Locksmith & Hardware

Stop theft while improving safety when you install heavy duty Grade 1 locks and hardware. Physical security and key control proven to defend you home or business. Keystream Security offers master locksmith services and lock installation.

Security Hardware Experts

Integrity and professionalism is crucial when entrusting a company with your keys and security. We pride ourselves on this commitment to each and every person our team encounters. Keystream Security locksmiths are licensed, bonded and certified in the trade. Installations and repairs are backed with warranties to ensure the job is done correctly. Our locksmith services cover anything from a simple lock change to implementing a tailored master key system for numerous buildings.

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Professional Locksmiths in Silver Spring

We Professionally Install Virtually Any Hardware & Any Device

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Commercial Office Locksmiths


Office Locksmiths


Commercial Retail & Office Locksmiths

Exit Devices

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Cabinet Locks

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Full Line of High Security Locks

Designed to resist all types of attacks & key duplication, our deadbolts can’t be PICKED, PRIED or DRILLED.

Get the security of a patented keyway. Nobody else can make copies of your keys except you. Keys cut to order when placed with your personalized card.

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Quality Hardware & Devices

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Best Commercial Locksmiths
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Business Access Control Systems

Master key systems & Access control

Just about every door regardless of the level of security requires a key. Even with electronic security, you typically have a key override in case of system failure, power outage or emergency access. Keeping track of all your keys and the locks they operate could get complicated. Keying concepts designed by Keystream Security master locksmiths are logical & scalable. Our master key systems are presented clearly so you can easily access and issue the correct keys to a door or designated area. Along with your personalized keying system, we supply cabinets for organization and storage.

Top Rated By Businesses Across Maryland & Washington DC

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With more than 10 years providing security solutions inside Maryland and Washington D.C., Keystream Security quickly gained momentum and garnered respect in the industry by implementing our systems into thousands of homes and facilities.

Contact Keystream Security Today!