Bull`s Glass & Screen Center
Bull's Glass & Screen Center is a San Jose glass and window business founded in 1967 by Ada Marie and George Bull. The company handles Milgard windows and patio doors alongside custom glass, screens, mirrors and shower enclosures. Its showroom and installation services cover both products and fitting.
Business Highlights
- The company says it is licensed and insured, and lists California contractor license 1031771.
Service Area
Based in San Jose and serving the Bay Area.
Featured on ProsGrade. Bull`s Glass & Screen Center is one of 10 window installers ProsGrade lists in San Jose, California.
5 services listed, including Windows and patio doors, Custom glass and Screens. Open weekdays, closed on weekends. Rated 4.9 from 222 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Bull`s Glass & Screen Center compares with the other 9 window installers on ProsGrade in San Jose, using public Google ratings and review counts.
- Ranks in the top quarter of the 10 San Jose window installers on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.7 average of other San Jose window installers on ProsGrade.
- Has the most Google reviews (222) of the 10 San Jose window installers on ProsGrade.
- One of 8 San Jose window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
5 services- Windows and patio doorsMilgard options include Tuscany, Trinsic, Styleline, aluminum and fiberglass.
- Custom glassSingle- and double-pane glass, tabletops, shelves and cabinet glass.
- ScreensWindow screens, hinged and sliding screen doors, and rescreening.
- Shower and tub enclosuresHinged or sliding, framed or frameless designs.
- Measurement and installationStaff measure, advise, deliver and install products.
Reviews
What customers say
Customers praise the courteous, professional service and efficient work, with several noting helpful communication from the office or technicians. One customer appreciated a Saturday visit to measure and a quote that clearly listed charges, while another was especially pleased with how cleanly the glass panels were installed.
Customer Reviews
Deborah Roth
Judith Ronald Missirian
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Frequently Asked Questions
Who runs the business now?
Andrea Whelan took over after Chuck Whelan's death in 2025.
Can the company repair a screen without replacing its frame?
Yes. Its services include repair and rescreening, and one customer describes receiving new screens while keeping the old frames.
What happens to old materials during installation?
Staff remove and dispose of the old materials as part of the installation service.








