Day & Nite Doors, Inc. services the entire area of Orange County, Los Angeles & Inland Empire, CA
- Orange County
- Anaheim
- Anaheim Hills
- Brea
- Buena Park
- Cypress
- Tustin
- Fullerton
- Garden Grove
- La Habra
- Orange
- Placentia
- Santa Ana
- Villa Park
- Yorba Linda
- Irvine
- Los Angeles
- Long Beach
- Los Angeles
- Santa Monica
- Pasadena
- Beverly Hills
- Glendale
- Burbank
- Malibu
- West Hollywood
- Torrance
- Compton
- Culver City
- Redondo Beach
- Manhattan Beach
- Whittier
- Alhambra
- Calabasas
- Downey
- Pomona
- Santa Clarita
- La Mirada
- Hermosa Beach
- Inglewood
- El Segundo
- West Covina
- Acadia
- Huntington Park
- El Monte
- South Pasadena
- La Puente
- Gardena
- Carson
- Monterey Park
- San Gabriel
- Norwalk
- Cerritos
- La Canada Flintridge
- Hawthorne
- Palmdale
- Montebello
- Covina
- Lakewood
- Lancaster
- Azusa
- Monrovia
- Rosemead
- Baldwin Park
- South Gate
- Glendora
- La Verne
- Pico Rivera
- Inland Empire
- Ontario
- Rancho Cucamonga
- Riverside
- Temecula
- Corona
- Redlands
- San Bernardino
- Fontana
- Moreno Valley
- Murrieta
- Victorville
- Palm Springs
- Rialto
- Upland
- Hemet
- Chino
- Chino Hills
- Colton
- San Jacinto
- Perris
- Beaumont
- Menifee
- Montclair
- Norco
- Loma Linda