Survey. Coordinate. Test. Certify. Managed start to finish.

We manage the full path to in-building emergency responder radio coverage, from the first measurement to annual recertification, working with trusted design and installation partners. Hire us for one step or the whole project.

RF Coverage Survey

We measure public-safety radio signal strength throughout your building and compare the results against code requirements. You get a clear pass or fail picture and a written recommendation.

Good for: New construction nearing completion, existing buildings flagged by the fire marshal or AHJ, renovations, and changes in occupancy.

Design and AHJ Coordination

We manage system design through qualified, licensed design partners, built around your building and the coverage results, then coordinate the submittal with the local Authority Having Jurisdiction, typically the fire marshal or fire code official. Where drawings require a professional engineer’s seal, we coordinate with a licensed engineer.

Installation

We manage installation of a complete, supervised system through trusted installation partners:

  • Donor antenna

  • Bi-directional amplifier (BDA)

  • Indoor antennas

  • Cabling

  • Battery backup

  • Fire-alarm supervision

Clean work, built to pass inspection.

Acceptance Testing and Documentation

After installation, we run acceptance testing and prepare the documentation the AHJ needs to sign off for your Certificate of Occupancy.

Annual Maintenance and Recertification

ERRCS systems need ongoing testing to stay compliant. We perform annual testing, maintenance, and recertification so your building stays ready year after year.

Learn more

ERRCS / BDA Installation

RF Coverage Survey

ERRCS Annual Testing

Areas we serve: El Paso, Albuquerque, San Antonio, Austin, Dallas, Fort Worth

Start with a survey.

Tell us about your building or project and we will recommend the right next step.