Electricians · Knoxville, TN/Updated June 13, 2026
The 10 Best Electricians in Knoxville, TN
In Knoxville, hiring the wrong electrician can lead to costly mistakes and safety hazards. Our rankings help you avoid these pitfalls.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent10 companies evaluated
cover story
★ Editor's ChoicePat Murphy Electric, Inc.
96Score
Latest update · June 13, 2026: Initial ranking published. 10 Knoxville-metro electricians businesses evaluated, top 10 ranked by Vetted Score.
Electrical work is critical in Knoxville, where improper installations can lead to safety hazards and expensive repairs. Choosing a qualified electrician not only ensures your home is safe but also saves you from the headaches of shoddy workmanship.
We evaluated 10 local electricians based on customer ratings, reviews, and overall service quality. Our rankings reflect the best options available to you, with no businesses paying for placement on our list.
10electricians evaluated in Knoxville
4.76average rating across the field
2.2Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
To compile this list, we analyzed customer reviews and ratings from various platforms to assess the reliability and quality of service provided by each electrician. Our evaluation process is transparent, with a monthly refresh to ensure the information remains current and accurate.
No business can pay to be featured; our rankings are based solely on merit. This ensures that you can trust our recommendations when selecting an electrician in Knoxville.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With an impressive rating of 4.9 from 421 reviews, Pat Murphy Electric, Inc. is frequently praised for its professionalism and prompt service. Customers highlight the team's expertise in both residential and commercial projects, making it ideal for larger jobs. However, their popularity can lead to longer wait times for appointments.
Lloyd's Electric Service holds a strong rating of 4.8 based on 549 reviews, making it one of the most reviewed in Knoxville. Customers appreciate their fair pricing and thorough work, especially for smaller electrical repairs and installations. Some have noted occasional scheduling issues, so it's best to book well in advance.
Mr. Electric of Knoxville has a solid rating of 4.8 from 504 reviews. Customers often commend their friendly technicians and flexibility in scheduling. They are particularly well-suited for residential work and emergencies. However, some reviews mention that their pricing can be on the higher side compared to competitors. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is emergency and residential electrical work. It serves Knoxville area, with $100 to $280 per hour pricing, and the honest trade-offs are higher pricing compared to some competitors.
Foster Electric receives a commendable 4.9 rating from 144 reviews, with clients highlighting their fast, reliable service. This company excels in smaller residential jobs and installations. However, their limited review count makes them promising but unproven for larger projects. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is small residential jobs. It serves Knoxville, with $80 to $220 per hour pricing, and the honest trade-offs are limited review base.
Ace Electric Service Co, LLC has a strong 4.8 rating from 304 reviews. Customers appreciate their knowledgeable staff and quality workmanship, particularly for home renovations. However, some reviews indicate that they might be slower in response during peak seasons. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is home renovations. It serves Knoxville and surrounding areas, with $90 to $250 per hour pricing, and the honest trade-offs are slower response times during peak seasons.
Top Tier Electrical Services LLC holds a 4.9 rating from 106 reviews. Clients often praise their attention to detail and thorough assessments. They are a great choice for complicated installations. However, their smaller customer base means they may not have as much feedback as larger competitors. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is complicated installations. It serves Knoxville, with $100 to $250 per hour pricing, and the honest trade-offs are smaller customer base.
KnoxCET LLC earns a solid 4.8 rating from 78 reviews, with many customers highlighting their quick service and friendly staff. They are well-suited for routine electrical work. However, the limited number of reviews means they are still establishing their reputation. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is routine electrical work. It serves Knoxville, with $80 to $200 per hour pricing, and the honest trade-offs are limited number of reviews.
Advent Electric Inc has a rating of 4.8 from 73 reviews. Customers praise their professionalism and quality of work, especially in residential settings. However, their smaller review base makes it hard to gauge consistency across various jobs. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is residential electrical work. It serves Knoxville, with $90 to $240 per hour pricing, and the honest trade-offs are smaller review base.
The Eastenn Company has a rating of 4.7 from 13 reviews. While clients appreciate their prompt service and friendly attitude, the very limited number of reviews makes them a riskier choice for significant projects. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is small jobs and quick fixes. It serves Knoxville, with $70 to $200 per hour pricing, and the honest trade-offs are very limited review base.
Mc Gaha Electric Co has a rating of 4.2 from 55 reviews. Customers have mentioned their affordability and willingness to take on various projects. However, the lower rating indicates inconsistency in service quality, so you may want to proceed with caution. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is budget-conscious customers. It serves Knoxville, with $60 to $180 per hour pricing, and the honest trade-offs are inconsistency in service quality.
Selecting the right electrician is essential for ensuring your electrical work is done correctly and safely. Here are key factors to consider.
Check Reviews and Ratings
Look for electricians with high ratings and a substantial number of reviews. This indicates a track record of satisfied customers.
Verify Licensing and Insurance
Ensure the electrician is licensed and insured in Tennessee. This protects you from liability in case of accidents.
Get Multiple Quotes
Compare quotes from several electricians to understand pricing and service offerings. This helps you find the best value.
What it costs
What electricians cost in Knoxville
Hourly RatesExpect to pay between $75 to $150 per hour, depending on the electrician's experience and the job's nature.
Service CallsMost electricians charge a service call fee ranging from $50 to $100, which may be credited toward your total bill.
Installation ProjectsFor larger projects, such as panel upgrades or full rewiring, costs can range from $1,000 to $3,000 or more, based on the scope.
Emergency ServicesEmergency calls can cost significantly more, often $200 to $400, depending on the time and nature of the issue.
Frequently asked questions
How much does hiring an electrician cost in Knoxville?
Electrician rates in Knoxville typically range from $75 to $150 per hour, depending on the complexity of the job and the electrician's experience.
What should I consider when choosing an electrician?
Look for electricians with strong reviews and a solid number of completed jobs. For instance, consider the reputation and review count of businesses like <strong>Pat Murphy Electric, Inc.</strong> and <strong>Lloyd's Electric Service</strong>.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Knoxville homes: <strong>Pat Murphy Electric, Inc.</strong>
Call Pat Murphy Electric, Inc. first for top-notch reliability and service. If you need a larger team with more availability, Lloyd's Electric Service is your best bet. For quick, specialized jobs, choose Mr. Electric of Knoxville.