Highlands Ranch, Colorado

Commercial Security Systems in Highlands Ranch

ESI Technologies has designed and installed commercial security systems in Colorado since 1984. Our Colorado Springs office serves Highlands Ranch businesses up the I-25 corridor with local technicians and local dispatch.

(719) 602-7336

Highlands Ranch’s Local Security Integrator

Highlands Ranch is unincorporated Douglas County, which surprises people planning a commercial project here. There is no city building department. Permitting and inspection run through Douglas County, and the Highlands Ranch Metro District handles a set of community functions that a municipality would normally own. For a security or fire alarm project, that means knowing which authority reviews what before the plan set goes in.

Our Colorado Springs technicians reach Highlands Ranch straight up I-25, the same run they make for Castle Rock and the south metro generally. The commercial base is concentrated in the Highlands Ranch Business Park, the Town Center, and medical office clustered around the hospital campus, with a large residential population supporting professional services, dental, and outpatient care.

Security Services in Highlands Ranch

ESI provides the full range of commercial security integration for Highlands Ranch facilities, and the team that installs a system is the team that maintains it.

We hold manufacturer authorizations from Genetec, Axis, Gallagher, Avigilon, AMAG, and Salto. Authorization controls warranty coverage, software licensing, and the manufacturer support channel, which means we can program, license, and support these platforms over their full life, not just install the hardware.

Denver Metro Service Area

The Colorado Springs office serves businesses across Highlands Ranch and the surrounding Denver metro, including:

ESI Colorado Springs

Serving Highlands Ranch and the surrounding Denver metro

320 E Costilla St
Colorado Springs, CO 80903

(719) 602-7336

Monday – Friday: 8am – 5pm
After-hours emergency dispatch available

North of I-70?

Our Fort Collins office serves the Denver metro north of I-70 and Northern Colorado.

Fort Collins office →

The Facilities We Secure in Highlands Ranch

UCHealth Highlands Ranch Hospital anchors a dense cluster of medical office buildings, outpatient clinics, and specialty practices. Healthcare facilities here need access control on clinical and pharmacy areas, camera coverage in parking structures and public corridors, and audit trails that hold up under review.

The rest of the base is professional office in the business park, Douglas County School District campuses, retail at the Town Center, fitness and recreation facilities, and multi-tenant commercial property. We install and support systems for healthcare, corporate, education, and property management clients.

ESI’s History and Credentials in Colorado

ESI has operated in Colorado since 1984. We carry NICET certification for fire alarm work, employ CJIS-cleared technicians for facilities that handle criminal justice information, hold preferred vendor agreements with three Colorado municipalities, and participate in OMNIA Partners cooperative purchasing, which lets eligible government, education, and commercial buyers procure through an existing competitively bid contract.

Our work includes Larimer County, the City of Fort Collins, the City of Loveland, Northern Colorado Regional Airport, and the State of Colorado Integrated Document Solutions facility in Denver, where we consolidated 69 cameras onto a single managed platform. Those are the facility types we support across the Front Range: county and municipal government, transportation, and institutional clients that need systems installed correctly and maintained over time.

Why a Local Integrator Matters for Service in Highlands Ranch

Medical office tenants change more often than the building owner expects, and every change is a credential event. A practice that subleases two exam rooms, a billing company that moves out, a cleaning contractor whose staff turns over quarterly. Access control only produces a usable audit trail if somebody is maintaining the credential list, and that is the part most facilities let slide.

We offer service agreements with preventive maintenance, which replace the unpredictable cost of emergency break-fix calls with scheduled service and priority response. If your Highlands Ranch facility runs its security systems on a break-fix model now, a service agreement is worth a conversation. Our commercial security system maintenance guide walks through what scheduled service should cover.

Frequently asked questions

Does ESI have an office in Highlands Ranch?

ESI does not have a Highlands Ranch office. Highlands Ranch is served from ESI’s Colorado Springs office at 320 E Costilla St, Colorado Springs, CO 80903, by technicians who work the Denver metro and dispatch locally. ESI has operated in Colorado since 1984. Call (719) 602-7336.

What commercial security services does ESI offer in Highlands Ranch?

ESI installs and maintains access control, video surveillance, intrusion detection, fire alarm, AV, and structured cabling systems, plus 24/7 monitoring, remote guarding, managed security services, and maintenance agreements, for commercial facilities in Highlands Ranch and across the Denver metro.

What types of Highlands Ranch facilities does ESI work with?

ESI works with healthcare and medical office, professional and corporate office, education, retail, and multi-tenant commercial property in Highlands Ranch. Because Highlands Ranch is unincorporated, permitting runs through Douglas County.

Does ESI service security systems after installation in Highlands Ranch?

Yes. ESI offers service agreements with preventive maintenance, monitoring, and priority response, as well as break-fix service calls, including on systems other integrators installed. The team that installs the system is the team that maintains it.

Highlands Ranch Businesses Trust ESI

Start with a free site walk from our Colorado Springs team. We’ll assess your facility, identify coverage gaps, and design a security system built for your requirements. You can also call the Colorado Springs office at (719) 602-7336.

Last updated: August 2026