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Local services · Dallas, TX/Updated June 13, 2026

The Best Home Security Companies in Dallas, TX

Protect your home with the best security systems in Dallas. Our top picks are vetted for quality and reliability.

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 essential in Dallas, where safety and peace of mind are priorities for residents. With a growing population and urban development, securing your home against potential threats is more important than ever.

We evaluated the top home security companies in the Dallas area based on customer reviews, service offerings, and overall satisfaction. Our list reflects real experiences, ensuring you can trust these providers for your security needs.

10providers evaluated in Dallas
4.87average rating across the field
12.7Kcustomer reviews analyzed

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

How much does this service 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(5,844 reviews)

With a stellar rating of 4.9 from 5,844 reviews, Smith Thompson Home Security stands out for its exceptional customer service and reliable security solutions.

Read full review
Best Value
95Score

DFW Security

★★★★★4.9(3,841 reviews)

DFW Security boasts a 4.9 rating from 3,841 reviews, making it a favorite among homeowners looking for value.

Read full review
Most Reviewed
94Score

Protectus Security

★★★★★5.0(189 reviews)

Protectus Security has an impressive perfect rating of 5 from 189 reviews.

Read full review

All 10, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
96Score
4.9★★★★★
5,844Reliable monitoring and customer service
2
DFW Security
DFW Security
Best Value
95Score
4.9★★★★★
3,841Cost-effective home security solutions
3
Protectus Security
Protectus Security
Most Reviewed
94Score
5.0★★★★★
189Personalized home security solutions
4
91Score
4.8★★★★★
578Tech-savvy homeowners
5
90Score
4.9★★★★★
163Affordable and reliable monitoring
6
89Score
5.0★★★★★
66Tailored security solutions
7
87Score
4.7★★★★★
1,725Ease of use and installation
8
85Score
4.8★★★★★
145Security camera installations
9
84Score
4.8★★★★★
140Affordable security solutions
10
78Score
4.9★★★★★
44ADT-backed security solutions
Methodology

How we evaluated all 10 providers.

To create this ranking, we analyzed various factors, including customer ratings, review counts, and service quality. Each company was scored on a scale from 0 to 100, ensuring a fair comparison.

Our evaluations are unbiased; no business pays for placement. We refresh our rankings monthly to keep the information current and accurate, providing the best recommendations for Dallas homeowners.

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(5,844 reviews)
96Score

With a stellar rating of 4.9 from 5,844 reviews, Smith Thompson Home Security stands out for its exceptional customer service and reliable security solutions. Customers frequently praise their quick response times and comprehensive monitoring options. While they offer a wide range of services, the pricing may be on the higher side for some budgets.

Pros

  • High customer satisfaction
  • Fast response times
  • Comprehensive monitoring options

Cons

  • Higher pricing
  • Limited customization
Best forReliable monitoring and customer service
Service areaDallas and surrounding areas
Typical pricing$200 to $600 for basic systems
2
Best Value

DFW Security

★★★★★4.9(3,841 reviews)
95Score

DFW Security boasts a 4.9 rating from 3,841 reviews, making it a favorite among homeowners looking for value. Reviewers commend their affordable pricing and solid equipment options. They are particularly well-regarded for their no-frills approach to security, although some users report occasional delays in customer support response times. 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 cost-effective home security solutions. It serves Dallas and surrounding areas, with $20 to $40 monthly monitoring pricing, and the honest trade-offs are occasional customer support delays and limited high-tech options.

Pros

  • Affordable pricing
  • Solid equipment options
  • Good reputation

Cons

  • Occasional customer support delays
  • Limited high-tech options
Best forCost-effective home security solutions
Service areaDallas and surrounding areas
Typical pricing$20 to $40 monthly monitoring
3
Most Reviewed

Protectus Security

★★★★★5.0(189 reviews)
94Score

Protectus Security has an impressive perfect rating of 5 from 189 reviews. Customers appreciate the personalized service and professionalism of the technicians. They excel in customized security solutions tailored to individual needs. However, their smaller review base may make them promising but unproven for some potential clients. 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 personalized home security solutions. It serves Limited to select Dallas areas, with $600 to $1,200 for advanced systems pricing, and the honest trade-offs are smaller review base and limited geographic coverage.

Pros

  • Personalized service
  • Professional technicians
  • Custom solutions

Cons

  • Smaller review base
  • Limited geographic coverage
Best forPersonalized home security solutions
Service areaLimited to select Dallas areas
Typical pricing$600 to $1,200 for advanced systems
4

Vector Security - Dallas, TX

★★★★★4.8(578 reviews)
91Score

Vector Security holds a strong 4.8 rating from 578 reviews, praised for its advanced technology and user-friendly systems. Customers often highlight the reliability of their monitoring services. However, some users have mentioned that the installation process can be lengthy, which may not suit everyone’s timeline. 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 tech-savvy homeowners. It serves Dallas and nearby areas, with $800 to $2,000 for smart home integration pricing, and the honest trade-offs are lengthy installation process and higher initial costs.

Pros

  • Advanced technology
  • User-friendly systems
  • Reliable monitoring

Cons

  • Lengthy installation process
  • Higher initial costs
Best forTech-savvy homeowners
Service areaDallas and nearby areas
Typical pricing$800 to $2,000 for smart home integration

Allied Home Security & Alarm Monitoring has a commendable 4.9 rating from 163 reviews, with customers appreciating their reliable service and straightforward pricing. They offer a variety of monitoring options, making them versatile for different needs. However, their smaller scale may limit the availability of certain advanced features. 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 affordable and reliable monitoring. It serves Dallas/Fort Worth area, with $20 to $60 monthly monitoring pricing, and the honest trade-offs are limited advanced features and smaller scale operations.

