Frequently Asked Questions

A Level 2 EV charger installation begins with a panel capacity assessment and load calculation to ensure your home can safely support the charging demand. Technicians then route code-compliant wiring, install a dedicated circuit breaker, and mount the charger with proper conduit and labeling. At Empire Electric USA, we test every installation to confirm safe, long-term charging performance in Kennewick and Vancouver homes.

You should upgrade your electrical panel when adding high-demand appliances like HVAC systems, EV chargers, or major remodel circuits, or if breakers frequently trip. Many older homes in Kennewick and Vancouver lack the capacity to support modern electrical loads safely. At Empire Electric USA, we provide full panel evaluations to prevent overloads and fire hazards.

The cost of electrical remodeling depends on the scope of rewiring, number of circuits and outlets added, fixture complexity, and whether the existing panel needs upgrading. Older homes in Tri-Cities and Southwest Washington often require modernization to meet current capacity and code standards. At Empire Electric USA, we provide detailed planning to ensure inspections pass the first time.

Level 1 charging uses a standard 120-volt outlet and adds about 3–5 miles of range per hour, while Level 2 operates on 240 volts and delivers 15–40 miles per hour. Level 2 requires a dedicated circuit and professional installation but charges much faster. At Empire Electric USA, we help Kennewick and Vancouver homeowners choose the right solution based on panel capacity and driving habits.

LED lighting reduces energy consumption by up to 75 percent, lasts significantly longer than incandescent bulbs, and produces less heat. These upgrades lower utility bills and improve visibility in homes and commercial spaces. At Empire Electric USA, we install energy-efficient lighting throughout Kennewick, Vancouver, and surrounding communities with careful attention to layout and dimming compatibility.

Preparing a home for smart automation involves assessing existing wiring, ensuring adequate circuit capacity, and installing compatible switches, dimmers, and outlets that support Wi-Fi or app control. Technicians verify that circuits can handle automation loads without overloading the panel. At Empire Electric USA, we partner with Loxone and work with popular platforms like Google Home and Alexa to deliver reliable, code-compliant smart-home installations.

Yes, Washington's wet climate can contribute to moisture-related failures in outdoor wiring, conduit, and junction boxes if not properly sealed and protected. Proper conduit routing, weatherproof enclosures, and grounding are essential for long-term safety. At Empire Electric USA, we design outdoor circuits in Kennewick and Vancouver to withstand regional climate conditions and pass code inspections.

The biggest mistake is skipping the transfer switch or failing to size the generator correctly for the home's critical loads. Without proper installation, backfeeding can occur, creating serious safety hazards and code violations. At Empire Electric USA, we ensure safe wiring, load management, ventilation, and full system testing for every standby and portable generator installation in Washington.

New construction electrical timelines depend on building size, complexity, and coordination with other trades, but residential projects typically follow the builder's schedule through rough-in, inspection, and final trim stages. Close collaboration ensures wiring, panels, and circuits are completed on time. At Empire Electric USA, we work with builders across Kennewick and Vancouver to maintain efficient timelines and pass inspections smoothly.

Frequent tripping usually indicates an overloaded circuit, outdated panel capacity, or a fault in the wiring or connected devices. Older homes in Tri-Cities and Vancouver often lack sufficient circuits for modern appliances and electronics. At Empire Electric USA, we use systematic troubleshooting to identify root causes and recommend safe, long-term solutions including panel upgrades or circuit additions.

Yes, dedicated circuits are essential during kitchen remodels to safely power high-demand appliances like refrigerators, microwaves, dishwashers, and ranges. These circuits prevent overloads and ensure code compliance. At Empire Electric USA, we coordinate with contractors in Kennewick and Vancouver to plan outlet placement, lighting layouts, and breaker assignments that support modern kitchen loads.

Empire Electric USA provides a one-year minimum warranty on every job, covering workmanship and installed materials. This commitment reflects confidence in quality installation, code compliance, and customer satisfaction. The warranty applies to residential, commercial, and industrial projects throughout Kennewick, Vancouver, and surrounding service areas.