Business Details
21 Years
experience
Emergency
services
24/7 Emergency Locksmith Services in Rockville, MD
J & B Auto Locksmith has served Rockville, MD and surrounding areas for over two decades, providing reliable and professional locksmith solutions. Our team of licensed, bonded, and insured professionals specializes in emergency, residential, commercial, and automotive locksmith services, prioritizing fast response times and non-destructive entry methods. With deep local knowledge and 24/7 availability, we address lockouts, rekeying, smart lock installations, and complex security needs while maintaining transparency in pricing and service expectations. Our commitment to quality workmanship, customer education, and community trust has established us as Rockville's preferred locksmith service provider. 
Services
Emergency Locksmith
Residential Locksmith
Commercial Locksmith
Automotive Locksmith
Garage Door Locks
Smart Lock Installation
Key Duplication
Master Key Systems
Ignition Repair
Rekey Locks
Details
- Year established: 2005
Highlights and features
- We offer 24/7 emergency response with typical 20-30 minute arrival times
- Our team is licensed, bonded, and insured for complete service accountability
- We guarantee non-destructive entry methods to protect your property
- We provide upfront pricing with no hidden fees or after-hours charges
- We serve Rockville neighborhoods with local knowledge and rapid response
What people say
24/7 availability
Fast response times
No damage during entry
Upfront pricing
Local expertise
Services
Emergency Locksmith
Our 24/7 emergency locksmith service responds to urgent lockout situations for homes, vehicles, and businesses. Technicians arrive equipped with non-destructive entry tools to resolve lockouts without damaging doors or vehicles. With typical response times of 20-30 minutes, we handle urgent situations like lost keys, jammed deadbolts, and vehicle lockouts while maintaining property integrity.
Residential Locksmith
We provide comprehensive residential locksmith services including lock rekeying, deadbolt installation, smart lock upgrades, and key duplication. Our technicians help homeowners enhance security through modern solutions like keypad locks and app-controlled systems while maintaining traditional lock repair and replacement capabilities for all residential properties.
Commercial Locksmith
Our commercial locksmith services address business security needs with master key systems, high-security lock installations, and panic bar maintenance. We offer scheduled security assessments and emergency repairs for storefronts, offices, and industrial properties while ensuring minimal business disruption during service calls.
Automotive Locksmith
We provide on-site automotive locksmith services for key extraction, ignition repair, and transponder key programming. Our mobile units carry specialized equipment to handle modern vehicle security systems, including smart keys and push-to-start fobs, without requiring dealership visits.
Garage Door Services
Our garage door locksmith services include opener repair, lock replacement, and emergency access solutions. Technicians handle both mechanical and electronic garage door components while ensuring proper security integration with residential or commercial lock systems.
Questions
Are you available 24 hours a day?
Yes, we provide 24/7 locksmith services with technicians on call every day of the year.
How quickly can you respond to an emergency?
We typically arrive within 20-30 minutes depending on location and traffic conditions.
Can you unlock cars without causing damage?
Yes, we use specialized tools to guarantee non-destructive vehicle entry.
Do you rekey existing locks?
Yes, we offer rekeying services to maintain existing hardware while changing access permissions.
What areas do you service?
We serve Rockville and surrounding areas including Gaithersburg, Derwood, and Aspen Hill.
Are your technicians licensed and insured?
Yes, all our locksmiths are fully licensed, bonded, and insured in Maryland.
