Home Security · Knoxville, TN/Updated June 13, 2026
The 10 Best Home Security Companies in Knoxville, TN
Protecting your home is crucial, and Knoxville offers a mix of established leaders and promising newcomers in home security. Here are the best options.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent10 companies evaluated
cover story
★ Editor's ChoiceHis Security & Technology
96Score
Latest update · June 13, 2026: Initial ranking published. 10 Knoxville-metro home security businesses evaluated, top 10 ranked by Vetted Score.
Home security is a priority for many Knoxville residents, and the numbers reflect a competitive market. His Security & Technology leads the pack with an impressive 4.9-star rating from 228 reviews, while the second-ranked Fleenor Security Systems matches that score with 163 reviews. The overall ratings span 1.7 stars across the 10 evaluated providers, indicating a mix of well-reviewed leaders and smaller shops that may not yet have proven their worth.
To create this ranking, we assessed each company based on their Vetted Scores, which combine customer ratings and review counts. Our list is updated monthly, ensuring you have the most current information. We do not accept payment for placement, so you can trust that these rankings reflect genuine quality and customer satisfaction.
10home security companies evaluated in Knoxville
4.58average rating across the field
1.4Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
With a stellar rating of 4.9 from 228 reviews, His Security & Technology is celebrated for its exceptional customer service and tailored security solutions.
Fleenor Security Systems also holds an impressive 4.9-star rating with 163 reviews, known for providing excellent value and a range of affordable packages.
Customers seeking a well-known brand, but with caution
Methodology
How we evaluated all 10 home security companies.
We evaluated 10 home security companies in the Knoxville metro area, focusing on their customer ratings and review counts. Each company's Vetted Score reflects the quality of service they provide, helping you make an informed decision.
Our methodology includes a thorough analysis of available reviews, and we ensure that no company pays for their ranking. This means you receive an unbiased overview of the best options for securing your home.
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 a stellar rating of 4.9 from 228 reviews, His Security & Technology is celebrated for its exceptional customer service and tailored security solutions. Clients appreciate the knowledgeable staff and prompt installation services. However, their pricing can be on the higher side compared to some local options. This company is best for homeowners seeking reliable, high-quality security systems with personalized attention.
Pros
Exceptional customer service
Tailored security solutions
Knowledgeable staff
Cons
Higher pricing compared to some competitors
Limited budget options
Best forHomeowners seeking reliable, high-quality security systems
Fleenor Security Systems also holds an impressive 4.9-star rating with 163 reviews, known for providing excellent value and a range of affordable packages. Customers praise their fast response times and effective solutions for both residential and commercial needs. A downside is that their service area may be more limited than larger companies. This business is ideal for budget-conscious customers looking for reliable security options.
Pros
Affordable packages
Fast response times
Effective solutions
Cons
Limited service area
May not offer as many high-end options
Best forBudget-conscious customers seeking reliable security options
Vivint stands out with a rating of 4.8 from 468 reviews, making it the most reviewed security provider in Knoxville. Customers appreciate the smart home integration features and user-friendly technology. However, some users have reported issues with customer service responsiveness. This company is best for tech-savvy homeowners looking to integrate advanced security systems with smart home features.
Pros
Smart home integration
User-friendly technology
Wide range of features
Cons
Customer service responsiveness issues
Higher upfront costs
Best forTech-savvy homeowners looking for advanced security systems
Milton Tech Commercial Security Systems has a rating of 4.9 from 55 reviews. They are well-regarded for their focus on commercial security solutions, providing reliable installations and support. However, their limited review count leaves some uncertainty about their long-term reliability. This company is particularly suited for businesses needing specialized security systems.
Pros
Focus on commercial security
Reliable installations
Good customer support
Cons
Limited review base
Less experience with residential systems
Best forBusinesses needing specialized security systems
With a rating of 4.9 from 50 reviews, Clearview Security is noted for personalized service and quality installations. Customers appreciate the attention to detail and customized solutions. However, their smaller scale may mean longer wait times for appointments. This company is best for those looking for a personal touch in their security service.
