Trapp Electric | Emergency Electrical Services in Columbia, SC

5421 Knightner St, Columbia, SC 29203

(803) 786-5072

Our Story

Trapp Electric is a trusted, locally-owned electrical contractor serving Columbia, SC, and the surrounding Midlands area. We specialize in providing reliable electrical inspections and solutions for homeowners facing common local electrical challenges. Many homes in our community experience issues like faulty generator transfer switches and loose electrical connections, which can pose safety risks and cause inconvenient power disruptions. Our licensed electricians are experts at diagnosing these problems through thorough inspections, identifying potential hazards, and implementing precise, long-lasting repairs. We are committed to ensuring the safety and electrical integrity of your Columbia home with honest, upfront service and expert workmanship you can count on.

Property Service Solutions

  • Electric inspection

Common Questions

Can an electrical inspection in Columbia help identify loose connection problems?

Absolutely. A comprehensive electrical inspection by our licensed electricians is the best way to proactively find loose connections, which are a common issue in Columbia homes. These connections can cause flickering lights, warm outlets, or even pose a fire risk. We meticulously check your panel, outlets, and switches to identify and secure any loose wiring, ensuring your home's electrical system is safe and stable.

Why is my generator transfer switch not working properly after a storm?

Generator transfer switches in the Midlands can fail due to age, wear from frequent power outages, or internal component issues. A professional electrical inspection can pinpoint the exact cause, whether it's a faulty switch mechanism, corroded contacts, or a wiring problem. We'll diagnose the issue and provide a reliable repair or replacement to ensure your backup power system is ready when you need it most.

What does a local electrician look for during a standard home electrical inspection?

For Columbia homeowners, our inspections focus on safety and reliability. We check your main electrical panel for proper amperage and signs of overheating, test GFCI and AFCI outlets (crucial for safety), inspect wiring for damage or improper connections, and evaluate the condition of your outdoor and generator connections. This helps us catch common local issues early, preventing costly repairs and giving you peace of mind about your home's electrical safety.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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