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  • Verified reviews icon106
    Verified electrical services reviews

Find Electricians in Knoxville

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

New on AngiNew on Angi
Approved Pro

Tri-State Water, Power & Air

New on AngiNew on Angi
Approved Pro
101 local quotes requested
33 years of experience

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.


Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
Approved Pro

Accent Tel USA

4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Avatar for T.A.P. Electric

T.A.P. Electric

4.92(
6
)
Approved Pro

T.A.P. Electric

4.92(
6
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Troy showed up on time and called ahead to confirm the appointment. He fixed the electrical problem I was having quick and cleaned everything up. Great service."

Ryan R on January 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Troy showed up on time and called ahead to confirm the appointment. He fixed the electrical problem I was having quick and cleaned everything up. Great service."

Ryan R on January 2023


Avatar for Sunrun

Sunrun

4.71(
7
)

Sunrun

4.71(
7
)
Customers say: True professional
35 years of experience

Here to help with your solar and energy storage solutions. Locally operated in East Peoria, IL with over 40 local representatives. For over 15 years we have been the biggest and the best. That’s why we are partnered with Costco, Home Depot, Nike, Ford, Tesla, solar recycle, and more. These companies lawyers did the research first so you don’t have to.

"Had solar installation on my home in Bloomington Normal. The installation crew was very professional and knowledgeable and efficient. My installation took around a day and a half. The roof panels look much nicer than i had anticipated. The Tesla panels on the side of the house look very nice. My sales rep / energy consultant (Rock Wiley) I cant say enough about. Extremely knowledgeable & professional kept me informed throughout the entire process. Was always available to answer questions & was on site periodically the day of installation. Walked me through setting up & understanding the apps. I had looked at solar energy companies for a couple years but wanted a local company as i do with all home projects & am glad I waited. My wife & I are super pleased with the entire experience & have several friends & family member getting an install. . Attached is a pic of my last year of Ameren bills. The last 2 are with SUNRUN .The $20 was my first full month. "

Brad W on October 2025

Here to help with your solar and energy storage solutions. Locally operated in East Peoria, IL with over 40 local representatives. For over 15 years we have been the biggest and the best. That’s why we are partnered with Costco, Home Depot, Nike, Ford, Tesla, solar recycle, and more. These companies lawyers did the research first so you don’t have to.

"Had solar installation on my home in Bloomington Normal. The installation crew was very professional and knowledgeable and efficient. My installation took around a day and a half. The roof panels look much nicer than i had anticipated. The Tesla panels on the side of the house look very nice. My sales rep / energy consultant (Rock Wiley) I cant say enough about. Extremely knowledgeable & professional kept me informed throughout the entire process. Was always available to answer questions & was on site periodically the day of installation. Walked me through setting up & understanding the apps. I had looked at solar energy companies for a couple years but wanted a local company as i do with all home projects & am glad I waited. My wife & I are super pleased with the entire experience & have several friends & family member getting an install. . Attached is a pic of my last year of Ameren bills. The last 2 are with SUNRUN .The $20 was my first full month. "

Brad W on October 2025


Wilcin distribution

No reviews yet

Wilcin distribution

No reviews yet

A true "Jack of all trades", and a master of more than a handful. I own all my own equipment, and have plenty of references. I'm the guy to call when you need one inclined individual to frame up the walls, run the electric, hang the drywall, finish the drywall, texture the drywall, paint, install carpet or tile, home theater system, security system, smart tv, dvr, shampoo the carpet, install lights, air conditioners, ceiling fans, BUILD HIDDEN ROOMS!, Resurface old sinks/tubs, professional car audio configuration/wiring/installing, ect...ect...

A true "Jack of all trades", and a master of more than a handful. I own all my own equipment, and have plenty of references. I'm the guy to call when you need one inclined individual to frame up the walls, run the electric, hang the drywall, finish the drywall, texture the drywall, paint, install carpet or tile, home theater system, security system, smart tv, dvr, shampoo the carpet, install lights, air conditioners, ceiling fans, BUILD HIDDEN ROOMS!, Resurface old sinks/tubs, professional car audio configuration/wiring/installing, ect...ect...


