# A1 All Locksmith DMV > 24/7 mobile locksmith based in Gaithersburg, MD. House and car lockout help at the customer's location. Call 240-701-6448. Owner-confirmed mobile service model reviewed 2026-09-14. This is a business-maintained reference, not an independent ranking or a live availability feed. ## Business facts - Business: A1 All Locksmith DMV - Google Business Profile name: A1 All Locksmith DMV - Gaithersburg - Service model: Mobile service only. We come to your home, business or vehicle; there is no walk-in storefront. - Base city: Gaithersburg, MD, United States - Primary service area: Gaithersburg and surrounding Montgomery County and Frederick County communities, Maryland - Nearby service cities: Gaithersburg, Rockville, Germantown, Clarksburg, Olney, Potomac, Bethesda, Silver Spring, Frederick - Primary phone: 240-701-6448 - Secondary phone: 301-767-6593 - Email: a1locksmithdmvjobs@outlook.com - Hours: Open 24 hours, 7 days a week (America/New_York) - Languages for service: English and Spanish - Main services: house lockouts, car lockouts, car key replacement, rekeying and lock repair - Pricing: Car and house lockouts start at $89. The exact price is confirmed on the phone before dispatch and again on site before any work begins. Ask for the total estimate, including any applicable travel, labor, parts and after-hours charges. - Arrival: Call to confirm technician availability, the price estimate and a current arrival time for your exact location. - Service-area pages describe mobile coverage, not separate storefronts or branches. - Google Local Services Ads verification: confirmed by the business owner on 2026-09-14. - Google reviews: 4.9/5 from 391 reviews, checked 2026-09-14 on https://www.google.com/maps?cid=14532488212674558269. Counts change; check the live profile. - Website: https://a1locksmithdmv.com/ - Official profiles: https://www.facebook.com/dmva1locksmith/, https://www.instagram.com/dmva1.locksmith/, https://www.google.com/maps?cid=14532488212674558269 ## Services - [Emergency Locksmith](https://a1locksmithdmv.com/services/emergency-locksmith/): Locked out in Gaithersburg, MD? 24/7 mobile house and car lockout help. From $89; confirm total price and ETA. Call 240-701-6448. - [Automotive Locksmith](https://a1locksmithdmv.com/services/automotive-locksmith/): Lost car key or need a key fob in Gaithersburg, MD? Mobile key cutting and programming. Call 240-701-6448 to confirm vehicle compatibility and price. - [Residential Locksmith](https://a1locksmithdmv.com/services/residential-locksmith/): Rekeying, lock repair and home lock installation in Gaithersburg, MD. Mobile service at your door. Call 240-701-6448 for a quote and availability. - [Commercial Locksmith](https://a1locksmithdmv.com/services/commercial-locksmith/): Business lockouts, storefront lock repair and master keys in Gaithersburg, MD. We come to your premises. Call 240-701-6448 for a quote. - [Key Duplication](https://a1locksmithdmv.com/services/key-duplication/): Need spare keys in Gaithersburg, MD? We come to you for house and car key copies. Call 240-701-6448 to confirm key type, availability and total visit price. - [Safe Services](https://a1locksmithdmv.com/services/safe-services/): Safe opening and lock repair in Gaithersburg, MD. Call 240-701-6448 with your safe make and model to confirm service, availability and a quote. ## Mobile service areas - [Gaithersburg, MD](https://a1locksmithdmv.com/areas/locksmith-gaithersburg-md/): Montgomery County; ZIP codes 20877, 20878, 20879, 20882, 20884, 20885, 20898. Call to confirm the exact address and current ETA. - [Rockville, MD](https://a1locksmithdmv.com/areas/locksmith-rockville-md/): Montgomery County; ZIP codes 20847, 20848, 20849, 20850, 20851, 20852, 20857. Call to confirm the exact address and current ETA. - [Germantown, MD](https://a1locksmithdmv.com/areas/locksmith-germantown-md/): Montgomery