Looking for a Tesla charger installer in Marengo, IL? Our licensed electricians completed this Wall Connector upgrade with a dedicated 240V/60A circuit, neat EMT conduit, and properly sized copper wiring for reliable, up to 48A charging. We performed load calculations, installed and labeled a new breaker, and commissioned the unit in the Tesla app to confirm connectivity and output. The project followed local code with permit/inspection coordination for a smooth, same-day install. Whether you need a garage-mounted charger, a longer run from the panel, or advice on load management, GSHA Services, LTD delivers clean workmanship and safe, fast EV charging at home.