Based in Rogersville · Established 2013

Electrician in Sullivan County, TN

I'm Ryan Trent, owner of Trent Electrical. I established the business in 2013 and am based in Rogersville. For homes and small businesses in Kingsport and across Sullivan County, I diagnose electrical problems, improve lighting, plan capacity for EV chargers and equipment, and handle panel and small commercial repairs. Call or text me directly.

Trent Electrical service mast installation
Trent Electrical at work

Electrical Services for Sullivan County Homes and Businesses

Whether it's a home in Kingsport or a small shop, the work follows the same idea: understand what's there, then decide what it needs.

Electrical Fault Diagnosis

A breaker that trips, half a room without power, or an outlet that stopped working even though nothing tripped all need diagnosis before the cause is clear. Often the dead outlet is downstream of a tripped GFCI somewhere else, or a connection has failed in a box you'd never think to check.

Tracing works from the symptom back toward the panel: testing devices, opening splice points and checking the breaker and its terminations. Sometimes the answer is a failed receptacle. Sometimes it's a loose or damaged conductor that deserves prompt attention because it can heat up. Either way, I explain what I found and what the repair involves before doing the work.

RelatedTroubleshooting Electrical repairs

Lighting & Switching Improvements

Better lighting often comes down to where the switches are as much as which fixtures you pick. Walking into a dark hallway or climbing stairs without a switch at both ends is a fixable problem.

I add three-way and four-way switching, dimmers, recessed and under-cabinet lighting, ceiling fans and new fixtures, along with porch, garage and security lighting outside. Each install starts by confirming the box can support the fixture and the circuit can handle it. With LED upgrades, I match dimmers to the fixtures so you get smooth dimming without flicker.

  • Multi-location switching for stairs and halls
  • LED fixtures and compatible dimmers
  • Outdoor and security lighting

RelatedLighting & fixtures

Capacity for an EV Charger or New Equipment

An EV charger, heat pump, hot tub or shop equipment adds a large, sustained load. Before installation, I compare the new equipment's requirements with your service size, how the existing circuits are used and the panel's open space.

If the current service can support it, I plan a dedicated circuit and the most practical wiring route, including where the charger or equipment should be mounted. If it can't, the options may include a charger with an adjustable or load-managed setting, a subpanel or a service upgrade. The choice comes from the actual load and how you'll use the equipment, not a default size.

RelatedEV chargers Panel replacement & upgrades

Small Commercial Repairs

Shops, offices and light commercial spaces sometimes need a repair, a lighting change or an equipment circuit rather than a full build-out. A dead circuit in a storefront or a failing light in a work area affects business, so I start by defining exactly what's needed.

I handle troubleshooting, lighting replacement, receptacles and dedicated circuits for equipment, and I'll plan around your hours where that's practical. If a project is larger than the work I take on, I'll tell you plainly so you can find the right contractor. Work within my scope is handled by me from start to finish.

RelatedSmall commercial

Panel & Service Equipment Condition

Panels deserve attention when breakers feel warm, there's rust or water inside the enclosure, breakers trip without an obvious reason, or the panel is full and there's no room for new circuits.

During an evaluation, I check for heat damage at breakers and the bus, the condition of connections, grounding and bonding, and whether replacement breakers are still available. The meter base and service entrance get a look too. Some problems are a targeted repair; others make replacement the more sensible path. I lay out both and explain the difference so you can decide.

RelatedPanel replacement & upgrades Meter & service equipment

Outlet Protection & Whole-Home Surge Protection

GFCI protection belongs where water and electricity can meet: kitchens, bathrooms, laundry areas, garages, basements and outdoors. AFCI protection is designed to detect certain arcing faults in wiring. If either keeps tripping, the device may be worn or it may be catching a real problem, and I test to find out which.

A whole-home surge protector at the panel adds a layer of protection against voltage spikes for wiring and connected equipment. It depends on good grounding and bonding, which I check during installation, and it works well alongside point-of-use protection for sensitive electronics.

RelatedSurge protection Safety audits

Storm Damage & Meter Base Repairs

A falling limb or high wind can bend a service mast, pull the weatherhead loose or crack the meter base. If wires are down or hanging, keep everyone away, contact the utility and call 911 for any immediate danger.

Once it's safe, I assess the damaged equipment, document it with photos and a written description, and repair or replace what's needed. Many service repairs require an inspection before the utility reconnects power, and I coordinate those steps. You can call or text 24/7, and I'll tell you honestly when I'm available. If you're filing an insurance claim, that documentation gives your adjuster a clear record.

RelatedMeter & service equipment Storm & insurance repair

Towns I serve in Sullivan County

Common questions

Do you work in Kingsport?

Yes. Kingsport is part of my Sullivan County service area and has its own page on this site.

Can my panel handle an EV charger?

It depends on your service size, existing circuits and available space. I check those against the charger's requirements before recommending a circuit or an upgrade.

Do you take small commercial repair calls?

Yes, for repairs, lighting and equipment circuits in shops, offices and light commercial spaces. I'll tell you plainly if a project is outside that scope.

Trent Electrical is owner-operated. You speak directly with the licensed electrician who evaluates the problem and does the work.

Helpful guides

All service areas

Need an Electrician in Sullivan County?

Call or text any day. Describe what's happening and I'll let you know my availability.