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  • Verified reviews icon431
    Verified electrical services reviews

Find Electricians in Rockvale

Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Mr. Electric of Murfreesboro

Mr. Electric of Murfreesboro

4.78(
71
)
Approved Pro

Mr. Electric of Murfreesboro

4.78(
71
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Thomas Mitchell was great. I am a senior citizen and he explained everything to me. Ask me more than once if I had any questions for him about the project. Thank you. "

Anita S on December 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Thomas Mitchell was great. I am a senior citizen and he explained everything to me. Ask me more than once if I had any questions for him about the project. Thank you. "

Anita S on December 2025


Avatar for Tri-Star Electrical Solutions

Tri-Star Electrical Solutions

5.00(
15
)
Approved Pro

Tri-Star Electrical Solutions

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction is guaranteed! Call us for any electrical needs!

"Absolutely excellent! Responded quickly and was very informative and professional. Will hire him again!"

Kathrine F on January 2024

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction is guaranteed! Call us for any electrical needs!

"Absolutely excellent! Responded quickly and was very informative and professional. Will hire him again!"

Kathrine F on January 2024


Avatar for Hiller Plumbing, Heating & Cooling Company, Inc.

Hiller Plumbing, Heating & Cooling Company, Inc.

4.75(
71
)
Approved Pro

Hiller Plumbing, Heating & Cooling Company, Inc.

4.75(
71
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
36 years of experience

It's not fun to have a problem with your heating, cooling or plumbing system. Chances are you have been "burned" by a contractor in the past. But at Hiller Plumbing, Heating & Cooling Company, Inc., we do things differently. You see, from the time your call first comes in, all the way until your technician leaves your driveway and we want to make you so happy you will smile, hence our guarantee "Happy You will Be or the Service Is Free!"

"Professional work and great value"

James S on October 2022

It's not fun to have a problem with your heating, cooling or plumbing system. Chances are you have been "burned" by a contractor in the past. But at Hiller Plumbing, Heating & Cooling Company, Inc., we do things differently. You see, from the time your call first comes in, all the way until your technician leaves your driveway and we want to make you so happy you will smile, hence our guarantee "Happy You will Be or the Service Is Free!"

"Professional work and great value"

James S on October 2022


RC Electrical, LLC

5.00(
10
)
Approved Pro

RC Electrical, LLC

5.00(
10
)
Approved Pro
Customers say: Quick response
13 years of experience
Free onsite estimate

RC Electrical, LLC has a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.You will find us to be competitively priced with close attention to the details.Our reputation is based on service, safety, and quality, regardless of how large or small the job.We look forward to building a lasting relationship and guarantee your satisfaction!

"Such a great experience! I wanted to get some replacement LED ceiling lights installed and the crew competed the task quickly and professionally. From coordinating the appointment to fixing the issue, everything was smooth sailing. I’ll definitely be calling Randy in the future for my house’s electrical needs!"

Samantha B on October 2025

RC Electrical, LLC has a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.You will find us to be competitively priced with close attention to the details.Our reputation is based on service, safety, and quality, regardless of how large or small the job.We look forward to building a lasting relationship and guarantee your satisfaction!

"Such a great experience! I wanted to get some replacement LED ceiling lights installed and the crew competed the task quickly and professionally. From coordinating the appointment to fixing the issue, everything was smooth sailing. I’ll definitely be calling Randy in the future for my house’s electrical needs!"

Samantha B on October 2025


Avatar for Right Call Electric and Rental LLC

Right Call Electric and Rental LLC

5.00(
9
)
Approved Pro

Right Call Electric and Rental LLC

5.00(
9
)
Approved Pro
Super Service Award
8 years of experience
Free onsite estimate

I started my own electrical business over 30 years ago. I understand customer service. Being there when we say we'll be there and doing what we say we'll do. Customer satisfaction is one of our main priorities. I've been married for over 35 years. I understand, Happy Wife, Happy Life. Go ahead and make the Right Call. "Right Call Electric and Rental LLC."

"Paul and his crew were utmost professional. They were very friendly and answered all my questions courteously and explained things that I didn't understand in a way that I could. They cleaned up after the job and I couldn't be happier with them and their work."

Gary L on August 2025

I started my own electrical business over 30 years ago. I understand customer service. Being there when we say we'll be there and doing what we say we'll do. Customer satisfaction is one of our main priorities. I've been married for over 35 years. I understand, Happy Wife, Happy Life. Go ahead and make the Right Call. "Right Call Electric and Rental LLC."

"Paul and his crew were utmost professional. They were very friendly and answered all my questions courteously and explained things that I didn't understand in a way that I could. They cleaned up after the job and I couldn't be happier with them and their work."

Gary L on August 2025


"Matt was great and helped with a ring doorbell, programmable thermostats and even a wi-fi switch. It was great finding someone willing to help with all of these things, and available."

Kalinda L on October 2024

Networking & Wifi - Audio/Visual - CCTV - Security - Smart Home Automation We are technology experts that provide customized service to each client. We would love to help you with your project or task.

"Matt was great and helped with a ring doorbell, programmable thermostats and even a wi-fi switch. It was great finding someone willing to help with all of these things, and available."

Kalinda L on October 2024


Avatar for Duff Electric

Duff Electric

4.93(
7
)
Approved Pro

Duff Electric

4.93(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

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.

"Preston was fantastic. On my garage and media room project he did high quality wiring and lighting work. Was very responsive and communicates well. Knows his craft well and is a nice guy. Would definitely recommend!"

Jake G on October 2022

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.

"Preston was fantastic. On my garage and media room project he did high quality wiring and lighting work. Was very responsive and communicates well. Knows his craft well and is a nice guy. Would definitely recommend!"

Jake G on October 2022


"Amazing work will hire again"

Ricky S on April 2025

We are a full service electrical company. We offer residential and commercial services. Some things we offer are power for pools or hot tubs, panel change outs, remodels, new construction, led upgrades, fan installs, corrective wiring.

"Amazing work will hire again"

Ricky S on April 2025


Avatar for Pro Electric

Pro Electric

5.00(
6
)
Approved Pro

Pro Electric

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Pro Electric, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Best electrician in the south!"

Todd H on May 2022

Pro Electric, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Best electrician in the south!"

Todd H on May 2022

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Showing 1-10 of 255
Electrical questions, answered by experts

Different types of light switches include single-pole switches (the standard switch in your home), double-pole switches, toggle switches, three-way switches, four-way switches, dimmer switches, and more. 

A single-pole light switch controls the power to a single device, whereas two-way, three-way, and four-way light switches control lights from different locations, increasing the number of connections in the home.

Most regular three-prong outlets last for about 15 years if installed properly. Outlets may last even longer if they’re rarely used. GFCI outlets last a little longer than regular outlets, around 15 to 25 years. If your home is older than 15 years old, it’s not uncommon to have faulty outlets, but it’s essential to address the issue quickly before it becomes a safety hazard. 

Under-cabinet lighting offers excellent energy efficiency compared to ceiling lighting, especially when making the switch from halogen to LED lights. Whether it’s strip lights, puck lights, or built-in lights, these bulbs typically consume less energy while delivering powerful and effective illumination. This eco-friendly lighting solution ensures optimal brightness while reducing energy consumption and operating costs.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

The hot wire is typically black, but it's essential to use a non-contact voltage tester to confirm the electrical wire color code before working on it. Neutral wires are typically white. It’s vital to determine which wire is carrying electrical current before proceeding with any electrical work.

The Rockvale, TN homeowners’ guide to electrical services

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