Electrical Safety

Electrical Safety Checklist:
10 Things Every Homeowner Should Inspect!

March 15, 2026 5 min read Beacon Power & Pump
A close-up shot of a technician or handyman using wire strippers to prepare electrical cables for installation in a home circuit breaker box

Keep your home safe with this comprehensive electrical safety checklist. From testing
​GFCI outlets every month to checking for warm light switch  plates—these 10
​inspections can prevent fires, shocks, and expensive repairs.

Your Complete Electrical Safety Checklist

Regular electrical inspections are essential for every
​Spokane homeowner. Here's what to check:

1

Test GFCI Outlets Monthly

Ground Fault Circuit Interrupter (GFCI) outlets should be tested every month. Press the "test" button to ensure it trips, then press "reset." These outlets, typically found in kitchens, bathrooms, garages, and outdoor areas, protect against electrical shock by cutting power when they detect ground faults.

2

Check for Warm Light Switch Plates

Place your hand near light switches and outlets—if they feel warm, this could indicate loose wiring, overloaded circuits, or faulty connections. Warm switch plates are a serious fire hazard and should be inspected by a licensed electrician immediately.

3

Inspect Extension Cords

Examine all extension cords for frayed insulation, cracked casings, or exposed wires. Never run extension cords under rugs or carpets, and avoid daisy-chaining multiple cords together. Replace any damaged cords immediately—don't attempt to tape or repair them.

4

Look for Flickering or Dimming Lights

Occasional flickering might seem harmless, but it often signals loose connections, an overloaded circuit, or problems with your electrical panel. If lights flicker when using certain appliances, your circuit may be struggling to keep up with demand.

5

Check Circuit Breaker Functionality

Test your circuit breakers periodically by flipping them off and back on. If a breaker frequently trips, won't reset, or feels warm to the touch, it's a sign of a serious problem. Your electrical panel may need an upgrade or repair.

6

Inspect Outlets for Damage

Check all outlets for cracks, discoloration, sparking when plugging in devices, or a burning smell. Loose or worn outlets can cause arcing, which is a leading cause of electrical fires. Replace any damaged outlets promptly.

7

Verify Smoke Detectors are Working

Test smoke and carbon monoxide detectors monthly by pressing the test button. Replace batteries at least once a year, or when the low-battery chirp sounds. Replace the entire unit every 10 years. Consider interconnected detectors so when one sounds, they all sound.

8

Check for Overloaded Circuits

Count the devices plugged into each circuit. If you're using multiple high-wattage appliances on the same circuit (space heaters, hair dryers, microwaves), you may be overloading it. Consider adding dedicated circuits for power-hungry appliances.

9

Examine Your Electrical Panel

Look inside your panel (with power off) for signs of corrosion, rust, or burning. Check that all wires are properly connected and none are loose. If your panel is over 25 years old, has Federal Pacific or Zinsco breakers, or shows any damage, it may need replacement.

10

Schedule Professional Inspection Annually

Even with diligent DIY checks, annual inspections by a licensed electrician are essential. Professionals can identify hidden issues, test circuit capacity, check grounding systems, and ensure your home meets current electrical codes.

Need Professional Help?

If you discovered any issues during your electrical safety inspection, don't wait to address them. Our licensed electricians in Spokane are ready to
​help with repairs, upgrades, and professional inspections.

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Ready to Schedule Your Electrical Safety Inspection?

Contact Beacon Power & Pump today for all your electrical needs in Spokane and surrounding areas.

(509) 228-8777 Schedule Online