Useful Sites Related to Window and Door Performance
Energy Star is a DOE and EPA program designed to help improve the energy efficiency of products. Each product with the Energy Star label meets the minimum efficiency guidelines specified by the program.http://www.energystar.gov/index.cfm?c=windows_doors.pr_buying_installing
The National Fenestration Ratings Council (NFRC) is a non-profit organization which provides standards for the energy efficiency of windows, doors, and skylights. The NFRC has developed a window energy rating system based on whole product performance.http://www.nfrc.org/default.aspx
Efficient Windows Collaborative (EWC) members have made a commitment to manufacture and promote energy-efficient windows. This site provides unbiased information on the benefits of energy-efficient windows, descriptions of how they work, and recommendations for their selection and use.http://www.efficientwindows.org/
Replacement Windows and Doors
Quality products and professional installation“WindStar represents quality materials at a reasonable price, and will give you a level of customer service that is hard to find elsewhere.”
- J. Berg, Cupertino, CA
WindStar Building Technologies, Inc.
2784 So. Bascom Ave.
San Jose, CA 95134
Tel: 408.559.8976
Serving:
San Jose, Santa Clara, Sunnyvale, Mountain View, Palo Alto, Los Altos, Cupertino, Saratoga, Los Gatos, Morgan Hill, Gilroy, Milpitas, Fremont, Monterey, Carmel, Salinas, Hollister, Watsonville, Santa Cruz
2784 So. Bascom Ave.
San Jose, CA 95134
Tel: 408.559.8976
Serving:
San Jose, Santa Clara, Sunnyvale, Mountain View, Palo Alto, Los Altos, Cupertino, Saratoga, Los Gatos, Morgan Hill, Gilroy, Milpitas, Fremont, Monterey, Carmel, Salinas, Hollister, Watsonville, Santa Cruz