Since 1984, John Williams has owned and operated West Coast Screen & Glass in Orange County, California where he was born and raised. His 30+ years of experience glazing windows and installing everything from glass fencing and shower doors to screens and mirror wardrobe doors makes him pretty awesome at what he does. Here are a couple of his past clients that agree:


Great customer service, awesome work, and good price. Had a cracked window and John was in and out in no time. Very happy and definitely recommend.
— Gus F., yelp.com review

He was recommended to me by another glass company that didn’t do the kind of work I needed (they did glass shower installs, etc. I needed a patio sliding glass door replaced). I felt good that another company in the same business would refer me. John’s prices were good - just a bit lower than the competition, but not so low that I was afraid. He was also kind enough to work on my sliding glass door latch mechanism and fixed it, free of charge. Can’t recommend him highly enough! Thank you John!
— Kel R., yelp.com review

Services we provide

  • Window Repair
  • New Window and Door Installation
  • Expert Security Door Installation
  • Low-Maintenance Patio Door Track Replacement
  • Tempered Glass Installation
  • Residential Glass Replacement on Windows, Doors and Sliders
  • Customized & Professionally installed Mirror Doors
  • Advice on Product Choice Based on Client's Needs
  • Knowledge About City/Government Requirements to Stay Up to Code
  • and More...!