ABOUT US
Keystream Security is based in Silver Spring, Maryland and our service area covers the entire Washington DC & Baltimore city and suburbs. We are dedicated to providing top level customized safety & security systems. We take great pride in each of our projects and believe in providing more than just products, we provide comprehensive security consultation.

We Offer Service Plans To Cover Your Investment
Keystream Security will protect your investment by providing you general maintenance and full warranties on all components. This along with technical support with real-time remote assistance and remote health monitoring provides you stress-free ownership of your security system.

Warranty Coverage for your equipment during the entirety of the service policy agreement

Get Remote Assistance with a qualified technician over the phone or remotely by PC

Priority Service on any equipment failures that can not be addressed remotely
Talk To A Security Expert Today!
(888) 537-4720
High Security Services
- Patented Key Systems
- Keyless Locks
- Electronic Security
- Integrated Locks & Security
- Safes & Door Systems
- Industrial Locking Systems
WHY PARTNER WITH KEYSTREAM
Testimonials
This company has always been there for us and has never been anything but polite, professional, and reliable.
Christina N.YELP REVIEW
Thanks For the quick and professional service! I was happy to know about safety.
Julie M.NRP Group
Service is professional and friendly. They take the time to review your needs before recommending a solution.
Kevin SmithHome Owner / GOOGLE REVIEW
Very educational. I learned how to fully protect my home and family.
Jeff DarbyHome Owner
Keystream installed a courtyard surveillance system that continues to provide our residents a sense of security. Fine work.
Jan B.YELP REVIEW
Quick, professional and easy to work with. I recommend Keystream Security to all our clients.
Craig T.R & J Construction
These guys are awesome! We dealt with a few vendors in the process and Keystream by far was the most responsive and professional
Abby BatkhanGOOGLE REVIEW

500
Systems Installed

300
Premises Secured

1800
Cameras Recording
Top Rated Security Group In Silver Spring, Maryland

With more than 10 years in the security industry in Maryland, Keystream Security has quickly garnered respect & gained momentum in the industry by implementing our systems into hundreds of buildings