What Happens During a Professional Electrical Inspection?

May 15, 2026

Most homeowners don’t think about their electrical system until something stops working. However, electrical problems often develop gradually behind walls, inside panels, or within outdated wiring systems long before obvious warning signs appear.

A professional electrical inspection helps identify hidden issues early, improves safety, and ensures your home or business is operating as efficiently as possible.

At Colburn Electric, we provide thorough electrical inspections for homeowners and businesses throughout Tulsa and Broken Arrow. If you’ve never scheduled an inspection before, here’s what you can expect during the process.

Why Electrical Inspections Matter

Electrical systems experience wear and tear over time. As homes age and power demands increase, outdated components may no longer safely support modern appliances, electronics, HVAC systems, and smart technology.

Routine inspections can help identify:

  • Outdated wiring
  • Overloaded circuits
  • Faulty breakers
  • Fire hazards
  • Improper installations
  • Code violations
  • Hidden safety concerns
  • Energy efficiency issues

Electrical inspections are especially important for older homes, remodeling projects, home purchases, and properties experiencing recurring electrical issues.

Step 1: Evaluating the Electrical Panel

One of the first things electricians inspect is the electrical panel. The panel controls how electricity is distributed throughout the property and plays a critical role in both performance and safety.

During the inspection, electricians may check for:

  • Proper breaker sizing
  • Signs of overheating
  • Corrosion or moisture damage
  • Loose connections
  • Panel capacity
  • Outdated or recalled equipment

An overloaded or outdated panel can create serious safety risks and may struggle to handle today’s electrical demands.

Step 2: Inspecting Outlets, Switches, and Fixtures

Electricians will also examine outlets, switches, and lighting fixtures throughout the property.

They may look for:

  • Warm or discolored outlets
  • Loose connections
  • Improper grounding
  • Damaged switches
  • Flickering lights
  • Unsafe wiring conditions

These smaller warning signs can sometimes point to larger hidden electrical problems.

Step 3: Checking Wiring and Circuit Performance

Faulty or aging wiring is one of the most common causes of electrical hazards in older homes.

During an inspection, electricians evaluate whether wiring appears damaged, outdated, improperly installed, or unable to safely support the home’s electrical load.

Depending on the property, they may also test circuit performance to identify overloaded circuits or inconsistent voltage issues.

Step 4: Verifying Safety Features

Modern electrical systems include several important safety protections designed to reduce shock and fire risks.

An inspection may include checking:

  • GFCI outlets
  • AFCI protection
  • Smoke detector wiring
  • Surge protection systems
  • Grounding systems
  • Outdoor electrical safety

If safety features are missing or outdated, electricians may recommend upgrades to improve protection.

Step 5: Reviewing Outdoor Electrical Components

Outdoor electrical systems are often exposed to Oklahoma’s heat, storms, moisture, and seasonal weather changes.

Electricians may inspect:

  • Exterior outlets
  • Landscape lighting
  • Pool or spa wiring
  • Garage electrical systems
  • Outdoor breaker boxes
  • Weatherproof covers

Outdoor electrical problems can create both safety concerns and reliability issues if left unaddressed.

Step 6: Discussing Recommendations and Repairs

After the inspection is complete, the electrician will explain any concerns discovered during the evaluation.

Some issues may require immediate attention, while others may simply be recommendations for future improvements or upgrades.

At Colburn Electric, we believe in honest communication and helping customers fully understand the condition of their electrical system before making decisions.

When Should You Schedule an Electrical Inspection?

Many homeowners wait until there’s a major problem before calling an electrician, but preventative inspections can help avoid expensive repairs and dangerous situations.

You should consider scheduling an electrical inspection if:

  • Your home is over 25 years old
  • You’re buying or selling a property
  • You’re remodeling or adding appliances
  • Your breakers trip frequently
  • Lights flicker regularly
  • You notice burning smells or buzzing sounds
  • Your outlets feel warm
  • You’ve experienced storm or lightning damage

Trusted Electrical Inspections in Tulsa and Broken Arrow

Since 1976, Colburn Electric has provided dependable residential and commercial electrical services throughout the Tulsa area.

Our experienced electricians are committed to helping homeowners and businesses maintain safe, efficient, and reliable electrical systems with quality workmanship and trusted service.

Schedule an Electrical Inspection with Colburn Electric

Whether you’re experiencing electrical issues or simply want peace of mind, a professional inspection can help protect your property and prevent future problems.

Contact Colburn Electric today to schedule your electrical inspection.

Website: https://colburnelectric.com/ Phone: (918) 251-8765 Location: Broken Arrow, Oklahoma