Mobile Coverage Remediation

ABTC Group's service team combined with Cel-Fi by Nextivity provide a comprehensive end to end solution in order to improve mobile coverage in your office, building or site, increase internet speeds and call quality and remain compliant with the only widely accepted mobile booster recognised by Telstra, Optus and Vodafone.

Remediating Mobile Signals with ABTC Group

In the rapidly growing mobile signal remediation industry, it is more important than ever to get the right solution. ABTC Group has partnered with industry leaders to develop a comprehensive solution for corporate clients across a wide range of industries. The requirements for strong mobile data coverage have never been more essential or complex, therefore ABTC Group and partners are committed to using the latest in technology and expertise to provide robust, functional and targeted solutions with solid capabilities and a strong ROI. For over twenty years ABTC Group has worked with industry leaders and with some of Australia’s largest businesses ranging from corporate, government and retail to essential services, construction and residential.

The ABTC Group Difference

Clients will see the total transformation of their site from red and orange to yellow and green with our post-installation survey. We are committed to remediating the mobile signal of every site we serve, as a consequence, we conduct a post-site survey. ABTC Group conducts a post-site survey to highlight the improvements after the remediation process. ABTC Group will submit the closure report which includes the as-built, reading, and heat-map comparisons (before and after) which will illustrate the improvements on the mobile coverage.

Technical Expertise with ABTC Group

ABTC Group’s experienced technical team provides start to end service in order to ensure that the repeaters are set up in order to ensure maximum coverage. ABTC Group’s team conducts site surveys, analysing your space to determine the optimal location for the boosters. We then produce a design layout, clearly showing the location of all the repeaters. We also produce heat maps in order to show the locations where the signal may be faster and slower. ABTC Group’s start to end service and expertise gives your business hassle free solution which will lead to better mobile coverage and increased internet speeds.


Cel-Fi is the only consumer mobile phone repeater that has been widely improved by all mobile carriers in Australia. The Cel-Fi range including the GO/GO+ boosters are currently approved for use on the Telstra, Optus and Vodafone mobile networks. In order to prevent the risk of large fines and confiscation of equipment it is recommended that a compliant mobile repeater be purchased.