Electrical Service and Repair              Event Sound and Lighting
Electrical service and repair for business and home, retail, small industrial, medical office, condos and multifamily buildings, utility and municipality.

Over 25 years of providing solutions for property owners and managers, site and facilities directors, employees and tenants.
From difficult problem troubleshooting and diagnostic, unknown circuit and underground location, consultation and survey to remodels and new services. EMF mitigation, thermal imaging, chart recording too!
Serving Contra Costa & Alameda Counties
One call and the entire staff of D N S Electric is at your disposal, your business partner, a professional and courteous service.
A licensed, bonded, insured contractor with labeled uniforms and vehicles.

We Provide
Commercial & Residential electrical service and repair.

Event Sound and Lighting for weddings, meetings and shows. Equipment rental and DJ services.