Frequently Asked Questions

Answers to Common Electrical Questions from Homeowners in Cornelius, NC

At Estridge Electric, we believe in clear communication and helping homeowners make informed decisions. Below are answers to the most common questions we receive about electrical remodeling, repairs, installations, and upgrades.

General Electrical Questions

  • Do I need a permit for electrical work in North Carolina?

    Yes. Most electrical jobs — including panel upgrades, remodels, and new installations — require permits. Estridge Electric handles all necessary permits and coordinates inspections to ensure full code compliance.

  • Are you licensed and insured?

    Absolutely. Estridge Electric is fully licensed and insured in the state of North Carolina for residential electrical services.

  • What areas do you serve?

    We serve homeowners in Cornelius, Davidson, Huntersville, Denver, Lincoln County, Union County, Mecklenburg County, Iredell County, and Cabarrus County.


    Note: We do not provide service in South Carolina.

Electrical Remodeling FAQs

  • What does an electrical remodeling project involve?

    It typically includes updating or replacing old wiring, panels, switches, outlets, and lighting fixtures to improve function, safety, and aesthetics — especially during home renovations.

  • How long does an electrical remodeling project take?

    Project length varies based on size, but most projects take between a few days and a week.

  • Is my home’s existing wiring safe to use during remodeling?

    We thoroughly assess your current wiring during the project. If it’s outdated or unsafe, we’ll recommend repairs or replacement.

  • Can you help with outdoor lighting during a remodel?

    Yes. We offer complete outdoor lighting solutions as part of remodeling or as a standalone service.

Electrical Panel & Upgrade Questions

  • How do I know if my panel needs to be upgraded?

    If you have flickering lights, frequent breaker trips, or are adding high-demand appliances (like an EV charger), it's a sign your panel may be outdated.

  • What’s involved in a panel upgrade?

    We safely remove your old panel, install a new high-capacity panel (usually 200 amps), balance circuits, and ensure grounding and surge protection — all to modern code.

  • Will I lose power during the upgrade?

    Yes, power will be temporarily shut off during installation, usually for a few hours. We schedule the work to minimize disruption.

Lighting & Ceiling Fan FAQs

  • Can you install lighting in rooms without existing fixtures?

    Yes, we can run new wiring and install lighting or ceiling fans in rooms where none currently exist.

  • Do you install outdoor and landscape lighting?

    Absolutely. We offer weather-rated lighting solutions for porches, patios, gardens, driveways, and other outdoor spaces.

  • Can I control my lighting with smart switches?

    Yes. We install smart lighting systems, dimmers, and remote-access switches compatible with Alexa, Google Home, and more.

Troubleshooting & Repair FAQs

  • Why do my lights flicker when I use appliances?

    This could indicate an overloaded circuit, poor connections, or an undersized panel. We’ll assess and resolve the root cause.

  • My outlets stopped working — do I need a full rewire?

    Not necessarily. Often, a tripped GFCI or faulty device is to blame. We troubleshoot before recommending major work.

  • Do you offer same-day repairs?

    While availability varies, we do our best to offer prompt service within 24–48 hours. Urgent safety issues are prioritized.

EV Charger Installation FAQs

  • How long does EV charger installation take?

    Most installs take 1–3 hours, depending on location and panel capacity.

  • Do I need a panel upgrade to install an EV charger?

    Possibly. We’ll evaluate your current system and let you know if a panel upgrade or subpanel is needed.

  • Can you install chargers for any EV brand?

    Yes. We install Tesla, ChargePoint, JuiceBox, Blink, Grizzl-E, and more. We'll match your vehicle with the best solution.

  • Are there rebates for installing EV chargers?

    Yes — many utility companies and governments offer rebates or tax incentives. We can help guide you through what's available locally.

Still Have Questions?

If you don’t see your question listed here, just ask — we’re happy to help.