Hang 55“ TV on wood wall

Looking for an experienced handyman to install a wall-mounted TV in my garden cabin. * Install a Sanus VLT7 wall mount. * Mount a 55-inch Samsung TV. * The garden room is a Loghouse Eco Garden Room with SIP (Structural Insulated Panel) walls. * The mount must be fixed securely into the wall’s structural timber/frame using appropriate fixings (not just the internal cladding). * I already have the TV and wall mount.