Frequently Asked Questions

  • What are the signs you need an electrical panel upgrade?

    Frequent breaker trips, flickering lights, or buzzing sounds from your panel indicate it's struggling to meet power demands. Many Castro Valley homes need upgrades when adding EV chargers or new appliances. At The Atom Electric, we assess capacity and recommend code-compliant solutions that improve safety and efficiency.
  • How does rewiring an older home improve safety?

    Rewiring replaces aging wiring that may have frayed insulation or outdated materials, significantly reducing fire risk. It brings electrical systems up to current code standards and improves performance. Older Castro Valley properties especially benefit from modern wiring updates during remodels or before major appliance installations.
  • What's the difference between Level 1 and Level 2 EV chargers?

    Level 1 chargers use standard 120V outlets and charge slowly, while Level 2 chargers operate on 240V circuits and charge much faster. Most Castro Valley homeowners choose Level 2 for convenience and efficiency. At The Atom Electric, we ensure proper load calculations and panel compatibility during installation.
  • When should you install GFCI outlets in your home?

    GFCI outlets are required by code in areas exposed to moisture, including kitchens, bathrooms, garages, and outdoor spaces. They prevent electrical shock by cutting power when a ground fault is detected. Older homes often need GFCI upgrades to meet current safety standards and protect residents.
  • Why do circuit breakers trip repeatedly?

    Repeated tripping usually means a circuit is overloaded, there's a short circuit, or a ground fault exists in the wiring. It can also indicate a failing breaker. At The Atom Electric, we perform detailed diagnostics to identify root causes, not just reset breakers, ensuring long-term safety.
  • What's the benefit of upgrading to LED lighting?

    LED lighting uses up to 75% less energy than traditional bulbs and lasts significantly longer, reducing replacement costs. It also produces less heat, improving comfort and safety. Recessed and LED upgrades are especially popular in East Bay homes for their efficiency and modern appearance.
  • How long does a full home rewire typically take?

    A full rewire usually takes several days to over a week, depending on property size and complexity. Partial rewires or single-room updates take less time. At The Atom Electric, we minimize disruption with organized, efficient work and complete all installations to current electrical codes.
  • Can a generator power my entire home during an outage?

    Standby generators can power your whole home if properly sized and installed with an automatic transfer switch. Proper sizing depends on your electrical load and essential systems. At The Atom Electric, we calculate capacity and integrate generators seamlessly with your existing electrical system for reliable backup power.
  • What does an electrical safety inspection include?

    A thorough inspection examines panels, wiring, outlets, grounding, and circuit loads to identify hidden issues and code violations. It's especially valuable for older Castro Valley homes before buying, selling, or remodeling. Licensed inspections provide clear explanations and honest recommendations to prevent future hazards.
  • How do smart home electrical systems save energy?

    Smart lighting and controls let you schedule, automate, and remotely manage electrical usage, reducing waste. They integrate with popular platforms for convenience and efficiency. At The Atom Electric, we design clean installations tailored to your space, helping East Bay homeowners modernize while lowering energy costs.
  • What's the biggest mistake homeowners make with electrical repairs?

    Many homeowners ignore early warning signs like flickering lights or warm outlets, letting small issues become dangerous hazards. DIY repairs without proper knowledge also risk injury and code violations. At The Atom Electric, we focus on detailed diagnostics and safety-focused solutions to prevent future problems.
  • Does outdoor lighting installation require special wiring?

    Yes, outdoor lighting requires weather-resistant wiring, proper grounding, and often GFCI protection to handle moisture and environmental exposure. It enhances safety, curb appeal, and property visibility. At The Atom Electric, we install durable outdoor lighting systems designed for long-term performance in Castro Valley's climate.