An electrical box assembly for providing electrical service including line voltage and signal line hookups for a television or home entertainment center. The electrical box assembly recesses electrical components including plug ends of electrical cords within the wall to make them unobtrusive and out of the way. The box assembly includes an integral electrical box for housing two line voltage electrical components and connection points for several low voltage components. The low voltage connection points are capable of accepting standard jacks for broadband cable, direct TV, surround sound cabling, or phone systems. The electrical box assembly includes a box member, a frame member, and a flange on the frame member to enable secure mounting to a pair of studs. A separate embodiment includes the box and frame members in one piece. The electrical box assembly enables easy consolidation of electrical and signal hookups for TV or home entertainment systems.