The complete solution to mobile signal problems for your business

Poor reception gives a poor perception of your business, and lost calls mean lost business opportunities. How much is your company losing due to missed calls while your staff are in the building? Network Booster has the answer.

Cel-Fi QUATRA is our enterprise solution for boosting 3G, 4G and LTE signals in your office, warehouse, hotel, institution or centre.

We’ll start with a survey of your building to establish the signal restricting factors, your usage and demand, from which we are able to recommend a tailored solution for your business. On approval we’ll install Cel-Fi QUATRA equipment to offer full signal coverage to your dead zones and spotty reception areas. This will involve a new antenna on the outside (to receive and boost your signal) and a number of smaller ones inside of the building (to transmit that signal throughout), with the minimum of disruption, working cleanly and making good as we go.

After working on commercial and domestic properties and buildings of historical significance for almost a decade, our team are adept at ensuring a solution and a finish that blends with the existing aesthetic of your building.

To discover more about our signal boosting solution for commercial clients or to book a survey, contact us on 0203 887 9310.


Approved by 200 mobile networks in 100 countries

Suitable for all 3G/4G/LTE networks for voice and data

Up to 1,000x stronger signal mobile signal indoors

No more dropped calls or crackling interference

Equipment used meets the requirements of SI 2018/399

Rapid, effective and reliable installed solutions

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