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Ron Williams' Certified Roof & Inspection
Reliable roofing with prompt inspections and trusted, professional service.
5
Roofing
$$
Reliable roofing with prompt inspections and trusted, professional service.
Ron Williams' Certified Roof & Inspection in Stockton offers prompt roof inspections, clear quotes, and efficient repairs. Customers praise punctual crews, courteous service, and on-time starts, with many projects completed in a day and sites left clean. The team, including Lisa and Cesar, is noted for professional communication, competitive pricing, and strong warranties.
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Certified assessments to identify issues like leaks, dry rot, or damage, with detailed reports and quotes.
Professional fixes for missing tiles, fascia board replacement, skylight sealing, and dry rot remediation.
Complete roof replacements using high-quality materials, completed efficiently with extended warranties.
Prompt response for urgent repairs, such as puddling on flat roofs, to prevent further damage.
Thorough property cleanup after work, leaving yards and driveways spotless for customer satisfaction.
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Overall rating
Roxane Willis
I am pleased with how easy Ron Williams Roofing was to work with. Staff was courteous. They communicate well and lived up to all they promised. The roof looks great!
Patty Metzger
We've have used Ron Williams Certified Roof & Inspection twice in recent years. One time to reseal roof skylights (2017) and the most recently (Oct 2025) was to replace missing roof tiles, replacement of fascia board due to dry rot and to repair and seal a pool house roofing structure. In both instances, an inspection was done, and a quote was received in short order. Our work was not an emergency, but it was scheduled in a timely manner. Cesar and his crew arrived on time and worked diligently to successfully complete all work within one day and left our property very clean after they'd finished! We would most definitely recommend Ron Williams Certified Roof & Inspection.
Harry Delettre
Ok. The truth…..I have never felt more comfortable and have never trusted anyone doing a repair on my house more than Cesar and his guys who repaired my dry rot issues on my house. And Oh my God, was that Aunt Bea disguised as Lisa, Ron’s wife doing all the customer service communications? Anyway everyone, you’ve lucked out if you have read this review. Ron Williams company is All Good.
Gen Pelayo
Very pleased with the prompt service Ron, Lisa, Cesar & the crew provided to myself & my home in our time of need! With flat roof puddling problems & as first time home owners encountering such issues, we received amazing results with incomparable service. And trust me, I talked to about 5 other local businesses & Lisa made our experience from the start exceptional. Here’s just one picture of the great work they did. Such true professionals!
Tim Miller
We contacted Ron along with three other roofing companies to obtain quotes. Ron's office manager (and wife) Lisa reached out to us quickly and worked with us for a few weeks as I negotiated prices. In the end, Ron was the lowest cost with the highest quality and most extended warranty. She gave me a detailed description of the work, and we set up a date for the start of the project. They completed the roof within 1 & 1/2 days. Ron came at 7 am to dropped off the trailer for the debris and the crew showed up by 7:30 am. The crew was very professional, kind, and fast. At the end of the project, they left my yard and driveway cleaner than it was when they started. The roof looks great! I recommend them.
