Locations We Serve

Key One Locksmith is a mobile locksmith serving all of San Diego County 24 hours a day. We come to you for car keys, lockouts, and home and business locks. Pick your area below, or call (619) 960-8463.

East County

• Santee
• El Cajon
• La Mesa
• Lakeside
• Lemon Grove
• Spring Valley
• Rancho San Diego
• Granite Hills

San Diego

• Downtown San Diego
• La Jolla
• Pacific Beach
• Point Loma
• Mission Valley
• University City
• Clairemont

South Bay

• Chula Vista
• National City
• Bonita
• Imperial Beach
• Coronado

North County

• Poway
• San Marcos
• Vista

Our Car Key Services

• Car lockout
• Car key replacement
• Key fob replacement and programming
• Push-to-start smart keys
• Car key duplication
• Ignition repair

Home and business: residential locksmith and commercial locksmith.