Onyx Security Services Inc. delivers professional, reliable security solutions across Houston and the surrounding region. From commercial properties to private events — we stand watch so you don't have to.
Comprehensive protection tailored to your needs, backed by trained and licensed Texas security professionals.
Licensed armed professionals providing visible deterrence and rapid response for high-risk environments, retail, and commercial properties.
Professional unarmed guards ideal for office buildings, apartment complexes, hospitals, and environments requiring visible security presence.
Marked patrol vehicles providing visible deterrence, random-route patrols, lock checks, and incident reporting across large properties.
Experienced teams managing access control, crowd management, and VIP protection for concerts, corporate events, and private gatherings.
Round-the-clock protection for active construction sites, preventing theft of equipment and materials, and securing perimeters throughout Houston.
Dedicated community security including gatehouse staffing, visitor management, and patrol services for neighborhoods and residential complexes.
A Houston-based company that takes pride in professionalism, responsiveness, and earning the trust of every client we serve.
All officers hold valid Texas DPS licenses. We carry full liability insurance so you are always protected.
We know Houston's communities and security landscape. Local presence means faster response and stronger accountability.
Every officer undergoes background checks, drug screening, and professional training before deployment to any client site.
We design security programs around your budget, schedule, and requirements — short-term or long-term engagements.
Proudly serving the greater Houston metropolitan area and neighboring communities.
Don't see your area? Contact us — we may still be able to serve you.
Tell us about your security needs and we'll put together a custom plan. No obligation, no pressure.
We respond to all inquiries within 24 hours.