Window sash and balance repair options for homeowners
Understand how window sashes and balances work, spot failure signs, and compare DIY fixes vs hiring a window repair pro.
Theisen/Quality Glass & Mirror
301 Potrero Ave, San Francisco, CA 94103
4.6
(12 reviews)
Key Highlights
- Serving San Francisco, CA
- Comprehensive glass and window services
- Custom glass solutions in various sizes and tints
- Serving both residential and commercial clients
- Over 50 years of experience in the San Francisco Bay area
About Theisen/Quality Glass & Mirror
Theisen/Quality Glass & Mirror is a window repair and replacement company based in San Francisco, CA. They provide residential and commercial glass installation, including custom sizes, shapes, and tints, as well as shower enclosures. With over 50 years of experience, they handle new construction, remodeling projects, and repairs.
Our Expert Evaluation
Workmanship Quality:4.9
Timeliness & Reliability:
5
Communication & Transparency:4.6
Pricing & Value:4.8
Professionalism & Respect:
5
Compliance, Safety & Warranty:
5
Overall Rating
Based on
6 Categories
We rate window pros on workmanship, product quality, responsiveness, transparency, customer reviews, and local reputation. Scores blend verified feedback with Window Rank research.
Service Types
Window Repair
Window Replacement & Installation
Amenities
Residential and Commercial Glass Installation
Custom Glass Sizes, Shapes, and Tints
Shower Enclosure Installation
Insurance Claim Assistance
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Location
301 Potrero Ave, San Francisco, CA 94103
Serving San Francisco, CAHours of Operation
| Monday | 7:30 AM - 3:00 PM |
| Tuesday | 7:30 AM - 3:00 PM |
| Wednesday | 7:30 AM - 3:00 PM |
| Thursday | 7:30 AM - 3:00 PM |
| Friday | 7:30 AM - 12:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Contact Information
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