Electrical
Old New Castle Electric
"A job done right is a job done O.N.C.E.!"
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Our Story
Old New Castle Electric (O.N.C.E.) is a woman-owned, family-run electrical contracting company founded in 2022 and based in Historic New Castle, Delaware. They serve the entire state of Delaware, focusing on New Castle County, and are licensed in DE, MD, and PA. They are committed to delivering quality electrical services with integrity.
Our Specialties
Power Distribution SystemsNew Services and/or SubpanelsWhole residence wiringDevice installation (Outlets, lights, circuit breakers, ceiling fans, etc.)EV ChargersGenerator Installation, Maintenance and Service both Standby or BackupSPAN smart panel certified installersLighting design and installationHVAC Controls, Electrical repair and UV PurifyingEmergency Power and LightingElectrical InspectionsIR Testing and TroubleshootingOff Grid Power InstallationsHoliday and Parking Lot LightingResidential and Commercial Building Automation SystemsTemporary power units installation and rentalConduit installation and excavationFire Alarm SystemsSecurity Systems
Services
What we bring to every project
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Service Area
Based in New Castle, DE
Serves within 30 minutes drive from New Castle