A1 Drywall services the following areas in Santa Barbara an Ventura counties:
Santa Barbara
- Ballard
- Buellton
- Carpinteria
- Casmalia
- Cuyama
- Garey
- Gaviota
- Goleta
- Guadalupe
- Hollister Ranch
- Hope Ranch
- Isla Vista
- Lompoc
- Los Alamos
- Los Olivos
- Mission Canyon
- Mission Hills
- Montecito
- New Cuyama
- Orcutt
- Painted Cave
- Santa Barbara
- Santa Maria
- Santa Ynez
- Simi Valley
- Sisquoc
- Solvang
- Summerland
- Surf
- Thousand Oaks
- Toro Canyon
- Vandenberg Air Force Base
- Vandenberg Village
- Ventucopa
- Ventura
Ventura County
- Bardsdale
- Bell Canyon
- Buckhorn
- Camarillo
- Casa Conejo
- Casitas Springs
- Channel Islands Beach
- Dulah
- El Rio
- Faria
- Fillmore
- La Conchita
- Lake Sherwood
- Meiners Oaks
- Mira Monte
- Moorpark
- Mussel Shoals
- Newbury Park
- Oak Park
- Oak Park
- Oak View
- Ojai
- Ortonville
- Oxnard
- Piru
- Point Mugu
- Port Hueneme
- Santa Paula
- Santa Rosa Valley
- Santa Susana
- Saticoy
- Solromar
- Somis
- Sea Cliff
- Simi Valley
- Thousand Oaks
- Upper Ojai