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Commercial Locksmith Services

We serve in Northern Virginia, Maryland, and Washington, D.C.

Storefronts. Offices. Restaurants. We provide reliable mobile locksmith services for all types of businesses — from lock repairs to access upgrades.

The safety and security of a business is crucial for every commercial property owner. Commercial locksmith services are integral to every business. A commercial door locksmith provides varied services that meet the needs of commercial property owners or managers. They can help find the perfect door locks, which is essential to ensure adequate security. Some commercial properties require higher protection than residential counterparts to prevent situations like unauthorized entry, burglary, or theft from parked vehicles.

Commercial locksmiths can provide the following services: lock replacement, upgrade of the current lock system, install keyless entry systems, repairs after a break-in, and repairs to a broken lock. Commercial locksmiths can take care of all these services promptly and effectively. Businesses facing constant exposure to security breaches can significantly benefit from commercial locksmith services. Reputable professionals will secure the commercial door and locks and provide the best assistance.

🔧 Our Business Locksmith Services Include:

  • 🏢 Storefront lock repair & replacement (Adams Rite, mortise, deadlatch)

  • 🚪 Door closer adjustment & hinge repairs

  • 🔐 Lock rekeying after staff or tenant turnover

  • 🛠️ Commercial lock hardware installation & upgrades

  • 🏬 Panic bar and emergency exit lock service

  • 🔑 Master key systems (small office setups)

  • 📦 Mailbox, cabinet, and utility lock changes

  • 🔒 Smart lock installs for offices and retail

✅ Common Lock Types We Work With:

  • Adams Rite deadlatches & mortise cylinders

  • Rim cylinders, mortise locks

  • Glass door locks & aluminum-frame doors

  • Door closers

  • Mortise locks

  • Panic bars

📍 Service Area:

We serve commercial properties in:

  • Alexandria

  • Arlington

  • Fairfax

  • McLean

  • Falls Church

  • Reston

  • South Riding and surrounding areas

📞 Call to Schedule Your Commercial Lock Service:

Phone # 571-449-6495

Hear what our customers have to say…

Locations where we serve

Northern Virginia:

Alexandria, Arlington, Annandale, Belleview, Burke, Centreville, Chantilly, Clifton, Fairfax, Fairfax Station, Falls Church, Franconia, Ft. Belvoir, Great Falls, Herndon, Huntington, Kingstowne, Lorton, Mclean, Merrifield, Oakton, Reston, Seven Corners, Springfield, Vienna, West McLean, Aldie, Ashburn, Broadlands, Dulles, Hamilton, Leesburg, Lovettsville, Middleburg, Potomac Falls, Purcellville, Round Hill, South Riding, Sterling, Gainesville, Haymarket, Manassas, Manassas Park, Nokesville, Quantico-Triangle, Woodbridge

Maryland:

Bethesda, Chevy Chase, Colesville, Darnestown, Gaithersburg, Germantown, Kensington, Olney, Potomac, Rockville, Silver Spring, West Bethesda

Washington, D.C.

As a commercial locksmith serving Northern Virginia, Maryland, and Washington, D.C., National Lock & Key is committed to providing business owners with reliable, honest, and cost-efficient services.

We have been providing local businesses with top-notch solutions for their security needs for many years now. We are fully licensed, bonded and insured and one of the most trusted commercial locksmiths in the region. National Lock & Key provides commercial locksmith services for small businesses, property managers, and offices across Northern Virginia. From storefront lock repair to access upgrades, we specialize in practical, affordable locksmith solutions for retail, office, and service-based businesses.