(423) 538-6007 (423) 538-6007


Acorn Electrical Specialists are dedicated to employing only the top technicians and electrical workers. We are also willing to train the right individual, for the right job. If that’s you, Acorn Electrical Specialists has a career for you!


Your business is a living organism, as it grows your electrical infrastructure has to grow too. We can help ensure your business has the power to fulfill your customers’ needs and protect your investments with wide range of commercial solutions.

A picture is worth a thousand words. Walk with us through a few of our projects in before and after images. We offer electrical services that include HVAC, PLC systems, fiber optics, machinery control systems, and many other fields.

Our History & Specializations

Acorn Electrical Specialists, Inc. was founded in June of 1990 in Johnson City, TN. As our company has continued to grow over the twenty (plus) years we have had to expand our offices and warehouse. Acorn relocated in June of 2007 to the Tri-County Industrial Park in Piney Flats, TN. We take pride in our facility as we do with our customer’s facility regarding cleanliness, safety and organizational skills. Acorn Electrical Specialists, Inc. is a preferred contractor for all Industrial and Commercial electrical installations. We strive to provide a safe working environment with high quality craftsmanship and customer satisfaction.

Acorn Electrical Specialists, Inc. is a full service electrical contractor, specializing in electrical power and controls installation, service, and maintenance for commercial and industrial customers in the Southeast United States. We are committed to maintaining the highest standards of quality in workmanship and project efficiency while constantly keeping focus on our top priorities: safety and customer satisfaction. We have a proven track record of effective project management and implementation which is made possible by our commitments to safety and quality and the skills of our dependable and professional managers, electricians, technicians, and other support staff.

We offer a broad range of services in the electrical trade. While our primary focus is industrial and commercial installations, we have knowledgeable technicians in several other fields of service such as:

  • Industrial process and machinery control system design and installation
  • HVAC control system installation
  • PLC system design, programming, and  implementation
  • Voice and data cabling and network system infrastructure
  • Fiber optic cabling and terminations
  • Infrared scanning and preemptive maintenance evaluations
  • Power quality analysis
  • Arc flash analysis and mitigation
  • Access controls installation
  • Cameras and surveillance equipment installation

Service Area Map


We’re always open to expanding our service area.
Please contact us with more information about your project.

Service Request Form