As a Diamond and SIKA Certified shop, you can count on our quality workmanship.

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9 December 2016

The Diamond Certification symbol is proudly displayed on our window when you walk in the door at Advanced Auto Glass. But what does it mean exactly? If you want quality, you can rest assured that by choosing our Diamond Certified glass repair shop, you are getting the best. The Diamond rating process of local companies is, hands-down, the most accurate in the Bay Area. Only those rated Highest in Quality in customer satisfaction and helpful expertise earn Diamond Certified. Most companies can’t even qualify.


“Every Diamond Certified company must continue to deliver on its promises to you, the consumer. That’s why we conduct ongoing customer satisfaction research, credential-based ratings, and monitor each company’s performance. Then we back you up with mediation and the Diamond Certified Performance Guarantee.”

~Diamond Certified


But we didn’t stop there. We’re a member of the Better Business Bureau, GoLocal Sonoma County and are SIKA certified.

**SIKA certification is a rigorous training course in proper glue usage as per the AGRSS standards and OEM specifications. Our technicians have taken the courses for window removal and correct installation of new types of glass as they come out, rain sensors, etc.


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