Our In-Wall Power Extension (IWPE) installation allows video and audio products to be plugged in directly behind your TV. However, fire code regulations prevent a TV power cord from plugging into this extension (see the previous question for details about installing a new outlet). The cost for In-Wall Power Extension varies, so please call 1-800-433-5778 to get an estimate for your installation. You can also take advantage of our freeIn-Home Consultation.Note:This service does not include modification of existing outlets or any high voltage wiring. You must arrange for any required electrical modifications to be made before we may install an IWPE kit.