Avatar for FixItPro

FixItPro

4.00(
1
)

FixItPro

4.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FixItPro professionals are all friendly, knowledgeable, confident and persistent pros. We understand the value in the customer investment of home as they seek the best value for their money. We thrive on customer satisfaction on any project whether small or large. We will meet the customers' specific needs, and will provide the service the way you want it, when you want it. We offer reasonable, affordable pricing no hidden cost guidelines. Quality counts and we put knowledgeable workmanship into each project. I

"It went well. Michael was very nice and did a good job. I do wish he had cleaned up. All the old parts and lots of saw left for me to get rid of. I was not too happy about this but the job was done properly and he was helpful. I would hire him again."

Judith L on April 2022

FixItPro professionals are all friendly, knowledgeable, confident and persistent pros. We understand the value in the customer investment of home as they seek the best value for their money. We thrive on customer satisfaction on any project whether small or large. We will meet the customers' specific needs, and will provide the service the way you want it, when you want it. We offer reasonable, affordable pricing no hidden cost guidelines. Quality counts and we put knowledgeable workmanship into each project. I

"It went well. Michael was very nice and did a good job. I do wish he had cleaned up. All the old parts and lots of saw left for me to get rid of. I was not too happy about this but the job was done properly and he was helpful. I would hire him again."

Judith L on April 2022


Avatar for Brandon

Brandon

No reviews yet

Brandon

No reviews yet
18 years of experience

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.


G&k

No reviews yet

G&k

No reviews yet

Sub contractors. We have 4 crews and trucks, Aerial telecommunication

Sub contractors. We have 4 crews and trucks, Aerial telecommunication



Clean Haven Solutions

No reviews yet

Clean Haven Solutions

No reviews yet
Free onsite estimate

Handyman Electrical Plumbing Lawn & Yard Work Furniture Assembly TV Wall Mounting Residential Cleaning Business Cleaning Window Cleaning Move in/out Cleaning Heating & Air Conditioning Owner Operated with 20+ Years Experience. Providing Residential/Commercial Maintenance Services.

Handyman Electrical Plumbing Lawn & Yard Work Furniture Assembly TV Wall Mounting Residential Cleaning Business Cleaning Window Cleaning Move in/out Cleaning Heating & Air Conditioning Owner Operated with 20+ Years Experience. Providing Residential/Commercial Maintenance Services.

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Electrical questions, answered by experts

That depends on your setup. If a circuit breaker already has GFCI protection, then everything connected to that specific circuit is being monitored. You don’t need additional GFCI outlets on that breaker.

However, if the breaker is not GFCI, then you should have GFCI receptacles for at-risk outlets nearby water sources, because they are not receiving protection. Breakers in a breaker box can vary between GFCI and non-GFCI. Look for GFCI labels on the breaker or try to find the breaker model number to look it up if you aren’t sure.

Often, you can add extra breakers to an electrical panel. A new breaker can help with new appliance needs, and it’s a common solution when finishing an attic or basement. However, adding extra breakers can’t bring in more amps to your house, so you still need enough amp service to power everything in total. 

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. 

Changing from a two-prong to a three-prong outlet is a pretty basic project that usually costs around $20 to $50. If you have a grounded fuse box, your electrician should be able to do the task quickly and easily; however, if they have to upgrade your electrical panel or ground the box, the cost could increase.

A piggyback circuit breaker, also known as a tandem or double-stuff breaker, combines two separate circuits into a single slot in a breaker panel. This design allows adding more circuits without a larger panel, making it a space-saving solution. Each breaker in the piggyback unit operates independently, protecting two circuits in one standard breaker slot. This is especially useful in older panels with limited space for additional breakers.

The Knoxville, IL homeowners’ guide to electrical services

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