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Your Trusted Locksmith in Washington, D.C. & Surrounding Areas
Capitol Locksmith has served the Maryland, Northern Virginia, and Washington, D.C. regions since 1932, offering expert locksmith and security solutions. As a locally owned and operated business, we prioritize rapid response times and reliable service, with technicians available 24/7 for emergencies. Our team has over 80 years of combined experience in residential and commercial lock services, including rekeying, deadbolt installations, and keyless entry systems. We specialize in high-security locks, auto lockouts, and emergency lock solutions, serving Montgomery and Prince George's Counties, Northern Virginia, and Washington, D.C. Our commitment to affordability and quality is reflected in our use of trusted brands like Schlage and Mul-T-Lock.

We accept major credit cards, cash, and checks, ensuring convenience for our clients. Customer satisfaction is our priority, as evidenced by decades of testimonials praising our professionalism and efficiency. Our locally based technicians provide same-day service with average arrival times of 15-30 minutes. We emphasize transparency, offering free quotes and no hidden fees, while maintaining industry-standard licensing, bonding, and insurance. This combination of experience, expertise, and community focus establishes us as a trusted partner for all lock and security needs.
Services
Locks Changed Auto Lockouts Install Deadbolts Keyless Locks Garage Door Locks Residential Lock Services Commercial Locks Changed Re-Keying Locks Emergency Lockouts Mailbox Lock Replacement
Details
  • Year established: 1932
Highlights and features
  • Weve provided expert locksmith services since 1932.
  • 24/7 emergency assistance with rapid 15-minute response times.
  • Locally owned and deeply familiar with regional security needs.
  • Accepts all major credit cards for customer convenience.
  • Satisfaction guaranteed with transparent pricing and no hidden fees.
Associations and certifications
  • Schlage High-Security Primus
  • Mul-T-Lock Authorized Dealer
What people say
Extremely responsive Professional and affordable Quick to arrive Saved customer money Highly recommended
Services
Locks Changed
We provide fast and secure lock change services for residential and commercial properties. Our technicians specialize in rekeying and installing new locks to enhance security. Whether you've moved into a new home or need upgraded business locks, our team ensures efficient service with durable solutions tailored to your needs.
Auto Lockouts
Our 24/7 auto lockout service offers rapid assistance for vehicles locked with keys inside. Using non-invasive tools, we safely unlock cars, trucks, and SUVs without damaging doors or electronics. With response times as fast as 15 minutes, we serve all makes and models across the Capital Beltway region.
Install Deadbolts
We professionally install high-security deadbolts for homes and businesses, using reinforced strike plates and 3-inch screws for maximum durability. Our experts recommend Schlage Primus and other premium brands to deter forced entry while ensuring smooth operation for daily use.
Keyless Locks
Upgrade to keyless entry systems with digital keypad or Bluetooth-enabled locks. We install and repair smart locks that offer remote access control, temporary codes, and integration with home automation systems while maintaining commercial-grade security standards.
Emergency Lockouts
Available 365 days a year, our emergency services resolve residential and commercial lockouts swiftly. Technicians arrive equipped to handle urgent situations, from lost keys to malfunctioning security systems, ensuring minimal disruption to your daily routine.
Questions
What areas do you serve?
We serve Montgomery and Prince George's Counties, MD; Northern Virginia; and Washington, D.C., including over 30 suburban communities.
Can you rekey locks without original keys?
Yes, our technicians can rekey most locks without existing keys, though this may require additional labor and cost.
Do you offer same-day service?
Yes, we provide same-day and emergency service with average response times of 15-30 minutes in most areas.
What payment methods do you accept?
We accept all major credit cards, cash, and checks for your convenience.
How long does lock installation take?
Most lock installations take 30 minutes, though complex jobs or modifications may require additional time.
What's the best home security lock?
We recommend Schlage High-Security Primus deadbolts for superior protection against picking and drilling.
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