frequently asked questions

Our company provides complimentary estimates, which can be obtained through our website or by contacting us via telephone.

Light House Electrical stands behind its services with a comprehensive lifetime warranty on all workmanship.

We strongly recommend replacing Federal Pacific, Zinsco, or Sylvania panels due to their reputation as fire hazards. Some insurance providers are now mandating the replacement of these particular electrical panels for safety reasons.

A circuit breaker trips to protect your home from electrical overloads or faults. In San Diego County homes, common causes include outdated wiring, overloaded circuits, or malfunctioning appliances. While an occasional trip may be resolved by reducing electrical load, repeated tripping often indicates a wiring or panel issue that should be inspected by a licensed electrician.

Sometimes flickering lights are caused by something simple, like a loose bulb. However, frequent or whole‑house flickering can point to loose wiring, panel problems, or utility service issues. Homeowners throughout San Diego County should have persistent flickering checked, especially if it’s accompanied by buzzing sounds, dimming lights, or warm switches.

Many homes across San Diego County were built before modern electrical demands became standard. Adding EV chargers, HVAC systems, or kitchen upgrades can strain older panels. An electrician can evaluate whether your existing panel can safely support additional load or if an upgrade is recommended to meet current electrical codes.

No. Extension cords are designed for temporary use only. Long‑term use increases fire risk and is a common issue found during residential electrical inspections in San Diego County. If you rely on extension cords regularly, installing additional outlets or circuits is a safer and code‑compliant solution.

Most homes should have an electrical inspection every 5–10 years, or sooner when buying a home, remodeling, or experiencing electrical issues. Regular inspections in San Diego County help identify outdated wiring, safety hazards, and potential code violations before they turn into costly repairs.

As businesses grow, electrical demand increases. Commercial properties throughout San Diego County may require panel upgrades, additional circuits, or load balancing to safely support new equipment. Planning ahead helps reduce downtime and keeps your business compliant with local electrical codes.

Frequent breaker trips in commercial buildings often signal overloaded circuits, aging infrastructure, or uneven power distribution. These issues are especially common in older commercial properties across San Diego County and can disrupt daily operations if not addressed.

Yes. Many municipalities, insurance providers, and regulatory agencies require regular electrical inspections for commercial properties in San Diego County. Inspections help ensure code compliance, reduce liability, and maintain a safe environment for employees and customers.

Energy‑efficient electrical upgrades—such as LED lighting, modern panels, and occupancy sensors—can significantly lower energy costs for San Diego County businesses. These upgrades also improve lighting quality, reduce maintenance needs, and support long‑term operational efficiency.

Warm electrical components can indicate excessive electrical load, loose connections, or failing equipment. In commercial spaces, this should be addressed promptly to prevent safety hazards, equipment damage, or unexpected business interruptions.