LOCATIONS · DAS INSTALLATION

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.

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.

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.

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.

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.

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.

One Simple 4-Step Process

Learn, measure, price, install.

Step 1

Project Planning

Floor plan size and space analysis

Building materials and project specifications

RF coverage solutions

3 to 5 days

Step 2

Engineering and Site Survey

iBwave DAS plans

Cable routes, building inspection, and signal audit

Evidence-based solutions

1 to 2 days

Step 3

Proposal Review

Recommendation of DAS Platform

Equipment and component costs

Installation and support plans

5 Days following survey

Step 4

Deployment

Provision GPS antennas

Testing and customer hand off

On-going remote monitoring and support

3 to 6 weeks after approval

Step 1

Project Planning

Floor plan size and space analysis

Building materials and project specifications

RF coverage solutions

3 to 5 days

Step 2

Engineering and Site Survey

iBwave DAS plans

Cable routes, building inspection, and signal audit

Evidence-based solutions

1 to 2 days

Step 3

Proposal Review

Recommendation of DAS Platform

Equipment and component costs

Installation and support plans

5 Days following survey

Step 4

Deployment

Provision GPS antennas

Testing and customer hand off

On-going remote monitoring and support

3 to 6 weeks after approval

Get in touch with one of our
Signal Architects

Testimonials

What our clients and vendors say about our work.

"For a development as significant as The Journal, choosing the right technology partner was absolutely critical. RSRF's deep expertise in designing and deploying a large-scale DAS for our property was exceptional. Their team navigated the project's complexities with precision and professionalism, delivering a seamless, reliable connectivity solution across our entire campus. They also coordinated effectively with the cellular carriers, ensuring a smooth process from start to finish.For a development as significant as The Journal, choosing the right technology partner was absolutely critical. RSRF's deep expertise in designing and deploying a large-scale DAS for our property was exceptional. Their team navigated the project's complexities with precision and professionalism, delivering a seamless, reliable connectivity solution across our entire campus. They also coordinated effectively with the cellular carriers, ensuring a smooth process from start to finish."

John Ruglio

CTO, Kushner Companies

"Wilson Connectivity has worked with Waveform/RSRF since early 2010. As one of our earliest system integrators, they have shown deep knowledge of FCC regulations and carrier requirements. What sets Waveform apart is their dual focus on technical proficiency and customer satisfaction. They consistently go the extra mile to deliver strong solutions. With a proven track record and deep knowledge of Wilson Connectivity products, we wholeheartedly recommend Waveform.Wilson Connectivity has worked with Waveform/RSRF since early 2010. As one of our earliest system integrators, they have shown deep knowledge of FCC regulations and carrier requirements. What sets Waveform apart is their dual focus on technical proficiency and customer satisfaction. They consistently go the extra mile to deliver strong solutions. With a proven track record and deep knowledge of Wilson Connectivity products, we wholeheartedly recommend Waveform."

Bruce Lancaster

Chief Executive Officer, Wilson Connectivity

"If you're looking for an installer who not only understands Nextivity's product line inside and out but that also puts their customers first, RSRF are an excellent choice. Since 2010, they've proven themselves as top-tier nationwide integrators for Nextivity products. Their knowledgeable team, well-defined processes, and ability to fine-tune our products for the best performance set them apart. For an integration partner who truly delivers, look no further than RSRF and Waveform.If you're looking for an installer who not only understands Nextivity's product line inside and out but that also puts their customers first, RSRF are an excellent choice. Since 2010, they've consistently proven themselves as top-tier nationwide integrators for Nextivity products. Their knowledgeable team, well-defined processes, and ability to fine-tune our products for the very best performance set them apart. For a integration partner who truly delivers, look no further than RSRF and Waveform."

Michiel Lotter

CEO, Nextivity

"RSRF is best-in-class in the design, installation, and commissioning of our Fiber DAS for enterprise projects. They understand the complexities of enterprise turn-key DAS projects from start to finish. We regularly hear of their top-notch wireless carrier coordination that ensures a smooth process for customers. ADRF is proud to have RSRF as a certified partner with full access to our manufacturer support resources.RSRF is best-in-class in the design, installation, and commissioning of our Fiber DAS for enterprise projects. They understand the complexities of enterprise turn-key DAS projects from start to finish. We regularly hear of their top-notch wireless carrier coordination that ensures a smooth process for customers. ADRF is proud to have RSRF as a certified partner with full access to our manufacturer support resources."

John Shubin

Director of Sales, ADRF

"RSRF/Waveform has been a strong partner for JMA. Their team ensures that clients receive the most efficient solution and demonstrate a strong dedication to ensure a network success. If you are looking for an integrator partner who delivers and thrives in customer satisfaction, the team at RSRF/Waveform is knowledgeable in RF, engineering, construction, carrier coordination and customer relationships.RSRF/Waveform has been a strong partner for JMA. Their team ensures that clients receive the most efficient solution and demonstrate a strong dedication to ensure a network success. If you are looking for an integrator partner who delivers and thrives in customer satisfaction, the team at RSRF/Waveform is knowledgeable in RF, engineering, construction, carrier coordination and customer relationships."

Ihab Labib

Vice President of DAS Sales, Engineering and Support, JMA

"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.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.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."