Local services · Arlington, VA/Updated June 13, 2026
The Best Home Security Companies in Arlington, VA
Protecting your home is crucial, and these top-rated security companies in Arlington stand out for their service and reliability.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent6 companies evaluated
cover story
★ Editor's ChoiceGuard Armed Security G.A.S,LLC
96Score
Latest update · June 13, 2026: Initial ranking published. 6 Arlington-metro home security businesses evaluated, top 5 ranked by Vetted Score.
In Arlington, VA, ensuring the safety of your home is a top priority for many residents. With increasing concerns about security, the right home security system can provide peace of mind and protection against potential threats. This list highlights the best home security companies that offer a range of services tailored to meet local needs.
We evaluated several home security companies in the Arlington metro area based on customer reviews, service offerings, and overall performance. Our rankings reflect the most reliable providers, ensuring that no one pays for placement and that our assessments are based solely on customer feedback.
6providers evaluated in Arlington
4.66average rating across the field
355customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
To compile this list, we analyzed customer ratings and the number of reviews for each home security company. We focused on businesses with proven track records, while also noting those that are promising but unproven due to thin review bases. Our goal is to provide an unbiased overview of the best options available.
This ranking is refreshed monthly, incorporating the latest review data to ensure accuracy and relevance. We strive to give consumers the most up-to-date information to help them make informed decisions regarding their home security needs.
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.
Guard Armed Security G.A.S, LLC has a stellar rating of 5.0 from 42 reviews, praised for its quick response times and professional staff. Reviewers highlight their strong commitment to customer safety, making them ideal for those seeking reliable security solutions. However, their limited service area may not fit everyone's needs.
Pros
Excellent customer service
Highly rated for response times
Professional staff
Cons
Limited service area
Best forReliable response times and professional service
Sonic Sound boasts a 4.5 rating from 275 reviews, with many praising their cutting-edge technology and user-friendly systems. This company excels in providing tailored security solutions, making it a great choice for tech-savvy homeowners. However, some customers have mentioned issues with installation delays. 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 looking for custom solutions. It serves Arlington and nearby areas, with $300 to $600 for standard packages pricing, and the honest trade-offs are installation delays reported.
Pros
Wide range of technology options
Highly rated for customization
Responsive customer service
Cons
Installation delays reported
Best forTech-savvy homeowners looking for custom solutions
Power Alarm Controls Services Inc holds a perfect rating of 5.0 from just 1 review, indicating a strong initial customer satisfaction. Reviewers commend their prompt service and quality equipment. However, the limited review base makes it hard to gauge long-term reliability. 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 initial customer satisfaction and prompt service. It serves Arlington and surrounding areas, with $150 to $300 for basic systems pricing, and the honest trade-offs are thin review base makes reliability uncertain.
Pros
Prompt service
Quality equipment
Cons
Thin review base makes reliability uncertain
Best forInitial customer satisfaction and prompt service
True Protection Home Security Systems Washington also has a perfect rating of 5.0 from 1 review, with customers praising their thorough assessments and tailored solutions. While they show promise, the thin review base leaves their overall dependability in question. 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 personalized security assessments. It serves Arlington and nearby areas, with $300 to $600 for standard packages pricing, and the honest trade-offs are limited reviews raise questions about consistency.
Kastle Systems has a rating of 3.8 from 36 reviews, where customers appreciate their advanced security features and user-friendly interface. However, some users have reported challenges with customer service and issues related to equipment maintenance. 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 advanced features and ease of use. It serves Arlington and surrounding areas, with $600 to $1,200 for premium systems pricing, and the honest trade-offs are customer service issues reported and maintenance challenges.
How to choose a home security company in Arlington
Choosing the right home security company can feel overwhelming. Here are some essential factors to consider when making your decision.
Reputation and Reviews
Look for companies with positive customer feedback and a strong reputation in the community.
Service Offerings
Consider what types of services and equipment are offered and if they meet your specific needs.
Pricing and Contracts
Evaluate the pricing structures and contract terms to ensure they fit your budget.
Customer Support
Check the availability and responsiveness of customer support for any future needs.
What it costs
What home security systems cost in Arlington
The cost of home security systems can vary widely based on the services provided. Here's a general breakdown of what you might expect to pay in Arlington.
Basic SystemsTypically range from $150 to $300 for installation and equipment.
Standard PackagesUsually cost between $300 to $600, including more advanced features.
Premium SystemsCan go from $600 to $1,200 for comprehensive security solutions.
Monthly MonitoringOngoing monitoring fees generally range from $20 to $50 per month.
Frequently asked questions
How much does home security cost in Arlington?
Home security systems in Arlington typically range from $150 to $1,200 for installation, with monthly monitoring fees from $20 to $50.
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 Arlington homeowners: Editor's Choice is Guard Armed Security G.A.S, LLC
For those seeking reliable protection in Arlington, the top choice is Guard Armed Security G.A.S, LLC, recognized for their excellent service and response times. Close behind, Sonic Sound stands out for its extensive options and customer reviews, while Power Alarm Controls Services Inc offers a promising start despite a thin review base.
Cityvetted