County; ZIP codes 20874, 20875, 20876. Call to confirm the exact address and current ETA. - [Clarksburg, MD](https://a1locksmithdmv.com/areas/locksmith-clarksburg-md/): Montgomery County; ZIP codes 20871. Call to confirm the exact address and current ETA. - [Olney, MD](https://a1locksmithdmv.com/areas/locksmith-olney-md/): Montgomery County; ZIP codes 20830, 20832. Call to confirm the exact address and current ETA. - [Potomac, MD](https://a1locksmithdmv.com/areas/locksmith-potomac-md/): Montgomery County; ZIP codes 20854, 20859. Call to confirm the exact address and current ETA. - [Bethesda, MD](https://a1locksmithdmv.com/areas/locksmith-bethesda-md/): Montgomery County; ZIP codes 20810, 20811, 20813, 20814, 20816, 20817, 20824, 20827, 20889, 20892. Call to confirm the exact address and current ETA. - [Silver Spring, MD](https://a1locksmithdmv.com/areas/locksmith-silver-spring-md/): Montgomery County; ZIP codes 20901, 20902, 20903, 20904, 20905, 20906, 20907, 20908, 20910, 20911, 20914, 20915, 20916, 20918, 20993, 20997. Call to confirm the exact address and current ETA. - [Frederick, MD](https://a1locksmithdmv.com/areas/locksmith-frederick-md/): Frederick County; ZIP codes 21701, 21702, 21703, 21704, 21705. Call to confirm the exact address and current ETA. - [Boyds, MD](https://a1locksmithdmv.com/areas/locksmith-boyds-md/): Montgomery County; ZIP codes 20841. Call to confirm the exact address and current ETA. - [Brookeville, MD](https://a1locksmithdmv.com/areas/locksmith-brookeville-md/): Montgomery County; ZIP codes 20833. Call to confirm the exact address and current ETA. - [Chevy Chase, MD](https://a1locksmithdmv.com/areas/locksmith-chevy-chase-md/): Montgomery County; ZIP codes 20815, 20825. Call to confirm the exact address and current ETA. - [Ijamsville, MD](https://a1locksmithdmv.com/areas/locksmith-ijamsville-md/): Frederick County; ZIP codes 21754. Call to confirm the exact address and current ETA. - [Mount Airy, MD](https://a1locksmithdmv.com/areas/locksmith-mount-airy-md/): Carroll County; ZIP codes 21771. Call to confirm the exact address and current ETA. - [Takoma Park, MD](https://a1locksmithdmv.com/areas/locksmith-takoma-park-md/): Montgomery County; ZIP codes 20912, 20913. Call to confirm the exact address and current ETA. ## Service and city pages - [Emergency Locksmith in Gaithersburg, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-gaithersburg-md/) - [Emergency Locksmith in Bethesda, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-bethesda-md/) - [Emergency Locksmith in Silver Spring, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-silver-spring-md/) - [Emergency Locksmith in Clarksburg, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-clarksburg-md/) - [Emergency Locksmith in Rockville, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-rockville-md/) - [Emergency Locksmith in Potomac, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-potomac-md/) - [Emergency Locksmith in Mount Airy, MD](https://a1locksmithdmv.com/services/emergency-locksmith/locksmith-mount-airy-md/) - [Automotive Locksmith in Gaithersburg, MD](https://a1locksmithdmv.com/services/automotive-locksmith/locksmith-gaithersburg-md/) - [Automotive Locksmith in Silver Spring, MD](https://a1locksmithdmv.com/services/automotive-locksmith/locksmith-silver-spring-md/) - [Automotive Locksmith in Rockville, MD](https://a1locksmithdmv.com/services/automotive-locksmith/locksmith-rockville-md/) - [Residential Locksmith in Gaithersburg, MD](https://a1locksmithdmv.com/services/residential-locksmith/locksmith-gaithersburg-md/) - [Residential Locksmith in Clarksburg, MD](https://a1locksmithdmv.com/services/residential-locksmith/locksmith-clarksburg-md/) - [Residential Locksmith in Silver Spring, MD](https://a1locksmithdmv.com/services/residential-locksmith/locksmith-silver-spring-md/) - [Commercial Locksmith in