Ontario Stucco & PlasteringDrywall contractor in Ontario, CA

Ontario Stucco & Plastering is ranked #2 of 41 drywall contractors in Ontario by CR Score, with 57 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.

Ontario Stucco & Plastering is open 7 days a week. Its listed hours are Monday to Saturday, 8 AM – 5:30 PM; Sunday, 9 AM – 5 PM. On Saturdays it is open 8 AM to 5:30 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

Serves Ontario and 11 towns within 15 miles: Upland, Montclair, Rancho Cucamonga, Chino, Claremont, Pomona, La Verne, Los Serranos, Chino Hills, Eastvale and Jurupa Valley. The list is based on the business's location and the usual service radius for drywall work. Confirm your address is covered when you call.

Ontario Stucco & Plastering has a rating of 4.9 from 15 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 Ontario Stucco & Plastering on (909) 232-8937. The business is at 500 East E Street, Ontario, CA 91764. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.