An integrated signal booster system provides cellular and wireless local area network (WLAN) access within a single device. The integrated signal booster system includes at least one antenna integrated configured to receive a cellular uplink signal from user equipment (UE) of a cellular network and to transmit a boosted cellular downlink signal to the UE, signal booster circuitry configured to receive a cellular downlink signal from a cable and to send a boosted cellular uplink signal over the cable, and WLAN access point (AP) circuitry configured to control wireless communications with one or more wireless clients of a WLAN network. The signal booster circuitry is configured to generate the boosted cellular downlink signal based at least in part on amplifying the cellular downlink signal, and to generate the boosted cellular uplink signal based at least in part on amplifying the cellular uplink signal.