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Best electricians near Alcoa, TN

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TRUSTED BY ALCOA, TN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified electrical services reviews

Top-Rated Electricians in Alcoa - Updated Nov 2026

Avatar for Smart Home Technologies
Smart Home Technologies
4.7(
76
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+5 more

Serving Alcoa, TN and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I replaced a TV, DVD player, Home Theater (including speakers) and added a Harmony smart remote. I had Bronson procure, deliver and install the equipment. They arrived on time, did a clean install while working around a bad internet connection. While my project was not a sophisticated movie room they understood my concerns and made sure I understood how everything worked which is not easy these days. I now have one remote that I'm still learning instead of four."
 Smart Home Monitoring
Control lights, locks, thermostats and more
80 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Triple R Electric
Triple R Electric
4.8(
24
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeCeiling Fan - Install+5 more

Serving Alcoa, TN and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Mr Joe was awesome! He did my new construction electric. Drew up the plans from the ground up. How crew always showed up on time and got the job done ahead of schedule. He is fair and honest which is hard to come by these days. Very knowledgeable as well. If your looking for the best...look no further!"
Response time2 days
Response rate87%
2 neighbors recently requested a quote
Avatar for Hutchison Electric LLC
Hutchison Electric LLC
5.0(
6
)
Electrical Wiring or Panel Upgrade

Serving Alcoa, TN and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

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. \n

Dock Lights
Dock Lights
Dock Lights
4 neighbors recently requested a quote
Last Call Electric, LLC
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+2 more

Serving Alcoa, TN and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Josh came out and gave us a comprehensive quote and scope of work that fit nicely within our tight budget. Exceeded our expectations and our new modern light fixtures have really enhanced the look in our house!"
Response time1 day
Response rate93%
8 neighbors recently requested a quote
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Electrical FAQs, answered by experts

Unless you’re a licensed electrician, you should not DIY any electrical work in your home. Working with wires and electricity is potentially dangerous to both you and the structure you’re working on, and it could lead to house fires or electric shock if you’re not 100% sure what you’re doing. There’s a big difference between changing a light switch cover and rewiring an entire home. If you’re staring down a potentially difficult electrical job, give a pro a call.

In general, 200 amps is enough for a house with a square footage of up to 1,800, or the average three-bedroom home. A 200-amp service allows your home to warm and cool itself while running multiple appliances at once. It's a good option for homes that have been extended, or after adding new appliances. 200-amp service is the current standard for homes, so in most cases, it will work for you.

Yes, but our analogy with the water hose doesn’t really work here. You see, electrical flow isn’t constant: It ebbs and flows like waves, coming in pulses of power. Hertz measures the rate of change in the flow of electricity, or how often it ebbs and flows. For example, 60Hz means that the electrons pulse through wiring 60 times per second. When they are pulsing, they’re in a brief retreat. Almost all United States equipment is rated for 60Hz.

Compared to amps, volts, and watts, ohms are a different kind of measurement, though also very common. Ohms show the resistance of materials like wiring: How much they impede the flow of electrons. The reason household wiring is usually copper or aluminum is that these materials are affordable and also have lower ohms, which means low resistance/high conductivity.

A pigtail is the only safe way to connect an electrical device to more than one circuit wire. Connecting multiple wires to a single screw terminal is extremely dangerous and must never be done. Many electricians will opt for pigtails even when there are multiple screw terminals available so that the device in question won’t halt the flow of downstream current when a problem arises. 

The Alcoa, TN homeowners’ guide to electrical services

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