Expert Distributed Antenna System Installer in Minneapolis–St. Paul, MN
Minneapolis and St. Paul are at the center of the Midwest’s innovation and industry. Home to Fortune 500 companies, major healthcare networks, and leading universities, the Twin Cities depend on reliable communication to keep everything running smoothly. Yet many buildings across the metro still face weak cellular reception. Concrete, glass, and energy-efficient materials block signals, especially in dense office districts, hospitals, and campus environments. Distributed Antenna Systems (DAS) solve these issues by bringing strong, consistent wireless coverage indoors. At RSRF, we help organizations across Minnesota eliminate dead zones, strengthen reliability, and prepare for the next generation of connectivity.
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Delivering turn-key cellular DAS, private LTE, and public safety solutions

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Nationwide team with headquarters in Irvine, CA.
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Buildings in size from 100,000 to 1M+ square feet.

Call (800) 637-4049

RSRF is the Top Rated DAS Provider in Minneapolis–St. Paul, MN
RSRF has built a strong presence in the Twin Cities by designing and installing custom Distributed Antenna Systems for healthcare providers, corporations, and universities. Each project begins with a detailed site survey to identify where coverage drops, followed by a custom design that fits the building’s materials, floor plan, and usage patterns. Because we are vendor-agnostic, we select the best combination of hardware and carrier integration to achieve optimal performance. Our team works directly with AT&T, Verizon, and T-Mobile to ensure approvals and compliance with Minnesota’s ERRCS and fire safety standards. We manage the process from design through installation and ongoing maintenance, giving property owners a single, reliable partner. From hospital complexes in Rochester to office towers in downtown Minneapolis, our systems eliminate weak zones and improve capacity. The Twin Cities are growing fast, with major developments in North Loop, Uptown, and Eagan expanding the urban core. RSRF helps property owners stay ahead of that growth by delivering scalable, future-ready DAS solutions that support both 4G LTE and 5G. Whether your goal is to improve employee productivity, enhance guest experience, or meet public safety requirements, RSRF provides the experience and technology to keep your property connected year-round.
A BATTLE-TESTED PROCESS, PROVEN IN 5,000+ BUILDINGS
Our Process
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Signal Architects

Healthcare Networks Depend on Reliable Coverage

Healthcare providers such as Mayo Clinic, Allina Health, and M Health Fairview require dependable communication between staff, patients, and systems. DAS ensures every wing of the hospital remains connected, improving both efficiency and safety.
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Corporate Offices and Campuses Need Consistent Service

The Twin Cities are home to major corporations including Target, 3M, and General Mills. Large office campuses and high-rise towers rely on DAS to maintain connectivity for employees, clients, and visitors throughout the workday.
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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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Signal Architects

Universities and Sports Venues Rely on High Capacity

Campuses like the University of Minnesota, along with venues such as U.S. Bank Stadium and Target Field, see massive data use. DAS systems provide the capacity needed for tens of thousands of users during peak events, lectures, and games.
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Public Safety and Compliance in Minnesota

Minnesota fire codes and ERRCS regulations require reliable coverage for first responders inside all large buildings. RSRF designs and installs DAS solutions that meet these requirements, ensuring both compliance and safety.
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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