Locksmith Services in Montgomery County, MD – 24/7 Emergency Locksmith
Need a reliable locksmith in Montgomery County, Maryland? Multi Locksmith LLC provides professional residential, commercial, and automotive locksmith services to homeowners, businesses, and drivers throughout the area.
Whether you are locked out of your home, need your locks rekeyed, want to replace your door locks, or need a replacement car key, we are ready to help. We proudly serve Rockville, Bethesda, Silver Spring, Gaithersburg, Germantown, and surrounding Montgomery County communities.
- 24/7 emergency lockout service
- Residential locksmith services
- Automotive locksmith and car keys
- Commercial locksmith services
- Lock rekeying and lock changes
- Lock installation and smart locks
- Mobile service across Montgomery County
Our Professional Locksmith Services
Residential, automotive, commercial and emergency locksmith service for Montgomery County, MD. Choose a service to learn more.

Residential Locksmith Services
Protect your home and family with professional residential locksmith services, whether you are moving in, upgrading your security, or dealing with a damaged lock.
- Residential lock rekeying
- Door lock replacement
- Deadbolt installation
- Smart lock installation
- House lockout service
- Door lock repair
- High-security lock installation

Automotive Locksmith Services
Lost your car keys, locked your keys inside, or need a replacement key? We provide automotive locksmith service for many makes and models, including Toyota, Honda, Hyundai, Kia, Nissan and Ford.
- Car key replacement
- All keys lost (AKL) service
- Transponder key programming
- Smart key and proximity key programming
- Remote key replacement
- Car lockout service
- Ignition repair and replacement
- Key duplication

Commercial Locksmith Services
Your business security matters. We help offices, retail stores and commercial properties improve access control and protect their property.
- Commercial lock installation and replacement
- Business lock rekeying
- Master key systems
- High-security locks
- Panic bar installation and repair
- Office lockouts
- Access control solutions

24/7 Emergency Locksmith Services
Lock emergencies do not always happen during business hours. Call 240-706-4799 for emergency locksmith assistance.
- Emergency house lockouts
- Car lockouts
- Broken key extraction
- Emergency lock replacement
- Lost key situations
- Urgent lock repair
Lock Rekeying, Lock Changes and Installation
Moved into a new home, lost a key, or upgrading your security? We rekey and replace locks and install new hardware for homes and businesses throughout Montgomery County.
- Lock rekeying
- Lock change and replacement
- Deadbolt installation
- Smart lock and keypad lock installation
- High-security lock installation
- Door lock repair

Why Choose Multi Locksmith LLC?

Licensed in Maryland
Operating under Maryland Locksmith License #730.
Bonded and Insured
Your home, vehicle and business are protected while we work.
Over a Decade of Experience
Our team brings over a decade of hands-on locksmith expertise to residential, commercial and automotive work.
24/7 Emergency Assistance
Call 240-706-4799 for emergency locksmith help and we will tell you our current availability.
Locksmith Service Areas in Montgomery County, MD
Multi Locksmith LLC proudly serves customers throughout Montgomery County, Maryland. Choose your city for local locksmith details, or contact us to confirm service availability in your area.
Locksmith by city
Frequently Asked Questions
We offer 24/7 emergency locksmith assistance. Call 240-706-4799 to discuss your locksmith needs and availability.
Yes. We provide automotive locksmith services, including car key replacement, transponder programming, smart keys, and vehicle lockouts for many makes and models.
Yes. We can rekey compatible locks so existing keys no longer operate them and new keys can be used.
Yes. We offer commercial lock installation, lock replacement, rekeying, master key systems, and other business security services.
Yes. We install compatible smart locks, keypad locks and deadbolts for homes and businesses. We check compatibility with your door before installation.
Yes. Multi Locksmith LLC is licensed in Maryland under Locksmith License #730.
We serve Montgomery County, MD, including Rockville, Bethesda, Silver Spring, Gaithersburg, Germantown and nearby communities. Call 240-706-4799 to confirm service in your area.
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Residential • Commercial • Automotive • Emergency | Montgomery County, MD