Cel-Fi By Nextivity Signal Booster Installation

Nextivity Inc. develops the award-winning Cel-Fi products that optimize single-carrier cellular coverage in enterprise, business, residential, and transportation applications. Cel-Fi products are self-configuring, carrier-approved, and unconditionally network safe; leveraging the IntelliBoost chipset to deliver the industry’s highest gain at the lowest cost per square foot. Cel-Fi is authorized by over 200 carriers. The Cel-Fi GO X and the Cel-Fi Quatra are just a few of their great products.

Cel-Fi products provide:

  • Single-carrier solutions - Provide the biggest boost for your dollar by boosting only the carriers you need for the lowest cost per decibel of gain and square footage of coverage on the market.
  • Line-in via ethernet - Simple cable runs over ethernet for highest quality.
  • Remote Monitoring with Cel-Fi WAVE app for easy usability. provides nationwide complete turn-key Cel-Fi signal booster installation, for any application, including enterprise, commercial, residential, vehicle, and public safety. We are the industry leader in Cel-Fi signal booster installations. Our years of experience make us the most trusted name on the market, with thousands of satisfied customers. Our installers are certified, licensed, bonded, and insured - they are capable of installing any system in nearly any situation.

Our complete turn-key Cel-Fi signal booster installation has the following steps:

Consultation. Our customer support team listens to the details of the project, receives floor plans, gives a very rough quote with no obligations, and schedules a detailed site survey.

Site survey. A member of our accredited installation team will visit your site and perform a site walk. This is to provide our system designers with accurate information with regards to: Signal Spectrum, Cable Paths, Material Types and Building Layout. We use this information to provide an accurate quote, bill of materials and appropriate expectations of final deployment performance.

Proposal / presentation. Our system designers and customer service representatives will analyze the data from the site survey and develop a comprehensive solution to meet your precise needs. A non-obligated quote will be offered at this time.

Scheduling of Deployment. We schedule dates and times for our installers to come to your site, and allow for the necessary equipment to arrive in time for installation.

Signal Booster Installation. Our installers will provide a turn-key installation to provide you with boosted signal throughout the site, as agreed upon during our consultation and proposal.

Final checks/sweep. Our installer will run checks all across the site, verifying the boosted signal works correctly and ensuring your phones receive it.

Follow up. We provide lifetime support for our installations - we stand by them and know you will love them. Any technical support you need, you can follow up with us, 24/7.

Please feel free to call us at 1-800-420-3211 for a free, no-obligation consultation. Don’t suffer from weak cellular signal any longer!

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