Welcome to
SUPERIOR
ELECTRIC
Where quality comes first
COMMERCIAL + INDUSTRIAL
We are a Union contractor with a qualified team of electricians available in all fields of electrical installation, maintenance and repair.
EFFICIENCY & THOROUGHNESS
Our staff is committed to providing you with prompt, efficient and quality service. We have the people and the tools to get the job done right and on time.
PERSONAL & FRIENDLY
Customer relationships are our priority. We are easy to work with and pride ourselves on friendly service.
ABOUT US
Explore Our Services & Solutions
We are an electrical contracting business based out of Wilmington, DE. Superior has been in business for 40+ years. We are a Union contractor specializing in commercial and industrial projects. Superior does work all over the state of Delaware, as well as in Chester County, PA. and in Maryland. Whether you are building from the ground up or doing renovations, there is no job too large for us to handle. Superior can also provide custom tailored Maintenance Programs for your specific needs.
First Class Quality Service
Trained Personnel
Emergency Services
Extensive Capabilities
Years in Business
Hours of safe and quality electric work
Commercial
Industrial
Design-Build
WE HAVE THE SOLUTION
REQUEST A QUOTE
Request a Service Today
Call us to make an appointment.
Phone: 302-658-5949
FAX: 302-658-5983
36 Germay Drive
Wilmington, DE 19804
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BUSINESS HOURS
MONDAY-FRIDAY
7:00AM — 4:00PM
SATURDAY-SUNDAY
*ON-CALL EMERGENCY SERVICES*
302-420-2502
©2026 Superior Electric Service Co. | All Rights Reserved.
