Diebel and Company architects concentrate on residential projects in Northern California, particularly the San Francisco Peninsula from San Francisco to San Jose, along the northern California Coast, and overall Bay Area. Residential architectural projects include home additions, remodels and new houses. Project locations include among others, San Francisco, San Jose, Palo Alto, Los Altos, Los Altos Hills, Saratoga, Los Gatos, Monte Sereno, Sunnyvale, Mountain View, Atherton, Menlo Park, Portola Valley, Woodside, Emerald Hills, Redwood City, San Carlos, San Mateo, Burlingame, Hillsborough, Millbrae, Belmont, Montara, Half Moon Bay, Marin, Napa and Sonoma. Architect for additions, remodels and custom homes.