# Locksmith Foster City

> An independent editorial guide to locksmith services in Foster City, CA and the San Mateo County Peninsula. Covers BSIS licensing requirements, cost data, service areas, scam prevention, and technology comparisons. Updated May 2026.

## Services

- [All Locksmith Services](https://locksmithfostercity.net/services.php): Residential, commercial, automotive, smart lock, rekeying, emergency lockout services in Foster City CA.
- [Residential Locksmith](https://locksmithfostercity.net/services.php#residential): Home lockouts, rekeying, deadbolt installation, smart lock setup. Costs $75-$350.
- [Commercial Locksmith](https://locksmithfostercity.net/services.php#commercial): Master key systems, access control, panic hardware for Foster City offices.
- [Automotive Locksmith](https://locksmithfostercity.net/services.php#auto): Car key programming, transponder keys, key fob replacement. $150-$400.
- [Smart Lock Installation](https://locksmithfostercity.net/services.php#smart-lock): Keypad and app-controlled deadbolt installation from $120.
- [Emergency Lockout](https://locksmithfostercity.net/services.php#emergency): Emergency lockout response, 20-40 min typical in Foster City.

## Coverage

- [Foster City Neighborhoods](https://locksmithfostercity.net/neighborhoods.php): Mariner Island, Beach Park, Edgewater Isle, Bayfront/Metro Center.
- [Neighboring Cities](https://locksmithfostercity.net/neighborhoods.php#san-mateo): San Mateo, San Carlos, Belmont, Redwood City, Hillsborough.

## Guide

- [Home Guide](https://locksmithfostercity.net/): Complete 2026 locksmith guide for Foster City CA. BSIS requirements, costs, hiring steps.
- [FAQ](https://locksmithfostercity.net/faq.php): How much does a locksmith cost? BSIS verification steps, response times, rekeying vs replacing.
- [About](https://locksmithfostercity.net/about.php): Editorial methodology, data sources (BSIS, San Mateo County), and research process.
- [Reviews](https://locksmithfostercity.net/reviews.php): Reader experiences using this guide to vet a licensed locksmith.
- [Contact](https://locksmithfostercity.net/contact.php): Ask questions about BSIS licensing, costs, or service areas.