Pitec Wireless logo — Residential & Commercial. Engineered.
Technician servicing an antenna system on the roof of a commercial building

Commercial Cellular

Cellular In-Building Distributed Antenna Systems (DAS)

We design and install carrier-grade Distributed Antenna Systems that keep calls and data flowing across every floor, parking structure, and campus building.

What we do

Reliable cell signal, engineered into your building

Large buildings block the very signal people need inside them. Concrete, steel, and low-emissivity glass leave offices, hotels, and warehouses with dropped calls and slow data even when the cell tower next door is in plain view.

A Distributed Antenna System solves that. We capture the cellular signal from outside, amplify it, and distribute it evenly through every level of your building so tenants, employees, and customers get dependable coverage everywhere they go. And we're always here to help after the install.

Indoor ceiling-mounted cellular antenna in a modern commercial interior

What we deliver

Built for buildings that can't afford dead zones

  • Building-Wide Coverage

    Carrier signal distributed to every floor, basement, stairwell, and parking structure.

  • All Carriers Supported

    One system that serves all major carriers, so every tenant and visitor stays connected.

  • High-Capacity Design

    Capacity engineered for lobbies, arenas, and campuses where hundreds of devices connect at once.

  • Public-Safety Ready

    Coverage that supports first-responder radio requirements for commercial buildings.

  • Discreet Installation

    Antennas tucked into ceilings and walls — powerful coverage with no visual clutter.

  • Monitoring & Maintenance

    Post-install monitoring and scheduled maintenance, so performance never quietly slips.

How it works

From first call to final walkthrough

  1. 01

    Assess

    We measure signal strength across your site and identify where coverage breaks down.

  2. 02

    Design

    You get an antenna layout, capacity plan, and equipment design sized to your building.

  3. 03

    Install

    Antennas, cabling, and signal source installed with minimal disruption to your operations.

  4. 04

    Support

    Carrier-by-carrier verification, staff handoff, and ongoing maintenance support.

  • Coverage verified across every floor
  • Installed around your operating hours
  • Always here to help, after the job

Ready for dependable cell signal in your building?

Tell us about your building and the coverage problems you're facing — we'll design a DAS around them. Get a free, no-pressure quote from our Anaheim team.

Get a Quote