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Home Security · Dallas, TX/Updated June 13, 2026

The 10 Best Home Security Companies in Dallas, TX

Dallas residents prioritize safety, and the right home security company can make all the difference. Here are the best options in the city.

Editorially independent10 companies evaluated
cover story
★ Editor's ChoiceSmith Thompson Home Security and Alarm Dallas
96Score
Latest update · June 13, 2026: Initial ranking published. 10 Dallas-metro home security businesses evaluated, top 10 ranked by Vetted Score.

Home security is a critical concern in Dallas, where the community values safety and peace of mind. With a competitive field of providers, knowing which company to trust can be challenging.

We evaluated ten home security companies in the Dallas metro area, analyzing their ratings and customer reviews to create this list. Each provider was assessed on a transparent 0 to 100 Vetted Score, ensuring that our rankings reflect actual service quality.

10home security companies evaluated in Dallas
4.87average rating across the field
12.9Kcustomer reviews analyzed

Cityvetted analysis of public Google review data, updated June 13, 2026.

How much does home security cost in Dallas? See the price breakdown →

Our top picks

At a glance · three categories
★ Editor's Choice
96Score

Smith Thompson Home Security and Alarm Dallas

★★★★★4.9(5,908 reviews)

With a stellar rating of 4.9 stars from 5,908 reviews, Smith Thompson Home Security and Alarm Dallas excels in customer satisfaction.

Read full review
Best Value
95Score

DFW Security

★★★★★4.9(3,898 reviews)

DFW Security also holds a 4.9-star rating, backed by 3,898 reviews.

Read full review
Most Reviewed
94Score

Protectus Security

★★★★★5.0(200 reviews)

Protectus Security shines with a perfect 5-star rating from 200 reviews.

Read full review

All 10, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
96Score
4.9★★★★★
5,908Top-notch alarm system with exceptional customer support
2
DFW Security
DFW Security
Best Value
95Score
4.9★★★★★
3,898Budget-conscious homeowners
3
Protectus Security
Protectus Security
Most Reviewed
94Score
5.0★★★★★
200Cutting-edge security features
4
91Score
4.9★★★★★
166Straightforward service
5
90Score
4.8★★★★★
581Tailored security plans
6
89Score
4.9★★★★★
146Enhancing video surveillance
7
88Score
5.0★★★★★
65Customized security experience
8
85Score
4.7★★★★★
1,742All-in-one security solutions
9
83Score
4.8★★★★★
141Supporting local businesses
10
78Score
4.8★★★★★
44Brand recognition in security
Methodology

How we evaluated all 10 home security companies.

To build our rankings, we examined the total number of reviews and average ratings for each company, emphasizing those with substantial customer feedback. We believe that a higher volume of reviews often correlates with a more reliable service experience.

No business paid for placement on our list, and we refresh our evaluations monthly to reflect the latest customer feedback and industry trends. This commitment to transparency ensures you can trust our rankings.

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.

Full reviews

The rankings · in order
1
★ Editor's Choice

Smith Thompson Home Security and Alarm Dallas

★★★★★4.9(5,908 reviews)
96Score

With a stellar rating of 4.9 stars from 5,908 reviews, Smith Thompson Home Security and Alarm Dallas excels in customer satisfaction. Reviewers praise their responsive service and reliable equipment. This company is best for those seeking a top-notch alarm system with exceptional customer support. However, with their popularity comes a higher demand, which may lead to longer wait times for installation.

Pros

  • High customer satisfaction
  • Responsive service
  • Reliable equipment

Cons

  • Longer wait times for installation
Best forTop-notch alarm system with exceptional customer support
Service areaDallas, TX
Typical pricing$200 to $600
2
Best Value

DFW Security

★★★★★4.9(3,898 reviews)
95Score

DFW Security also holds a 4.9-star rating, backed by 3,898 reviews. Customers appreciate their competitive pricing and comprehensive service plans. This company is ideal for budget-conscious homeowners looking for effective security solutions. However, some reviews mention occasional delays in customer service response times, which could be frustrating. 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 budget-conscious homeowners. It serves Dallas, TX, with $150 to $500 pricing, and the honest trade-offs are occasional delays in customer service response.

Pros

  • Competitive pricing
  • Comprehensive service plans
  • High ratings

Cons

  • Occasional delays in customer service response
Best forBudget-conscious homeowners
Service areaDallas, TX
Typical pricing$150 to $500
3
Most Reviewed

Protectus Security

★★★★★5.0(200 reviews)
94Score

Protectus Security shines with a perfect 5-star rating from 200 reviews. Clients commend their advanced technology and user-friendly systems. This provider is best for those who prioritize cutting-edge security features. However, the smaller review count may suggest they're still building their reputation compared to larger 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 cutting-edge security features. It serves Dallas, TX, with $250 to $700 pricing, and the honest trade-offs are smaller review count.

Pros

  • Advanced technology
  • User-friendly systems
  • Perfect rating

Cons

  • Smaller review count
Best forCutting-edge security features
Service areaDallas, TX
Typical pricing$250 to $700

Allied Home Security & Alarm Monitoring Dallas / Fort Worth has a strong rating of 4.9 stars from 166 reviews. Customers highlight their professional installation and user-friendly monitoring systems. This company is a solid choice for those who value straightforward service. Some customers, however, report mixed experiences with ongoing customer support.

Pros

  • Professional installation
  • User-friendly monitoring systems

Cons

  • Mixed experiences with ongoing customer support
Best forStraightforward service
Service areaDallas/Fort Worth, TX
Typical pricing$200 to $550
5

Vector Security - Dallas, TX

★★★★★4.8(581 reviews)
90Score

With a rating of 4.8 stars from 581 reviews, Vector Security offers a range of customizable security solutions. Customers appreciate their flexibility and variety of options. This company suits those looking for tailored security plans. However, some users have noted that their systems can be complex to operate initially. 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 tailored security plans. It serves Dallas, TX, with $250 to $600 pricing, and the honest trade-offs are complex systems to operate initially.

