Sumitomo Electric: Licensed Electricians Serving Hillsboro 97124

7230 NW Evergreen Pkwy, Hillsboro, OR 97124

(503) 693-3100

Questions and Answers

How can an electrical inspection help with my home's aging wiring in Hillsboro?

An electrical inspection is a proactive safety measure. Our technicians will thoroughly examine your wiring for signs of deterioration, such as brittle insulation, overheating, or outdated materials like knob-and-tube. We check for proper grounding and load capacity to ensure your system can handle modern appliances. This helps identify fire hazards and code violations before they become emergencies, giving you peace of mind and a clear plan for any needed upgrades.

Why do my GFCI outlets keep tripping, and can an inspection find the cause?

Frequent GFCI trips are a common sign of an underlying issue, often related to moisture, faulty appliances, or wiring problems within the protected circuit. Our detailed electrical inspection includes testing all GFCI outlets for proper function and pinpointing the source of the fault—whether it's a specific appliance, wiring in a damp location (like a garage or bathroom), or a ground fault in the circuit itself. We'll diagnose the problem so it can be fixed correctly, restoring safety and convenience to your home.

What should I expect during a residential electrical inspection from Sumitomo Electric?

You can expect a thorough, expert evaluation. Our inspector will visually examine your electrical panel, wiring, outlets, switches, and lighting fixtures. We'll test GFCIs and AFCIs for proper operation, check for correct grounding, and assess the overall system's capacity and safety. We focus on common Hillsboro issues like aging wiring. You'll receive a clear report detailing our findings, any immediate safety concerns, and recommendations for repairs or improvements to ensure your home's electrical system is safe and reliable.

Business Profile

Sumitomo Electric serves homeowners and businesses in Hillsboro, Oregon, providing professional electrical solutions. A common challenge for local residents is dealing with aging residential wiring and GFCI outlet failures, which can pose safety risks and disrupt daily life. Sumitomo Electric helps address these issues directly through comprehensive electrical inspection services. Their licensed technicians thoroughly assess wiring systems for wear, corrosion, and code compliance, and can pinpoint the cause of persistent GFCI trips. By identifying potential hazards and recommending necessary repairs or upgrades, they help Hillsboro homeowners ensure their electrical systems are safe, reliable, and up to modern standards.

Main Services

  • Electric inspection

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


Scroll to Top
CALL US NOW