Locksmiths and security installers near South San Francisco, CA
Lockouts, rekeying, key cutting, smart locks and alarm systems. Free and no obligation.

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Marathon Locksmith
Neighborhood Locksmith SF - Locksmith South San Francisco
Welcome to Neighborhood locksmith SF, your one-stop for all thing’s locksmith. Whether residential, commercial, industrial, or automotive, we have just what you need to resolve the problem. Our reputation precedes us, and your safety is our priority. Feel free to call or email us anytime. We do everything locks and keys. While countless online videos show you how to change a lock or get out of the lockout situation, a locksmith is indispensable. At Neighborhood Locksmith SF, we are a professional service provider who works on all locks or systems that have locks or use a key. Additionally, we change, install, repair, maintain, and offer advice on different locks and security systems. Friendly and affordable services in San Francisco CA.
View profileArt's Peninsula Locksmith
OPEN for BUSINESS SALES - SERVICE - INSTALLATION of all classes of locking devices, on-site key duplication, re-keying, masterkeying, restricted keyways, car key cloning, exotic car key duplication, safe opening, lock repair and restoration, custom hardware and much more.
View profileProfessional Locksmiths & Security Services Directory
Welcome to the most comprehensive directory of locksmiths and security installers professionals serving residential and commercial clients across the United States. Whether you need a simple repair, a full replacement, or a custom installation, our verified directory connects you with qualified experts in your local area.
Locksmiths & Security work requires precision, expertise, and knowledge of local building codes to ensure proper function, security, and energy efficiency. Our listed installers specialize in a wide range of jobs — from standard projects to bespoke, custom installations.
Frequently asked questions
How much does Locksmiths & Security work cost in South San Francisco, CA?
Prices vary by project size, materials and access. The best way to get an accurate number is to compare a few free quotes from verified local pros — most homeowners gather 2–3 before deciding.
Are these contractors verified?
Verified contractors have claimed their profile and confirmed their business email or phone number.
Does it cost anything to contact a contractor?
No. Browsing profiles and reaching out is completely free with no obligation. You only pay the contractor you choose to hire.