Pros

  • Reliable service
  • Straightforward pricing
  • Variety of monitoring options

Cons

  • Limited advanced features
  • Smaller scale operations
Best forAffordable and reliable monitoring
Service areaDallas/Fort Worth area
Typical pricing$20 to $60 monthly monitoring
6

Solomon Security Dallas

★★★★★5.0(66 reviews)
89Score

Solomon Security boasts a perfect rating of 5 from 66 reviews, emphasizing customer satisfaction and tailored services. Clients appreciate their attention to detail and effective communication. However, the limited number of reviews may raise questions about their overall consistency and reliability. 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 tailored security solutions. It serves Dallas area, with $200 to $600 for basic systems pricing, and the honest trade-offs are limited reviews and less established.

Pros

  • Tailored services
  • Great customer satisfaction
  • Attention to detail

Cons

  • Limited reviews
  • Less established
Best forTailored security solutions
Service areaDallas area
Typical pricing$200 to $600 for basic systems
7

Alert 360 Home & Business Security DFW

★★★★★4.7(1,725 reviews)
87Score

Alert 360 Home & Business Security holds a 4.7 rating from 1,725 reviews, known for their user-friendly systems and comprehensive monitoring services. Customers commend their ease of use and installation. However, some users have reported issues with customer service responsiveness, which can be frustrating during critical times. 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 ease of use and installation. It serves DFW area, with $30 to $60 monthly monitoring pricing, and the honest trade-offs are customer service responsiveness issues and mixed reviews on reliability.

Pros

  • User-friendly systems
  • Comprehensive monitoring
  • Good installation support

Cons

  • Customer service responsiveness issues
  • Mixed reviews on reliability
Best forEase of use and installation
Service areaDFW area
Typical pricing$30 to $60 monthly monitoring
8

A1 Security Cameras

★★★★★4.8(145 reviews)
85Score

A1 Security Cameras has a solid rating of 4.8 from 145 reviews, specializing in security camera installations. Customers appreciate their professional installation services and quality equipment. However, their focus on cameras means they may not be the best choice for comprehensive security systems. 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 security camera installations. It serves Dallas area, with $200 to $600 for camera installations pricing, and the honest trade-offs are limited security system options and niche focus.

Pros

  • Professional installation
  • Quality equipment
  • Specialization in cameras

Cons

  • Limited security system options
  • Niche focus
Best forSecurity camera installations
Service areaDallas area
Typical pricing$200 to $600 for camera installations
9

Dallas Security Systems

★★★★★4.8(140 reviews)
84Score

Dallas Security Systems enjoys a 4.8 rating from 140 reviews, offering a range of security solutions for homes. Customers praise their reliable service and competitive pricing. However, some reviews indicate that their customer service could improve, especially 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 affordable security solutions. It serves Dallas area, with $20 to $40 monthly monitoring pricing, and the honest trade-offs are customer service could improve and occasional delays.

Pros

  • Reliable service
  • Competitive pricing
  • Variety of solutions

Cons

  • Customer service could improve
  • Occasional delays
Best forAffordable security solutions
Service areaDallas area
Typical pricing$20 to $40 monthly monitoring
10
78Score

Expert Security Services, an ADT Authorized Dealer, has a 4.9 rating from 44 reviews. Customers appreciate the backing of the ADT brand and their solid installation services. However, the thin review base raises questions about their overall performance and long-term reliability. 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 aDT-backed security solutions. It serves Dallas area, with $600 to $1,200 for advanced systems pricing, and the honest trade-offs are thin review base and less experienced.

Pros

  • Backed by ADT
  • Solid installation services
  • Good reputation

Cons

  • Thin review base
  • Less experienced
Best forADT-backed security solutions
Service areaDallas area
Typical pricing$600 to $1,200 for advanced systems
Before you book

How to choose a home security company in Dallas

Selecting a home security company involves understanding your specific needs and evaluating the options available. Here are some key factors to consider.

Reputation and Reviews

Look for companies with high ratings and positive customer feedback. A solid reputation is often a good indicator of reliable service.

Service Offerings

Consider what types of security systems and monitoring services are available. Some companies may specialize in certain technologies or features.

Pricing and Contracts

Compare pricing structures and contract terms. Ensure you understand any fees associated with installation and monitoring.

Customer Support

Evaluate the level of customer support provided. Quick and effective support can make a significant difference in your experience.

What it costs

What home security systems cost in Dallas

The cost of home security systems in Dallas can vary widely based on features, installation, and monitoring services. Here’s a general breakdown of what you can expect.

Basic SystemsTypically range from $200 to $600 for equipment, with monthly monitoring fees around $20 to $40.
Advanced SystemsThese can cost between $600 to $1,200 for equipment, with monitoring fees from $30 to $60 monthly.
Smart Home IntegrationExpect to pay $800 to $2,000 for equipment, with monthly fees ranging from $40 to $70.
Custom SolutionsCustom installations can exceed $2,000, with monitoring fees varying based on service level.

Frequently asked questions

How much does home security cost in Dallas?

Home security systems in Dallas typically range from $200 to $2,000 for equipment, with monthly monitoring fees varying from $20 to $70.

What should I look for in a home security company?

Consider reputation, service offerings, pricing, and customer support when choosing a home security company.

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: Smith Thompson Home Security

For reliable home security in Dallas, Smith Thompson Home Security is our top choice, offering excellent customer service and monitoring. DFW Security is a great value option, while Protectus Security excels in personalized solutions.