of 160 masonry contractors in University City by CR Score, with 56 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.

A.I.O pro chimney is open Monday to Friday and Sunday. Its listed hours are Monday to Friday, 8 AM – 7 PM; Sunday, 8 AM – 7 PM. It is closed on Saturdays, and on Sundays 8 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

Serves University City and 12 towns within 25 miles: Creve Coeur, Ladue, Olivette, Town and Country, Des Peres, Maryland Heights, Overland, Glendale, Brentwood, Kirkwood, Clayton and Webster Groves. The list is based on the business's location and the usual service radius for masonry. Confirm your address is covered when you call.

A.I.O pro chimney has a rating of 5.0 from 103 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 A.I.O pro chimney on (314) 379-2871. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.