Granite City Electric Supply – New Haven, CT

Granite City Electric Supply is conveniently located to serve New Haven customers. Conveniently located in the Mill River neighborhood, the business is easily accessible to nearby residents. Customer satisfaction is our priority. We strive to offer competitive pricing and helpful service on every visit. Quality and reliability are at the core of everything we do. We serve New Haven and the surrounding Connecticut area. We are proud of our 4.3-star customer rating. Reach us at (203) 931-0169 for inquiries or to get started.