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Family-Owned and Operated for 30+ Years

SJN Electric is a Second-Generation, Family-Owned Electrical Contracting Company serving St. Clair County and Surrounding Areas including Madison, Monroe, Washington, Randolph, & Clinton County. We specialize in Residential and Commercial Electrical Service and currently researching Grid-Tied Solar Systems, Off-Grid Solar Systems, and Lightning Protection Systems.

SJN Electrical Services

200 N Belt E, Swansea, IL 62226, US

(618) 234-9648