Distributed Antenna System Provider in San Antonio

RSRF is the leading DAS system provider in San Antonio, Texas, delivering cellular coverage and wireless signal solutions for commercial buildings, office buildings, and hospitals. Our distributed antenna systems (DAS) ensure reliable connectivity, enhance emergency communications, and comply with local building codes, helping building owners improve business operations and safety.

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Delivering turn-key cellular DAS, private LTE, and public safety solutions

Nationwide team with headquarters in Irvine, CA.

Buildings in size from 100,000 to 1M+ square feet.

Call (800) 637-4049

RSRF is the Top Rated DAS Integrator in San Antonio, TX

Reliable cellular coverage is essential for businesses, hospitals, first responders, and emergency responders in San Antonio, Texas. RSRF specializes in DAS installation to eliminate cell signal dead zones and ensure uninterrupted communication in large areas, such as office buildings, commercial buildings, and hospitals. Our cellular distributed antenna system solutions use small antennas, small cells, bi-directional amplifiers, and signal boosters to strengthen the cellular signal for T-Mobile, Verizon, AT&T, and other major carriers. We provide a turnkey installation that integrates with public safety DAS, meeting IFC Section requirements to support emergency communications during natural disasters or critical situations. As certified installers, RSRF ensures every DAS system is installed to meet local building codes and industry standards. Our custom solutions are tailored to the specific needs of building owners, providing seamless communication and security enhancements. From property inspections to DAS installation, our process ensures that businesses in San Antonio benefit from reliable in-building connectivity that supports customers, power systems, and radio communication. Contact RSRF today to get a DAS solution that best serves your facility.

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A BATTLE-TESTED PROCESS, PROVEN IN 5,000+ BUILDINGS

Our Process

Step 01

Project Planning

Floor plan size and space analysis
Building materials and project specifications
RF coverage solutions

3 to 5 days

Step 02

Engineering and Site Survey

iBwave DAS plans
Cable routes, building inspection, and signal audit
Evidence based solutions

1 to 2 days

Step 03

Proposal Review

Recommendation of DAS Platform
Equipment and component costs
Installation and support plans

5 days following survey

Step 04

Deployment

Provision GPS antennas
Testing and customer hand off
On-going remote monitoring and support

3 to 6 weeks after approval

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Get in touch with one of our
Signal Architects

Reliable Cellular Service for Uninterrupted Connectivity

RSRF's DAS solutions enhance cellular service by eliminating dead zones and strengthening signal reception in commercial buildings, hospitals, and office spaces. Our technology ensures clear voice calls, fast data speeds, and seamless connectivity, allowing employees, customers, and emergency responders to always stay connected.

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Evenly Distributed Signal Coverage for Large Buildings

Our DAS system strategically places small antennas and amplifiers to ensure the cellular signal is evenly distributed throughout large areas. Whether in high-rise office towers or underground parking garages, our system prevents weak signals and ensures every user experiences reliable connectivity.

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TESTIMONIALS

What our clients say about us and our work

RSRF did an awesome job taking care of our cell signal needs! I used to get complaints about cell service almost daily from employees in our office, but since the installation I have not only had zero complaints, but actually had compliments about the improvement. Not to mention, their customer service team as well as the installer were helpful, friendly and responsive. I would recommend RSRF to anyone looking for an upgrade in their wireless cell phone signal reception.

Liz Kennedy

Regional Executive Assistant,
AmWINS Brokerage

The team at RSRF was very communicative from the start. All team members were professional and were able to provide quick answers to both technical and design questions. The DAS was very competitively priced, and they have a nice visible way to show you before and after results. We no longer have dead spots in our building

Sam Nhean

Managing Director,
Wawanesa Insurance Company

RSRF was a really pleasant surprise for us. What we found was a full-service vendor for our wireless needs. With RSRF’s fast, expert assistance, we greatly improved access for our users at our site.

Michael Scarpelli

VP, Information Technology &
Systems, La Jolla Institute

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Get in touch with one of our
Signal Architects

Compliance with Building Codes and Approval Requirements

Installing a DAS system may require approval from local building authorities, fire departments, and industry regulators. RSRF handles the approval process, ensuring all factors—including public safety, emergency response, and industry standards—are met for a seamless installation that enhances security and compliance.

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Custom DAS Solutions Tailored to Business Needs

Every company has unique connectivity challenges, which is why RSRF designs DAS solutions that address specific elements such as building layout, network demand, and carrier compatibility. Whether upgrading an existing system or installing a new one, we ensure the best solution for long-term performance and reliability.

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Discover the Most Suitable DAS Solution for Your Needs

Schedule a free 30-minute call with an RSRF Signal Architect.

Ask any questions about DAS implementation
Review your scope of work
Get a free estimate for a proposed solution

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Tom Hernandez

Austen Hoover

Josh Segelson

Andy Roberts