GenCon Systems handles commercial fire alarm projects from permit through final acceptance — new construction, tenant improvements, occupied building renovations, and complete system replacements throughout Colorado.
We focus on project work — installation, tenant improvements, system replacements, and design-build fire alarm projects for commercial properties throughout Colorado.
New construction fire alarm installation coordinated with the general contractor from rough-in through final acceptance testing. We handle permit, design, installation, and AHJ sign-off under one contract.
Learn More →Fire alarm modifications and additions for tenant finish-out projects — device relocation, new device installation, panel programming, and permit coordination for commercial renovations of all sizes.
Learn More →Complete replacement of outdated or end-of-life fire alarm systems. We manage the full process — permit, removal, installation, and AHJ acceptance — including work in occupied buildings.
Learn More →Annual and periodic fire alarm inspection and testing to NFPA 72 standards, with complete documentation and AHJ reporting for commercial properties and property portfolios.
Learn More →24/7 fire alarm monitoring through a UL-listed central station, including area of refuge and elevator phone monitoring. Setup for new systems and transitions from existing providers.
Learn More →Troubleshooting, deficiency corrections, device replacement, and panel service for existing commercial fire alarm systems. We service systems we didn't install.
Learn More →GenCon Systems works directly with general contractors, property managers, and building owners on commercial fire alarm projects throughout Colorado.
We bring the technical capability and project experience to handle fire alarm work in commercial facilities — from straightforward tenant improvements to complex occupied-building renovations.
We handle design-build fire alarm projects, producing system drawings and permit submittals in-house. For most commercial applications, no separate engineering firm is required — which simplifies the process and reduces overhead.
Our technicians hold NICET certification in fire alarm systems, along with Denver and PPRBD licenses. The work is done by qualified people who know the code and know the equipment.
We manage permit submittals, plan review coordination, and acceptance testing with the authority having jurisdiction — keeping your project on schedule and avoiding surprises at final inspection.
We replace outdated and end-of-life fire alarm systems on both planned and emergency timelines, including full permit coordination and acceptance testing in occupied facilities.
We regularly perform fire alarm work in occupied buildings — coordinating with building management to maintain system coverage and minimize disruption while keeping the project moving.
We work exclusively on commercial properties in Colorado. Our experience is in commercial construction, commercial occupancies, and the project delivery processes that general contractors and property managers work with every day.
We've completed fire alarm projects across a wide range of commercial occupancy types throughout Colorado — from straightforward tenant improvements to multi-phase system replacements in occupied facilities.
Complete system replacement in occupied apartment buildings, including phased work to maintain coverage and coordination with building management throughout the project.
Fire alarm modifications and additions for commercial office tenant finish-out projects, including device relocation, new device installation, and panel programming.
Fire alarm work in healthcare occupancies, including occupied-building coordination, phased installation, and compliance with the specific requirements for healthcare facilities.
Fire alarm installation and replacement for K-12 and higher education facilities, coordinated around academic schedules and the specific requirements for educational occupancies.
Fire alarm system installation and replacement for warehouse, distribution, and light industrial facilities, including high-bay detector placement and suppression system interfaces.
Fire alarm modifications for retail tenant improvements in shopping centers and mixed-use developments, coordinated with the general contractor and property management.
GenCon Systems handles fire alarm projects across the full project lifecycle — from initial scope development through permit, installation, and final acceptance testing. We don't hand off pieces of the project and step back. We stay involved through final sign-off.
We work directly with general contractors on new construction and renovation projects, and with property owners and managers on system replacements, deficiency corrections, and ongoing service agreements.
Discuss Your ProjectWe work across a wide range of commercial property types throughout Colorado — from office and retail to healthcare, education, and industrial facilities.
Contact us to discuss your project scope. We serve commercial properties throughout Colorado — Denver metro, Front Range, and statewide.