This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved
Atomic Electric Service Inc.
Electrical Wiring or Panel Upgrade, Electrical Switches, Outlets & Fixtures Install or Repair, Electrical Switch Installation or Repair Service,
This pro has maintained an average of 4.5+ star throughout their time with Angi.
About us
Atomic Electric Service Inc. is a licensed electrician in Knoxville, TN, serving homeowners and businesses across Knox, Blount, Anderson, and Loudon counties. We specialize in electrical panel upgrades, whole-home surge protection, standby generators, EV charger installations, lighting, and electrical troubleshooting and repairs. Every project is completed safely, to code, and with dependable workmanship, backed by a 1-year craftsmanship guarantee. Estimates for larger projects like panel upgrades and generators are free. Service calls carry a dispatch fee. Tennessee Licensed Electrical Contractor (CE), License #81568. We also offer financing options.
Memberships & Affiliations
BBB Accredited, Association of General Contractors, Blue Collar Success Group, KEVA
Amenities
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
Reviews
5.034 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 97% | ||
| 3% | ||
| 0% | ||
| 0% | ||
| 0% |
Filter reviews by service
Showing 1-25 of 34 reviews
Dee M.
Aug 2026
Electrical Switches, Outlets & Fixtures Install or Repair
Prompt response, next day service arrived on time,very polite gentleman. What I liked the most is their service fee for the visit is waived if you use them for that repair. My issue was fixed within 15 mins total time he was at my home was only 45 minutes.
Response from Atomic Electric Service Inc.
"Dee, thank you for walking us through the whole experience ? from next-day scheduling to the waived service fee to a repair wrapped up in just 15 minutes! We know electrical issues aren't convenient, so getting a technician out promptly and fixing the problem right the first time is exactly the standard we hold ourselves to. It's also great to hear that the visit fee being waived when you move forward with the repair made a real difference for you ? that's a policy we're proud to offer here in the Knoxville and Powell area. Thanks again for taking the time to share this ? we're glad we could make outlet and switch installation quick and painless. Bringing Positive Power to homes, businesses, people, and our community, Atomic Electric Service"
Linda M.
Jul 2026
Electrical Switches, Outlets & Fixtures Install or Repair
Austin came out within 1.5 hours of my initial call. Fix turned out to be simple.
Response from Atomic Electric Service Inc.
"Hi Linda! Thank you so much for the review! We are thrilled to hear that Austin was able to quickly find and fix your problem! We truly appreciate you choosing us for your electrical needs!"
Zayn A.
Jun 2026
Electrical Switches, Outlets & Fixtures Install or Repair
Jordan M from Atomic Electric provided outstanding electrical work. He arrived on time, was highly professional, and explained every step clearly. His attention to detail and commitment to safety were impressive, and the quality of his work exceeded expectations. Jordan completed the job efficiently, left the area spotless, and ensured everything was working perfectly before leaving. I’d highly recommend Jordan and Atomic Electric to anyone needing reliable electrical services.
Response from Atomic Electric Service Inc.
"Thank you for taking the time to share your experience with Jordan! We are incredibly proud to hear that his punctuality, clear communication, and spotless cleanup exceeded your expectations. Our team always strives to be both skilled and thorough in every job we take on, ensuring that competence and attention to detail shine through in our craft. Delivering this level of electrical services is exactly how we fulfill our daily mission of Bringing Positive Power to You. We truly appreciate your wonderful review, and we look forward to assisting you with any electrical needs you might have in the future!"
Dennis B.
Jun 2026
Electrical Wiring or Panel Upgrade
Had a different company come out to figure out what was making our lights flicker. They never did get it resolved, had Atomic come out and they identified the problem being a bad electrical panel. Replaced it in short order, etc., THESE guys know there stuff.
Response from Atomic Electric Service Inc.
"Hello Dennis, thank you so much for taking the time to share your experience with Atomic Electric Service! We're thrilled to hear that our team successfully diagnosed and resolved that frustrating flickering lights issue by performing a swift electrical panel upgrade. Taking pride in being highly skilled, knowing our craft, and being thorough in our diagnosis is exactly how we work every day, and we are glad we could provide these reliable electrical services for your home here in the Karns area. It is always our goal to leave our customers with complete peace of mind, truly Bringing Positive Power to You!"
Jessica C.
May 2026
Google Review
This is the best electric company I’ve dealt with! Fair pricing, Right on time they send text the day before they were so kind and offered an earlier time that came available. I highly recommend this company. They did a great job when they were here and were very kind. Thank you all so much
Susan D.
