Home › Top 4 Electrician in Harlingen, Texas Find best Electrician in Harlingen, Texas, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. FSG Electric - Harlingen (TX 78552) US, Harlingen, TX 785528018 W Expy 83 Innovative Electrical Tech - Harlingen (TX 78550) US, Harlingen, TX 78550513 E Jackson Ave Pete's Electric LLC US, Harlingen, TX 7855218635 Primera Rd #3 Schneider Electric US, Harlingen, TX 785501418 E Tyler Ave