Pros
Personalized service
Quality installations
Attention to detail
Cons
Potentially longer wait times
Smaller scale operations
Best forCustomers seeking personalized security service
CPI Security Systems has a rating of 4.5 with 236 reviews, offering a variety of home security solutions including monitoring and automation. Customers appreciate their solid technology but have noted that installation can be slower than expected. This company is suitable for homeowners looking for a range of options and decent service.
Pros
Variety of home security solutions
Solid technology
Decent service
Cons
Slower installation
Mixed customer service experiences
Best forHomeowners seeking a variety of security options
SMART HOME TECHNOLOGIES has a rating of 4.6 from 20 reviews. They focus on smart home integrations, appealing to tech enthusiasts. While their offerings are innovative, the limited number of reviews raises concerns about their track record. This company is best for tech-savvy customers wanting to incorporate home automation with security.
Pros
Focus on smart home technology
Innovative solutions
Tech-savvy staff
Cons
Limited review base
Inexperienced for broader security needs
Best forTech-savvy customers wanting home automation
South-Eastern Alarms holds a perfect rating of 5 from just 4 reviews, indicating very satisfied customers. While this is promising, the small review base makes it difficult to gauge their overall service consistency. This company may be worth considering for those looking for a fresh option in the market. 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 customers looking for a fresh option. It serves Knoxville, TN, with $200 to $500 pricing, and the honest trade-offs are very limited review base and unproven track record.
SafeT Systems, Inc. has a rating of 4 from 33 reviews. They offer a range of security services but have received mixed feedback regarding service quality. Customers have reported varying experiences, indicating that consistency may be an issue. This company is best for those willing to take a chance on a less established provider.
Pros
Range of security services
Flexible options
Affordable pricing
Cons
Mixed feedback on service quality
Inconsistent customer experiences
Best forCustomers willing to take a chance on a less established provider
ADT Security Services has a rating of 3.3 from 103 reviews. While they are a well-known name in the industry, many customers have expressed dissatisfaction with their service and pricing. This company may not be the best choice for those seeking reliable security solutions. Their reputation is a mix of both positive and negative experiences.
Pros
Well-known brand
Variety of services offered
Nationwide presence
Cons
Mixed customer satisfaction
Higher pricing than local competitors
Best forCustomers seeking a well-known brand, but with caution
How to choose a home security company in Knoxville
Selecting the right home security company requires careful consideration of various factors, including reputation, service offerings, and customer feedback. Here are key points to guide your decision.
Check customer reviews
Look for companies with a high number of reviews and consistent ratings. This can indicate reliability and service quality.
Evaluate service options
Consider what types of services each company offers, such as monitoring plans, installation, and smart home integration.
Assess pricing and contracts
Understand the pricing structures and contract terms of different providers to find one that fits your budget and needs.
What it costs
What home security costs in Knoxville
The cost of home security services in Knoxville can vary widely depending on the provider and the level of service you choose. Here's a breakdown of what you can expect to pay.
Basic packagesTypically range from $15 to $30 per month, offering minimal monitoring and equipment.
Standard packagesUsually cost between $30 to $60 per month, including more comprehensive monitoring and additional features.
Premium packagesCan range from $60 to $100 per month, providing extensive monitoring and smart home integrations.
Custom solutionsPricing varies widely based on specific needs and equipment, often requiring a consultation for accurate estimates.
Frequently asked questions
How much does home security cost in Knoxville?
Prices for home security systems in Knoxville generally range from $150 to $500, depending on the provider and the complexity of the system.
What is the best home security company in Knoxville?
Based on ratings and customer reviews, the best home security company in Knoxville is <strong>His Security & Technology</strong>, followed closely by <strong>Fleenor Security Systems</strong> and <strong>Vivint</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>His Security & Technology</strong>
His Security & Technology is the clear leader with a 4.9-star rating from 228 reviews, making it the best choice for reliable service. Fleenor Security Systems is a close second, also at 4.9 stars but with 163 reviews, indicating solid customer satisfaction. Vivint, with a 4.8-star rating and 468 reviews, offers a strong alternative, particularly for those interested in smart home integration.
Cityvetted