May 2026
Google Review
The technician arrived on time. The work was completed in a timely manner. I feel the price was a little high for what I got, but the work was done well, and they were available when I needed them. All good.
Caitlin C.
May 2026
Google Review
Hands down the best electric company in the greater Knoxville area! They are thorough, extremely prompt on answering calls, clear on what needs to be done, and trustworthy. Not to mention how friendly and kind the technicians were. Highly recommend to anyone needing electrical services!
Corinne R.
May 2026
Google Review
Timely, professional, knowledgeable, personal. Patient in my asking numerous questions, not bothered by my seeking answers and quite good at problem-solving.
I have a 102 yr old home, which intimidates some folks for repairs. Owen and Jeremy were curious, not intimidated and most helpful.
I now have new breaker boxes which increase my sense of safety in my home and we've figured out and capped off unused receptacles. Thanks Atomic...great service with great people. I sought you all out based on others' good reviews. So glad I did...keep up the great work, which has a sense of real community service incorporated into your business ethics. Thanks!
Foodie A.
May 2026
Google Review
Amazing work and didn't overcharge at all. Appreciate the professionalism and answers to all the issues.
Anita J.
Dec 2025
Electrical Switches, Outlets & Fixtures Install or Repair
This was an estimate. Owen explained everything and made it understandable.
We are buying a fan and he will do the install as well as adding an outlet in the garage and installing an exhaust fan.
He was A+
Paul S.
Oct 2025
Electrical Switch Installation or Repair Service
Jordan did an excellent job installing an exhaust fan and a range light.
I highly recommend his work. And what a great guy to work with.
Jason W.
Sep 2025
Electrical Wiring or Panel Upgrade
Experienced, They thought outside the box to solve challenge encountered and kept me on budget.
Gary W.
Aug 2025
Electrical Wiring or Panel Upgrade
Our technician arrived on time. He listened to my description of the problem and went straight to work. He did a thorough job and explained the situation. He was at all times polite and professional, and I would definitely recommend him.
Homeowner
Jul 2025
Electrical Switch Installation or Repair Service
Quick professional and communicated
Jeffery T.
Jul 2025
Electrical Switches, Outlets & Fixtures Install or Repair
A great job. My tech arrived promptly, was super friendly and courteous. My repars were made and have continued to work flawlessly. If I had to nitpick the cost was about double what I had anticipated. However, in the times we live everything is expensive.
Jesse N.
Jul 2025
Electrical Wiring or Panel Upgrade
Professional, timely, great price
Paticia M.
Jun 2025
Owen was kind, polite and very customer oriented. Plus his work was excellent.
Carol O.
Jun 2025
Electrical Switches, Outlets & Fixtures Install or Repair
Yes, all was good and Jordan was good at explaining the job.
John S.
May 2025
Electrical Switch Installation or Repair Service
Well done
Mark M.
May 2025
Electrical Switch Installation or Repair Service
Jordan is an excellent Electrician with a Great sense of customer consideration ! A Great asset to Atomic Electric !
Joe S.
May 2025
Electrical Switch Installation or Repair Service
Great and timely work from Jordan McGugan at Atomic Electric Service. Much appreciated.
Teresa R.
Apr 2025
Wonderful! I had been without a washer/dryer since January . Couldn't go to a laundry mat because of a severe allergy to perfumes/fragrances. Was having to hand wash my laundry. When w/d was delivered I was told I didn't have an outlet for my washing machine. I had just hit the send button and got a call! Two techs came within a couple of hours and put in an outlet and I could finally do my laundry! Wonderful company, attentive and efficient. I'm thankful for them. They have a customer for life.
Jeff W.
Apr 2025
Electrical Switch Installation or Repair Service
Owen and Jeremy did an awesome job. Would definitely hire them again.
Melissa M.
Mar 2025
Electrical Switches, Outlets & Fixtures Install or Repair
very satisfied with them
Rose N.
Mar 2025
Electrical Wiring or Panel Upgrade
Gave fair advice
Licensing
Insured
Licensed*
Trade License Number
81568
Trade License Locale
TN
Trade License Expiration
07/31/2028
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Atomic Electric Service Inc. is currently rated 5.0 overall out of 5.
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: Closed
Sunday: Closed
Atomic Electric Service Inc. accepts the following forms of payment: CreditCard
Yes, Atomic Electric Service Inc. offers free project estimates.
No, Atomic Electric Service Inc. does not offer eco-friendly accreditations.
No, Atomic Electric Service Inc. does not offer emergency services.
No, Atomic Electric Service Inc. does not offer warranties.