Secure your property with the DMV’s #1 trusted locksmith and door security experts. Since 2001, King Locksmiths has delivered reliable, professional security solutions across Maryland, DC and Northern Virginia. Call now or request free quote online
For more than two decades, King Locksmith And Doors Inc. has delivered advanced locksmith services, professional safe and vault solutions, integrated access control systems, and full-scope door security services built on precision, compliance, and proven field expertise.
Our licensed locksmith technicians and certified door specialists support clients across Maryland, Washington, DC, and Virginia, providing tailored security solutions across every industry vertical and in environments where failure is not an option.
We design and implement security solutions tailored to each property’s operational, regulatory, and physical requirements. Whether securing critical access points, protecting valuable assets, or reinforcing complete door and hardware systems, King Locksmiths provides dependable, code-compliant solutions engineered for long-term reliability and real-world performance.
Trusted by property owners, facility managers, and organizations throughout the Washington Metropolitan Area, King Locksmith And Doors Inc. is recognized for dependable service, technical expertise, and responsive support. Explore our verified Google reviews and see why clients continue to choose us.
Every property has different security challenges, from outdated locks and vulnerable entry points to high-traffic doors requiring controlled access. King Locksmiths evaluates the details that matter and recommends practical improvements designed around how your property is actually used. Our approach combines quality hardware, expert installation, and proven security practices to help prevent unauthorized entry while keeping everyday access convenient for authorized users and staff.
King Locksmith And Doors Inc. employs licensed, bonded, and insured technicians across Maryland, DC, and Northern Virginia. Our team holds memberships with ALOA, SAVTA, and the Institutional Locksmiths’ Association, and proudly maintains an A+ BBB rating. These credentials reflect our commitment to ongoing training, ethical standards, and code-compliant work you can trust on every residential, commercial, and institutional security project.
The right concealed closer depends on your door, frame, traffic, and code needs. Picking wrong can mean costly frame work later. Use these five points to narrow your choice before you order any new hardware.
Most facilities juggle a locksmith, a door contractor and a hardware supplier, then lose time when problems fall between them. King Locksmith And Doors brings every component of the door opening under one roof.
From frames and closers to cylinders and exit devices, one experienced team diagnoses, specifies and installs the full solution. You get a single point of contact, consistent workmanship and clear accountability for results on every project.
Every technician who arrives at your facility is a King Locksmith And Doors employee, not a subcontractor. Our team completes ongoing in-house training on commercial hardware, door systems and the latest security technologies.
That investment shows in the work. Our highly skilled technicians diagnose problems accurately, resolve them on the first visit whenever possible and represent your organization professionally on site. You receive consistent quality from every technician, every time.
Security work should never force you to close a lobby, delay tenants or pause production. We plan every project around your operating hours, coordinating phased installations so critical areas stay open and protected.
Our technicians arrive with the right hardware on the truck, communicate clearly with your on-site contacts and leave every work area clean. Projects finish on schedule, with minimal disruption to the people who keep your organization running.
Door failures rarely happen without warning. Worn closers, misaligned strikes and sticking exit devices show subtle early signs that a trained eye can catch long before they disrupt daily operations or compromise security.
Our scheduled maintenance programs inspect, adjust and document every opening on your property, then deliver clear, actionable reports with prioritized recommendations. You plan repairs on your budget and timeline instead of reacting to costly, disruptive after-hours emergencies.
Get reliable, licensed help for locks, doors, and security issues anywhere in Maryland, DC, or Northern Virginia. Fast arrival, honest pricing, and work done right the first time.
Professional lock installation across Maryland, Washington DC & Northern Virginia. Deadbolts, smart locks & high-security cylinders by King Locksmiths.
Emergency lockout service across Maryland, Washington DC & Northern Virginia: house lockouts, car lockouts and broken key extraction, on-site in 20-50 min.
Car key extraction across Maryland, Washington DC & Northern Virginia. King Locksmiths removes broken keys from ignitions, door locks and trunks, no damage.
