Mr Electric: Your Trusted Electrician in Johnson City, TN

Mr Electric serves as an established electrical authority for the Tri-Cities region, operating locally under owner Avery Pennington. This locally-owned franchise, part of the global Mr. Electric and Neighborly family, provides 24-hour electrical services from its base in Johnson City. The team holds the necessary state and local licensing for Tennessee, ensuring code-compliant work for both residential and commercial clients throughout Northeast Tennessee.

Key Electrical Services for Northeast Tennessee

Mr Electric's services address common regional electrical needs, grouped by local application.

Electrical Safety & System Upgrades

This category includes electric panel installation, repair, and inspections. Older homes in historic districts like Johnson City's Tree Streets or Jonesborough often have outdated panels that cannot support modern appliance loads. These services ensure safety and meet current National Electrical Code standards required by local inspectors.

Installation & Repair Services

Services here include outlet and wire repair, electric installation, and light fixture work. Electric vehicle charging station installation is increasingly requested in newer developments in Kingsport's Ridgefields area or near East Tennessee State University. Generator installation and repair are critical for rural parts of the service area, like Unicoi or Greene County, where winter ice storms can cause prolonged power outages.

24-Hour Emergency Repair

The team provides round-the-clock electric repair. This is vital during the region's summer thunderstorm season, which can cause sudden power surges damaging wiring in homes across Bristol, Blountville, and Colonial Heights.

Detailed Areas Served

Mr Electric's primary service zone focuses on core Johnson City neighborhoods and historic districts, including the Tree Streets, Pine Crest, North Johnson City, and areas near the Veterans Affairs campus.

The extended service area covers a wide radius of Northeast Tennessee municipalities and communities: Kingsport TN, Morristown TN, Bristol TN, Sevierville TN, Greeneville TN, Elizabethton TN, Bloomingdale TN, Jefferson City TN, and dozens more. The team's operational experience includes familiarity with the varied infrastructure, from century-old wiring in Jonesborough to newer construction in Gray and Surgoinsville.

Company History & Local Roots

Owner Avery Pennington founded this local Mr Electric franchise over two years ago, building on a personal history in the trade that began in Tennessee over 26 years ago. The business opened to meet growing demand in the Tri-Cities region. Its growth aligns with area development trends, including residential expansion in Washington County and commercial projects near the Tri-Cities Airport. The franchise is backed by the Neighborly Done Right Promise™, a guarantee recognized nationwide.

Leadership & Team

Avery Pennington is a licensed and bonded electrician with over 26 years of experience, having learned the trade in Tennessee beginning at age 15. His long-term residence within the region provides deep familiarity with local building styles, from Bristol's historic downtown buildings to mid-century homes in Rogersville. The team is composed of trained electricians who understand the specific permit processes with local utilities like the Johnson City Power Board and inspection departments across Washington, Sullivan, and Greene counties.

Community-Specific Specializations

  • Upgrading electrical systems in historic homes common in Jonesborough and downtown Johnson City, where knob-and-tube wiring may still be present.
  • Installing whole-house generators for properties in higher-elevation areas like Banner Hill or Embreeville, which are susceptible to winter weather disruptions.
  • Navigating the specific local code requirements and inspection processes for commercial projects in the retail corridors near The Mall at Johnson City or in downtown Kingsport.
  • Providing prompt response to emergency calls across a geographically diverse service area, understanding the travel patterns on major routes like I-81, I-26, and US-11E.
  • Addressing the wear on outdoor electrical fixtures and wiring caused by the region's humid summers and variable winter conditions.

Local Reputation & Reliability

Mr Electric has built its local reputation through consistent, code-compliant service since its founding. The business's longevity, while newer as a franchise, is supported by decades of owner experience in the Tennessee electrical trade. This history fosters repeat business and referrals within communities like Elizabethton and Church Hill. The team's adaptation to regional challenges—such as preparing homes for the annual Bristol Rhythm & Roots Festival's power demands or ensuring reliability during the holiday lights season in Sevierville—demonstrates its integration into the local operational environment. Its commitment to upfront pricing and the Done Right Promise™ aligns with the community's expectations for trustworthy service.

Contact Information

Mr Electric

★★★★☆ 3.7 / 5 (18)

: 3201 Kimberly Ct Ste 300, Johnson City, TN 37604

: (423) 201-4768

: https://www.mrelectric.com

Business Services

  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire repair
  • Electric vehicle charging station installation
  • Generator installation
  • Generator repair
  • Light fixture installation
  • Light fixture repair
  • Outlet installation
  • Outlet repair

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




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