Frontier Security Guard and Patrol Services
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Frontier Security Guard and Patrol unarmed security guards

Security Services

Frontier offers a full range of security services to meet all your business needs. We tailor our security services based on your requirements. We offer unarmed guard and vehicle patrol services.

White Frontier service truck parked on a dirt road in a forest setting.

Industries Served

Frontier services residential, commercial, and industrial security needs. Security requirements vary by situation, so we work with you to provide the best security solutions that meet your business needs.

Trained Security Guard Fort Collins

How Frontier Is Superior

Frontier is committed to properly training our security guards to handle a variety of security situations. Our guards and management team are experienced and have law enforcement and military backgrounds.

Frontier Security Guard & Patrol Car

Denver Security Guard Company

Frontier Security Guard & Patrol provides professional security guards and vehicle patrol services for businesses, property managers, and residential communities throughout Denver Metro. We tailor temporary and long-term coverage to your property, schedule, and security needs.

Whether you need an on-site guard, patrol coverage, or security for a temporary assignment, we start with a free security assessment and recommend a plan suited to your location. Our team helps deter unauthorized activity, monitor access, document incidents, and coordinate with law enforcement when needed.

Security Coverage Built Around Your Requirements

Frontier's management team works with you during the needs assessment to understand your property, operating hours, security concerns, and expectations. That conversation helps define the guard duties, coverage schedule, and communication requirements for your assignment. The goal is a practical security plan aligned with how your property operates and what you need to protect.

Experienced Security Guards Serving Denver Metro

Frontier’s leadership brings more than 25 years of experience in the Denver security market. That experience helps the team understand the different demands of commercial buildings, residential communities, construction sites, and temporary assignments.

Frontier’s guards bring backgrounds in military service, law enforcement, or private security. Their work is guided by the needs of the assignment—from monitoring access and checking the property to documenting incidents and communicating concerns.

Professional conduct matters alongside a visible security presence. Guards interact with employees, residents, visitors, and contractors while carrying out the duties established for your property. Frontier’s approach emphasizes respectful communication, attention to detail, and clear expectations.

Call for a Free Estimate (720) 965-5900

Common Questions About Security Coverage

The right coverage depends on your property, hours of operation, and security concerns. An on-site guard can provide a consistent presence at a building or access point, while vehicle patrol can monitor larger areas through scheduled visits. Frontier offers a free security assessment to discuss your needs and recommend an appropriate plan.

Frontier provides both temporary and long-term security coverage. You may need support for a short-term project, a special event, or an ongoing property assignment. Tell us your location, anticipated schedule, and concerns so we can discuss suitable coverage and availability.

Depending on the assignment, duties can include monitoring access, checking buildings and surrounding areas, observing activity, documenting incidents, and helping enforce property policies. Frontier works with you to establish duties and expectations that fit your site.

Frontier’s approach emphasizes a visible security presence, observation, communication, and de-escalation when appropriate. Security guards support property safety while law enforcement handles situations requiring police intervention. Site-specific procedures establish when to contact police or emergency services and how to report incidents to your designated contact.

Start with the property address, type of location, desired start date, and hours of coverage. Share any specific concerns, recent incidents, or duties you want covered. If you’re unsure whether you need an on-site guard or patrol service, Frontier can help you evaluate the options during a free security assessment.

Discuss Your Security Needs

Request a free assessment to explore coverage for your business, property, or community.

Request a Free Security Assessment

Frontier Security Guard & Patrol
July 23, 2020

“Our roadside construction project was delayed due to COVID-19. Instead of moving all of our heavy equipment and material off-site, just to have to bring it back, we had Frontier guard the site overnight for two weeks. We didn’t anticipate a high risk of theft, but it was comforting to know we had someone keeping an eye out.  The cost was reasonable as well.”

by - Frank P., Aurora, CO on Frontier Security Guard & Patrol
Frontier Security Guard & Patrol
July 23, 2020

“Our building fire alarm system went down for a few days, so we had Frontier Security & Patrol onsite during the outage.  The guard rotation was always on time, and they were continuously on the move, watching for signs of smoke and fire.  They also checked our exits regularly to make sure escape routes were available among other tasks.  I was pleased with the service.”

by - Nick R., Arvada, CO on Frontier Security Guard & Patrol
Frontier Security Guard & Patrol
July 23, 2020

“I was very pleased with how Frontier took the time to evaluate our event security needs and then follow through with what we agreed on. Security Guards were on time and performed their duties without incident.  I will be using Frontier for our next Event.

by - Sally H., Denver, CO on Frontier Security Guard & Patrol