Get expert ignition repair across Maryland, DC, and Northern Virginia. King Locksmiths fixes jammed keys, worn cylinders, and ignition switches on-site, with upfront pricing and trusted technicians.
Key fob programming across Maryland, Washington DC & Northern Virginia: smart keys, transponder keys and access fobs programmed on-site by King Locksmiths.
Car key replacement across Maryland, Washington DC & Northern Virginia: transponder keys, smart keys and fobs cut and programmed on site by King Locksmiths.
Damage-free car lockout service in Maryland, Washington DC & Northern Virginia, including keys locked in trunk and dead smart key fob entry. 20 to 50 min.
King Locksmith and Doors Inc. offers mobile car locksmith services for DMV businesses and fleets: lockouts, key replacement, smart key programming, and ignition repair, all done on-site.
Door security audit & assessment across Maryland, Washington DC & Northern Virginia, from residential vulnerability checks to commercial code compliance.
Court-ordered eviction lock changes, tenant turnover rekeys and master key resets across Maryland, DC & Northern Virginia. Same-day, insured, upfront.
Office lock upgrades across Maryland, Washington DC & Northern Virginia: Grade 1 commercial levers, keypad smart locks, and restricted keyways, quoted upfront.
Office lockout service across Maryland, Washington DC & Northern Virginia: suite doors, keypad locks and storefront entries opened fast by King Locksmiths.
King Locksmith and Doors provides commercial locksmith services in MD, DC & NoVA, including lock repair, rekeying, master key systems, exit devices, door closers, and access control.
Home lockout service across Maryland, Washington DC & Northern Virginia: deadbolt opening and smart lock lockouts, damage-free, by King Locksmiths.
King Locksmith and Doors Inc. offers residential locksmith services in Maryland, DC, and Northern Virginia. We rekey, repair, and install home locks, deadbolts, and smart locks today.
Master key systems across Maryland, Washington DC & Northern Virginia: grand master hierarchies and restricted keyways, installed by King Locksmiths.
Antique lock restoration in Maryland, Washington DC & Northern Virginia: mortise lock rebuilds, rim lock repair and skeleton key cutting from King Locksmiths.
Key extraction in Maryland, Washington DC & Northern Virginia. King Locksmiths clears snapped keys from deadbolts, ignitions, and high-security locks.
Professional key duplication across Maryland, Washington DC & Northern Virginia: residential spares, commercial batches and high-security keys cut on site.
Expert lock repair across Maryland, Washington DC & Northern Virginia, from deadbolt repair to broken key extraction, by King Locksmiths' insured techs.
Lock rekey across Maryland, Washington DC & Northern Virginia: residential deadbolt rekeying and commercial master key rekeys by licensed King Locksmiths.
King Locksmith and Doors delivers reliable locksmith, door, and access control solutions tailored to the unique security needs of businesses, institutions, and residential properties.
We help protect people, property, and assets with professional security services designed for safety, convenience, and lasting peace of mind.
King Locksmith and Doors is a trusted apartment locksmith for homes and rental properties across Maryland, DC, and Northern Virginia, offering rekeying, access control, and door repair.
Keep hotels and hospitality properties secure with expert locksmith, commercial door, and access control services that help safeguard guests, employees, and valuable assets.
Protect warehouse facilities, inventory, and employees with reliable locksmith, commercial door, and access control solutions designed for secure, efficient operations.
Secure retail stores and shopping centers with professional locksmith, door, and access control services that help protect customers, staff, merchandise, and property.
Enhance public facility security with dependable locksmith, door, and access control solutions designed to protect visitors, employees, equipment, and essential spaces.
Protect students, staff, and school property with reliable locksmith, door, and access control solutions tailored to the security needs of schools and educational facilities.
Support patient safety and facility security with professional locksmith, door, and access control solutions for hospitals, clinics, and other healthcare environments.
(240) 345-1455
Consider rekeying or replacing your locks after moving into a new home, losing your keys, experiencing a break-in, or changing tenants or employees who had access. A locksmith can inspect your existing hardware and recommend the right solution to help protect your property.
