We Provide Cellular Signal Boosters

Absolute Signal provides expert consulting, design and implementation of in-building cell phone signal boosters for clientele including Fortune 500 enterprise, the healthcare industry, apartment complexes, hospitality, transportation, and other industries throughout the country.

Our clients experience unhindered transmission of key wireless connections, including 3G and 4G networks, Emergency Response Systems, PTT capabilities, medical telemetry, and other vital services.

Absolute Signal looks to deliver in-building cellular signal amplifiers that will satisfy all industry-specific requirements, and as we are constantly adjusting to the tides of change, we are able to remain a step ahead of evolving technology for an in-building wireless solution that fuses current conveniences with the future’s technological advancements.

Our Partners

Absolute Signal is proud to only use the highest quality in-building cellular signal amplifier components from these in-building wireless leading manufacturers:

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Have Questions? Contact us to get free quote and receive solution to your questions.

Featured Products

Cel-Fi QUATRA 4000

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In-building enterprise cellular system. A hybrid active DAS that solves coverage issues for voice and data.

Cel-Fi PRO


Indoor Smart Signal Booster for 3G, 4G and 4G LTE networks around the world.

Force5 2.0

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Quick Overview

Large Building Use

Boosts 3G & 4G LTE Signal

SureIQ Technology

Sentry Remote Monitor

Voice, Text & 4G LTE Cell Phone Signal Booster with Built-In Sentry Remote Monitoring for Large Buildings 25,000+ sq ft


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Quick Overview

Industrial Use



Sentry Remote Monitor

Sentry™ Equipped 3G, 4G LTE and 5G Signal Booster for Large Buildings