Choose a Licensed Electrician to Safeguard Your Space

We provide professional electrical services in Kingsport and Johnson City, TN and surrounding areas

You can rely on our licensed, insured and bonded company to keep your property in the Kingsport and Johnson City, TN area protected against electrical mishaps. From start to finish, Mack Williams Electric offers top-quality electrical work.

Our services include:

  • Testing and cleaning smoke detectors
  • Replacing batteries
  • Testing GFCI devices and breakers
  • Testing arc-fault devices and breakers
  • Panel maintenance
  • Running reliable tests and checks

With more than 30 years of experience, we have the knowledge and equipment to handle your electrical system repairs. Call 423-967-4117 today to schedule an appointment.

We'll cover all your electrical needs

We'll cover all your electrical needs

If you need professional electrical services in the Kingsport or Johnson City, TN area, we're the electricians for the job. Let our highly trained team take care of your electrical repairs or installations.

In addition to simple panel maintenance, we can also:

  • Check service equipment for deficiencies
  • Check surge protection for proper protection
  • Replace lamps and ballasts
  • Provide fuse-to-circuit-breaker conversions
  • Check exit and emergency lighting
  • Test dusk to dawn controllers (photo-eye sensors)
  • Install new electrical systems
  • Provide electrical consulting
When you call Mack Williams Electric, you'll get the professional electrical services you need. Contact our team today.

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