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Find Electrical wiring or panel upgrade pros in Greeneville

Avatar for EAST APPALACHIAN ELECTRIC LLC
EAST APPALACHIAN ELECTRIC LLC
5.0(
14
)

Serving Greeneville, TN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Bobby has always been my go to electrician. I manage several properties and he’s been on my speed dial at least 10 years now. He’s honest and knows all the ins and outs of any electrical issue you encounter. He’s quick to return calls and get you on the schedule as well. His number is always the one I give out when anyone needs a good honest electrician. Can’t say enough about him."
Lighting Upgrades
Our team at East Appalachian Electric
Home with landscape lighting by East Appalachian E
1920 bar lighting
New home wiring

+15

4 neighbors recently requested a quote
Quality Construction & Electric, LLC
5.0(
4
)

Serving Greeneville, TN and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\nAll of our trucks lettered and wrapped. We're licensed, insured and bonded. We're here to offer a great quality service and product at the right price. We pride ourselves by doing our jobs right the first time and not getting called back until you need us again! We are here to respect your home and your time by going the extra mile making our customers happy!

Response time4 days
Recommended by100%of homeowners
Avatar for Quality Plumbing, Heating, Cooling, & Electrical
Quality Plumbing, Heating, Cooling, & Electrical
5.0(
6
)

Serving Greeneville, TN and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Emergency services offered

With 40 years of experience serving Knoxville and the surrounding areas, Quality Plumbing, Heating, Cooling & Electrical provides expert HVAC solutions tailored to your needs. Whether you need heating, cooling, or system maintenance, our skilled technicians ensure your home stays comfortable year-round. We take a customer-focused approach, delivering professional, reliable service with every job.

Electrical Services
Air Conditioning
Heating
Plumbing
211 neighbors recently requested a quote
Avatar for Adam Thurman
Adam Thurman
4.9(
20
)

Serving Greeneville, TN and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Adam and Jeff did a great job wiring all aspects of our whole house during new construction. They were meticulous in their work and I will use them again when I have more projects in the future. I highly recommend them for their work ethic, honesty and quality of work."
Response time1 day
Recommended by100%of homeowners
Avatar for Ajalon Electrical
Ajalon Electrical
4.9(
11
)

Serving Greeneville, TN and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Damon was terrific. He responded immediately, and came to the house within the week to install the conduit while he ordered the actual EV charge plug. He came back yesterday to finish the project, cleaned up after himself and all is great. Thank you Damon and Ajalon Electric. Will definitely use them again!!"
Sub panel rough in
Tv mount  recessed outlet addition for wireless display
Electrical Project
EV CHARGING STATION
Additional Photos

+8

Recommended by100%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Greeneville, TN

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Greeneville, TN homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.