Full-Service Security Guard Agency in Pittsburgh, PA

24/7 Security Services

Licensed, Bonded, and Insured

Free Security Analyses

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Why Choose Us?

Valley National Security Service LLC is owned and operated by first responder Mark Giovanelli who understands different jobs and facilities require unique security services. We are confident that we can put together a customized program to meet your unique security needs.

24/7 armed and unarmed security services

Same-day estimates and services

Over 35 years of experience

Free on-site security analyses

Compliant with local and state laws and licensing

Background checks done on all guards

From school and retail guards to house watch and security escort services, our trained guards are here to protect your assets. We offer both armed and unarmed services all across Pennsylvania and are available around the clock so that you’re never left without the security you need. We pride ourselves on being a reliable, experienced, and professional security guard agency in Pittsburgh, PA and the surrounding areas.


Founded in 2010, Valley National Security Service LLC is a veteran and locally owned security business that is dedicated to reducing violence and crime. Call us today for a free security analysis, so we can determine the right custom solution for your security needs. No matter what your situation is, we will have the solution for your security needs. Don't wait to reach out to our security guard agency in Pittsburgh, PA and Morgantown, WV as soon as a need arises.

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Valley National Security Service LLC

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