Pros

  • Customizable security solutions
  • Flexible options

Cons

  • Complex systems to operate initially
Best forTailored security plans
Service areaDallas, TX
Typical pricing$250 to $600
6

A1 Security Cameras

★★★★★4.9(146 reviews)
89Score

A1 Security Cameras holds a 4.9-star rating from 146 reviews. Clients praise their expertise in camera installation and quality products. This company is an excellent choice for those specifically looking to enhance their video surveillance. Some feedback suggests that their customer service could use improvement during peak times. 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 enhancing video surveillance. It serves Dallas, TX, with $300 to $700 pricing, and the honest trade-offs are customer service could improve during peak times.

Pros

  • Expertise in camera installation
  • Quality products

Cons

  • Customer service could improve during peak times
Best forEnhancing video surveillance
Service areaDallas, TX
Typical pricing$300 to $700
7

Solomon Security Dallas

★★★★★5.0(65 reviews)
88Score

Solomon Security Dallas has a perfect rating of 5 stars from 65 reviews. Reviewers commend their personalized service and attention to detail. This provider is ideal for those who want a customized security experience. However, the limited number of reviews may make some potential customers hesitant. 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 customized security experience. It serves Dallas, TX, with $250 to $600 pricing, and the honest trade-offs are limited number of reviews.

Pros

  • Personalized service
  • Attention to detail

Cons

  • Limited number of reviews
Best forCustomized security experience
Service areaDallas, TX
Typical pricing$250 to $600
8

Alert 360 Home & Business Security DFW

★★★★★4.7(1,742 reviews)
85Score

Alert 360 Home & Business Security DFW has a rating of 4.7 stars from 1,742 reviews. Customers appreciate their comprehensive packages and user-friendly apps. This company is best for those seeking an all-in-one solution. However, some users have reported issues with installation timeliness. 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 all-in-one security solutions. It serves Dallas, TX, with $200 to $500 pricing, and the honest trade-offs are issues with installation timeliness.

Pros

  • Comprehensive packages
  • User-friendly apps

Cons

  • Issues with installation timeliness
Best forAll-in-one security solutions
Service areaDallas, TX
Typical pricing$200 to $500
9

Dallas Security Systems

★★★★★4.8(141 reviews)
83Score

Dallas Security Systems has a solid rating of 4.8 stars from 141 reviews. Customers praise their local expertise and tailored solutions. This company is a good fit for those who prefer supporting local businesses. However, their smaller size may affect the range of services offered. 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 supporting local businesses. It serves Dallas, TX, with $150 to $450 pricing, and the honest trade-offs are smaller size affects service range.

Pros

  • Local expertise
  • Tailored solutions

Cons

  • Smaller size affects service range
Best forSupporting local businesses
Service areaDallas, TX
Typical pricing$150 to $450
10
78Score

Expert Security Services ADT Authorized Dealer holds a rating of 4.8 stars from 44 reviews. Customers appreciate their affiliation with ADT for reliability. This provider is suitable for those who prioritize brand recognition in security. However, the limited reviews may raise concerns about their overall service quality. 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 brand recognition in security. It serves Dallas, TX, with $200 to $500 pricing, and the honest trade-offs are limited reviews raise concerns.

Pros

  • Affiliation with ADT
  • Reliable brand recognition

Cons

  • Limited reviews raise concerns
Best forBrand recognition in security
Service areaDallas, TX
Typical pricing$200 to $500
Before you book

How to choose a home security company in Dallas

Selecting the right home security provider involves evaluating several key factors. Here are three important considerations to keep in mind.

Review Count

Look for companies with a high number of reviews. This indicates a broader customer base and more reliable feedback on their services.

Rating Consistency

Pay attention to the average rating across reviews. Consistent high ratings suggest dependable service, while large discrepancies might indicate fluctuating quality.

Service Offerings

Consider what services are included in the package. Some companies may offer more advanced technology or additional features, which could be beneficial for your security needs.

What it costs

What home security costs in Dallas

The cost of home security services in Dallas can vary based on the provider and the level of service you choose. Here are some typical pricing tiers.

Basic PackagesExpect to pay between $25 to $45 per month for basic monitoring services with minimal equipment.
Standard PackagesStandard packages typically range from $45 to $75 per month, offering enhanced features and more equipment.
Premium PackagesPremium services can cost $75 to $150 per month, often including advanced technology like smart home integration.
Installation FeesMany companies charge installation fees ranging from $99 to $500, depending on the complexity of the system.

Frequently asked questions

How much does home security cost in Dallas?

Home security systems in Dallas typically range from $150 to $500 for installation, with monthly monitoring fees around $30 to $60.

What are the top-rated home security companies in Dallas?

The top-rated home security companies in Dallas include Smith Thompson Home Security and Alarm Dallas, DFW Security, and Protectus Security, all demonstrating high customer satisfaction.

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 Dallas homes: <strong>Smith Thompson Home Security and Alarm Dallas</strong>

The clear choice for home security in Dallas is Smith Thompson Home Security and Alarm Dallas, backed by an impressive 4.9-star rating from 5,908 reviews. Following closely is DFW Security, also rated 4.9 but from 3,898 reviews, indicating strong performance but a slightly smaller customer base. If you're looking for a newer option, Protectus Security offers a perfect 5-star rating from 200 reviews, though its limited review count makes it promising but unproven in the long term.