Alcosta Shower Door, Inc.
Where We Serve
Serving homeowners throughout these local communities.
About Alcosta Shower Door, Inc.
Alcosta Shower Door, Inc. is listed on Silicon Valley Home Network under Glazing / Windows & Glass, based in San Ramon.
Hiring a window and door installer in San Ramon
In California, window and glass work of $1,000 or more needs a C-17 Glazing license (or a general contractor's license for bigger projects) from the CSLB. Replacement windows also need to meet the state energy code. You can look up a contractor's license at cslb.ca.gov.
Questions to ask
- Ask for the U-factor and SHGC of the windows quoted, and whether they meet Title 24.
- Ask whether the quote is retrofit (insert) or full-frame replacement.
- Ask if the permit and disposal of old windows are included.
- For homes built before 1978, ask about lead-safe work practices.
What affects the price
- Number and size of openings
- Frame material
- Retrofit vs. full-frame
- Glass options and permits
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