Ron Williams' Certified Roof & Inspection

Ron Williams' Certified Roof & Inspection is a small family-owned roofing company that handles roof repairs, replacements and installations, along with roof inspections. The company works with asphalt shingle, tile, shake, flat and metal roofs, and has experience with materials such as landmark, presidential and GAF shingles. Free estimates are offered, and the crew is licensed, bonded and insured.

Service calls are scheduled through the website or by phone at the office, which is open Monday through Saturday during business hours. The company says it serves Stockton, Lodi and Manteca, California, and its office sits near downtown Stockton off Davis Road. Homeowners, business owners and property managers can request a quote for a leaking or damaged roof, and the process starts with an inspection of the property followed by a written estimate.