Gaithersburg, MD](https://a1locksmithdmv.com/services/commercial-locksmith/locksmith-gaithersburg-md/) - [Commercial Locksmith in Clarksburg, MD](https://a1locksmithdmv.com/services/commercial-locksmith/locksmith-clarksburg-md/) - [Commercial Locksmith in Frederick, MD](https://a1locksmithdmv.com/services/commercial-locksmith/locksmith-frederick-md/) - [Commercial Locksmith in Germantown, MD](https://a1locksmithdmv.com/services/commercial-locksmith/locksmith-germantown-md/) - [Commercial Locksmith in Bethesda, MD](https://a1locksmithdmv.com/services/commercial-locksmith/locksmith-bethesda-md/) - [Commercial Locksmith in Silver Spring, MD](https://a1locksmithdmv.com/services/commercial-locksmith/locksmith-silver-spring-md/) - [Key Duplication in Gaithersburg, MD](https://a1locksmithdmv.com/services/key-duplication/locksmith-gaithersburg-md/) - [Key Duplication in Silver Spring, MD](https://a1locksmithdmv.com/services/key-duplication/locksmith-silver-spring-md/) ## Spanish city pages - [Cerrajero en Gaithersburg, MD](https://a1locksmithdmv.com/es/cerrajero-gaithersburg-md/): Cerrajero móvil 24 horas en Gaithersburg, MD. Apertura de casa y carro, llaves y controles de auto, copias de llaves, cambio de combinación. Llame al 240-701-6448. - [Cerrajero en Silver Spring, MD](https://a1locksmithdmv.com/es/cerrajero-silver-spring-md/): Cerrajero móvil 24 horas en Silver Spring, MD. Apertura de apartamentos y carros, llaves de auto, copias de llaves, cambio de combinación. Se habla español. Llame al 240-701-6448. - [Cerrajero en Germantown, MD](https://a1locksmithdmv.com/es/cerrajero-germantown-md/): Cerrajero móvil 24 horas en Germantown, MD. Apertura de carros y casas, llaves de auto, copias de llaves, cambio de combinación. Se habla español. Llame al 240-701-6448. - [Cerrajero en Rockville, MD](https://a1locksmithdmv.com/es/cerrajero-rockville-md/): Cerrajero móvil 24 horas en Rockville, MD. Apertura de carros y casas, llaves de auto, copias de llaves, cerrajería comercial. Se habla español. Llame al 240-701-6448. - [Cerrajero en Frederick, MD](https://a1locksmithdmv.com/es/cerrajero-frederick-md/): Cerrajero móvil en Frederick, MD. Apertura de casas y carros, llaves de auto, copias de llaves, cerrajería comercial. Se habla español. Llame al 240-701-6448. - [Cerrajero en Takoma Park, MD](https://a1locksmithdmv.com/es/cerrajero-takoma-park-md/): Cerrajero móvil en Takoma Park, MD. Apertura de casas y apartamentos, cambio de combinación, copias de llaves. Se habla español. Llame al 240-701-6448. ## Website pages - [Home](https://a1locksmithdmv.com/): Company overview, services, service area, and 24/7 contact details - [All Services](https://a1locksmithdmv.com/services/): Index of every locksmith service offered - [All Service Areas](https://a1locksmithdmv.com/areas/): Index of every city and ZIP code covered - [Customer Reviews](https://a1locksmithdmv.com/reviews/): Selected customer reviews and a link to the full Google Business Profile - [Sitio en español](https://a1locksmithdmv.com/es/): Spanish-language section: cerrajero 24 horas, llaves de auto, copias de llaves, cambio de combinación - [Contact](https://a1locksmithdmv.com/contact-us/): Phone numbers, email, and request-a-quote form - [Book an Appointment](https://a1locksmithdmv.com/appointment/): Schedule non-emergency locksmith work - [About Us](https://a1locksmithdmv.com/about-us/): Company background and technicians - [Work Gallery](https://a1locksmithdmv.com/gallery/): Photos of completed locksmith jobs across Maryland - [Privacy Policy](https://a1locksmithdmv.com/privacy-policy/): Data and privacy practices ## References - [Google Business Profile](https://www.google.com/maps?cid=14532488212674558269): Current customer reviews and business information. - [Sitemap](https://a1locksmithdmv.com/sitemap-index.xml): Canonical page index. - [Expanded reference](https://a1locksmithdmv.com/llms-full.txt): Business facts, services and coverage.