California State Licensing Board

Wooden Window is licensed by the Department of Consumer Affairs California State License Board under license #640153. Verify our license and see for yourself that after 20+ years, we are still complaint-free and plan to keep it that way.
https://www2.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=640153
Good Service Guide
Since 1987, The Guide has been the San Francisco Bay Area’s most trusted source of neighbor-recommended services for your home or business.
http://www.goodserviceguide.com
CA Preservation Foundation
Founded in 1977, the California Preservation Foundation is a statewide nonprofit organization dedicated to the preservation of California’s diverse cultural and architectural heritage.
http://www.californiapreservation.org/
National Trust for Historic Preservation

The National Trust for Historic Preservation provides leadership, education, advocacy, and resources to save America’s diverse historic places and revitalize our communities.
http://www.preservationnation.org
National Association for the Remodeling Industry

NARI’s Core Purpose is to advance and promote the remodeling industry’s professionalism, product & vital public purpose.
San Francisco Architectural Heritage

Heritage’s mission is to preserve and enhance San Francisco’s unique architectural and cultural identity.
The Victorian Alliance of San Francisco
The Victorian Alliance is a not-for-profit organization committed to the preservation and restoration of Victorian and other historic structures, particularly within the city of San Francisco. The Victorian Alliance actively supports the preservation efforts of elected and appointed representatives, and of other residents, endeavoring to offer historical information and education whenever possible.
EPA Lead Safe
As of April 2010, Wooden Window is now a “Certified Renovator” for the new US Environmental Protection Agency’s Renovate, Repair, and Painting Rule.
http://www.epa.gov/lead/pubs/toolkits.htm
Berkeley Architectural Heritage Association (BAHA)
The Association’s purpose is to educate the community to encourage and secure the preservation of Berkeley’s rich architectural heritage.
http://www.berkeleyheritage.com
Alameda Architectural Preservation Society

The Alameda Architectural Preservation Society (AAPS), previously known as the Alameda Victorian Preservation Society (AVPS), was founded in 1972 and incorporated in 1975. The continuing goal of AAPS is to increase public awareness and appreciation of historic architecture in Alameda.
http://www.alameda-preservation.org
California Historical Society
The mission of the California Historical Society is to inspire and empower Californians to make the past a meaningful part of their contemporary lives.
http://www.californiahistoricalsociety.org
California Chamber of Commerce
The California Chamber of Commerce is an advocate and resource for California employers, working to enhance the California economy and make the state a better place to live work and do business.
Association of Preservation Technology International (APT)
The Association for Preservation Technology International (APT) is a cross-disciplinary, membership organization dedicated to promoting the best technology for conserving historic structures and their settings.






