In-building wireless 

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We Make Cellular Work Indoors

Cost-Effective, Turnkey, In-Building Cellular Repeater Solutions


  • Nationwide Installation Services
  • Professional Distributed Antenna System (DAS) Designs
  • Competitive Pricing/ Superior Customer Service
  • Guaranteed System Performance

Atlantekco develops and installs in-building DAS (Distributed Antenna System) applications supporting all carriers including AT&T, Verizon, Sprint, T-Mobile, and any other GSM, CDMA, 4G LTE, and 5G cellular signal.

Atlantekco excels in assisting our clients in overcoming the challenges of in-building cellular reception problems. We provide single or multi-carrier DAS solutions to optimize indoor cellular signal.

Atlantekco will customize a cost-effective, turnkey, in-building wireless cellular repeater solution specific to your own venue and application. We design and install cellular repeater systems / DAS applications to boost cell phone signals in buildings smaller than 20,000ft2 to well over 500,000ft2, in a variety of industries, throughout the entire United States.

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How it works

Building materials are typically the cause of poor penetration of Radio Frequency (RF). Thick concrete walls, low-emission glass windows, and steel reinforced floors can block out or weaken the wireless signals.


Signal boosters capture nearby cellular signals, amplify them, and re-broadcast the stronger signal to eliminate dropped calls and slow data speeds for cellular device users. Whether you need better cell phone reception for AT&T, Verizon, T-Mobile, Sprint, or any other major US provider, Atlantekco has you covered.