The Best Commercial signs in Swansea, Illinois

Welcome to SJN Electrical Services, your trusted family-owned electrical contractor located at 200 North Belt East, Swansea, Illinois. For over 30 years, we have proudly served Swansea, Collinsville, Granite City, and surrounding areas with exceptional electrical services. Our team of licensed electricians is committed to providing safe, fast, and reliable service, ensuring that every customer is completely satisfied with our work. At SJN Electrical Services, we understand the importance of personalized service. That's why we offer free, on-site estimates and provide a thorough consultation to help you choose the best options for your lifestyle and budget. Whether you require a simple wiring fix, a comprehensive safety inspection, or the installation of advanced smart home automation, no job is too big or small for us.