*Depending on the size of home or interference, additional access points (sold separately, $5/mo.) may be needed for extended coverage. Our professional installation includes a Wi-Fi signal strength assessment to identify any dead zones and recommend setup for the best whole home Wi-Fi experience. Weak Wi-Fi signals can occur in large homes for many reasons, with the most common reason being the thickness or material within walls or floors. Get stronger Wi-Fi signals in more places with additional access points. Each additional access point will enhance coverage to reduce dead zones and provide reliably fast Wi-Fi throughout your home.