Broomfield, Colorado
Commercial Security Systems in Broomfield
ESI Technologies has designed and installed commercial security systems in Colorado since 1984. Our Fort Collins office serves Broomfield along the US-36 corridor with local technicians and local dispatch.
(970) 999-1681
Broomfield’s Local Security Integrator
Broomfield is a consolidated city and county, which makes it simpler to work in than most Denver metro jurisdictions. One building department, one fire authority, one set of requirements. On projects with a fire alarm component that consolidation shortens the review cycle noticeably compared to a city split across two county jurisdictions.
The commercial base is concentrated in a way that shapes the work. Interlocken and the US-36 tech corridor hold corporate headquarters and Class A office with real IT departments, which means security systems here get evaluated on network architecture, VLAN segmentation, and how the VMS is going to be backed up. Those conversations happen with an IT director, not a facilities manager, and the design has to survive that review.
Security Services in Broomfield
ESI provides the full range of commercial security integration for Broomfield facilities, and the team that installs a system is the team that maintains it.
- Commercial security system design and installation. Surveillance, intrusion detection, and enterprise VMS for Broomfield businesses.
- Access control. Card, mobile, and biometric credentials on Genetec, Gallagher, AMAG, and Salto platforms, for single doors up to multi-building campuses.
- Video surveillance. IP cameras, VMS platforms, and storage from Axis, Avigilon, Hanwha, Genetec, and Milestone.
- Intrusion detection and alarm systems. Sensors, control panels, and central station monitoring on Bosch, Gallagher, and Napco platforms.
- Fire alarm systems. Design, installation, and annual testing by NICET certified staff.
- 24/7 monitoring. UL-listed central station monitoring for Broomfield commercial properties.
- Remote guarding. Live operator video monitoring for parking lots, perimeters, and exterior zones.
- Managed security services. Outsourced security management for Broomfield businesses.
- Managed Sites. Service contracts for existing security system owners in the Denver metro.
- Maintenance agreements. Scheduled inspections and priority service for Broomfield security systems.
- AV systems. Conference room AV and digital signage installation.
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 Fort Collins office serves businesses across Broomfield and the surrounding Denver metro, including:
ESI Fort Collins
Serving Broomfield and the surrounding Denver metro
1600 E Mulberry St, Unit 1
Fort Collins, CO 80524
Monday – Friday: 8am – 5pm
After-hours emergency dispatch available
South of I-70?
Our Colorado Springs office serves the Denver metro south of I-70 and the southern Front Range.
The Facilities We Secure in Broomfield
Interlocken Business Park and the office corridor along US-36 anchor Broomfield’s commercial base, with corporate headquarters, technology employers, and multi-tenant Class A office. Those buildings run enterprise access control platforms with active directory integration and expect the integrator to program to their standards.
Broomfield also has FlatIron Crossing and the surrounding retail district, medical office, hospitality along the corridor, and city and county facilities in a single jurisdiction. Schools split between Boulder Valley and Adams 12. We support corporate, retail, hospitality, and municipal facilities in Broomfield.
ESI’s History and Credentials in Colorado
ESI has operated in Colorado since 1984. We carry NICET certification for fire alarm and low-voltage work and CJIS certification 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 Broomfield
Enterprise access control in a corporate building is software as much as hardware, and software is where these systems quietly degrade. Licenses lapse. Firmware falls behind and drops support for a credential type. A server migration breaks the integration with HR onboarding, and badge provisioning goes back to manual. Manufacturer authorization is what lets us keep licensing and firmware current instead of telling you to call the vendor.
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 Broomfield 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 Broomfield?
ESI does not have a Broomfield office. Broomfield is served from ESI’s Fort Collins office at 1600 E Mulberry St, Unit 1, Fort Collins, CO 80524, by technicians who work the Denver metro and dispatch locally. ESI has operated in Colorado since 1984. Call (970) 999-1681.
What commercial security services does ESI offer in Broomfield?
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 Broomfield and across the Denver metro.
What types of Broomfield facilities does ESI work with?
ESI works with corporate offices and headquarters, technology employers, multi-tenant Class A office, retail, hospitality, healthcare, and city and county facilities in Broomfield.
Does ESI service security systems after installation in Broomfield?
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.
Broomfield Businesses Trust ESI
Start with a free site walk from our Fort Collins team. We’ll assess your facility, identify coverage gaps, and design a security system built for your requirements. You can also call the Fort Collins office at (970) 999-1681.
Last updated: August 2026