Hi, I’m Ron Williams and I have been fixing roofs for over 40 years. In that time, I have done every type of roofing work. I have run large roofing companies and been a part of smaller ones too. When I come to give you a roof repair estimate I can promise you it will be a fair and qualified assessment, and when we do business together, I will personally guarantee the quality of the work.

When you order a roof inspection from us, I personally come to inspect your roof. If you contract with us for roof repair work, I will be in direct contact with the supervisor on the job until it is completed.

I have other roofing contractors in my family including: one brother in Sacramento, another brother in San Jose, and both my father and uncle. At the age of 12, I’ve been around the trade and started working full time in roofing at age 14. In that time, I have amassed a broad spectrum of roofing experience. My company, Certified Roof, can get things done right the first time around.

Ron Williams

David E.
David E.
2016-11-21 13:34:45
Holy Mackerel, these guys were great! They were the first company I looked at on yelp and they had the best ratings. So I called and talked to Lisa. You...
Bob S.
Bob S.
2017-01-11 08:41:35
Ron Williams Roof Doctor has done repairs on my house on 2 different occasions. Both times they were very professional. They came out, assessed the issue,...
Gayle M.
Gayle M.
2016-12-21 12:33:05
This is our second time using Ron Williams Roof Doctor. They continue to provide quality work and courteous service. Due to the time of year (December) we...