What are the pros and cons of a DIY video surveillance system?

<div>With the popularity of <a href="https://www.angi.com/articles/how-to-install-security-cameras.htm">DIY security cameras</a> and video surveillance systems, it’s important to understand the benefits and potential drawbacks to decide if it’s the right choice for you. Advantages and disadvantages include:Pros<ul><li>Video footage readily available</li><li>Reduced home insurance</li><li>Save on labor costs by installing security cameras yourself</li><li>Wireless systems are easy to move and set up</li><li>Monitor from your smartphone</li><li>Avoid false alarms</li></ul>Cons<ul><li>Features may be vulnerable to hackers</li><li>No direct link to authorities</li><li>Risk of installing the system improperly, reducing its effectiveness</li></ul></div>

What are the pros and cons of a security system?

<div>Understanding the pros and cons of installing a home security system is the first step to deciding which one is right for you. A few of the advantages and disadvantages include:Pros<ul><li>Added security for your household</li><li>Reduced home insurance premiums</li><li>Many smart home integrations available</li><li>Security companies can monitor your home </li></ul>Cons<ul><li>Expensive setup costs </li><li>Subscription costs can add up quickly</li><li>Features may be vulnerable to hackers</li><li>Weak signal reduces the security of a wireless system</li></ul></div>

Get matched with top home security system pros in Dallas, TX

There are 11 highly-rated local home security system pros.

Need a pro for your home security system service project in Dallas, TX?

Select your specific project to find the pro for you.

Electrical Switches, Outlets & Fixtures Install or Repair

Alarm or Security System Installation

Surveillance Cameras Install or Repair

TRUSTED BY DALLAS, TX HOMEOWNERS

4.5

Average homeowner rating

146

Verified home security system services reviews

Verified Reviews for Home Security System Service pros in Dallas, TX

*The Angi rating for Home Security System Service companies in Dallas, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.

*The HomeAdvisor rating for Home Security System Service companies in Dallas, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Security System Service needs.

Last update on August 12, 2025

Reviewed in November 2013
Provided components for a security system and security monitoring services. Components were very easy to set up, and worked well. Security monitoring is effective and inexpensive.
SimpliSafe Home Security
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Reviewed in March 2025
it went smooth and had no trouble understanding exactly what to do, after Corey Maxfield with B&W video came and replaced my NVR in a professional manner. Would recommend
B & W Video Services
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Reviewed in December 2020
Protect Your Home provided exceptional customer service and sales expertise. They were super clear in their quote for us, and everything went as planned. We recommend PYH/ADT Provider for all security needs and questions!
ADT
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Reviewed in December 2024
Wonderful. Thank you Eagle Eye DFW, LLC For your professionalism, honesty, kindness and most of all your attention for the needs that I had.. You guys were wonderful I recommend you hold harderly to anyone that needs your service. And I will be calling you back for additional service you offer...
Eagle Eye DFW, LLC
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Reviewed in February 2011
Called after hours on Saturday to confirm that Safeco Security was and authorized dealer. The representative at the monitoring desk was very helpful and confirmed that they were. The system was installed and connected the following Wednesday right on schedule. They even filed the City Permit...
ADT Security Services
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Home security system pros in Dallas

A-Class Services, LLC

1623 W Third St

No reviews

A-Class Services, LLC

1623 W Third St

No reviews

10 years of experience

We are A-Class Services, looking to provide a services that is a-class above the rest. We are a legitimate registered company with several years of experience in our field. We are a no pressure sales company who is always looking to educate a customer for the best customer experience.

Revamped Home Security

1111 W Mockingbird Ln

No reviews

Revamped Home Security

1111 W Mockingbird Ln

No reviews

12 years of experience

Revamped Security is an ADT Authorized Dealer in the Dallas-Fort Worth metroplex protecting homes and businesses. Revamped Security also installs security cameras (CCTV) and home automation. 20-50 Employees

About Surreal Automation Who We Are Established in 2016 - Surreal Automation is the start in independent custom multi-channel specialty in residential home and vehicle services. Services are all mobile installers or retailers in Texas with service locations in major cities across Texas In Austin, Dallas/Ft. Worth, and Houston. Whether you shop with us online or by phone, we offer a broad selection of the very best Audio, Control, Detailing, Lighting, Security, Servicing, & Video Services. Available from world-famous brands like Apple, Pioneer, Kenwood, Alpine, Kicker, JL Audio, Focal, Infinity, JBL, Garmin, Beats, and many other top manufacturers. At Surreal Automation, our expertly trained staff will show you what's possible in the world of surreal services and surreal custom projects to match you with the product and features that meet your needs. Our know-how also extends beyond top-tier product/service offerings to include mobile professional installation, mobile eco-friendly auto detailing and other mobile auto and home salon services. With a handful of employees, Surreal Automation was founded in 2016 by current Chairman and CEO, Nathen Drue Andrews who established core principles that still drive the company. Provide knowledgeable and helpful customer service every day to every customer. Set and maintain a superior standard for product installation and user satisfaction. Offer the finest products in the world at prices that make the fun of mobile entertainment and mobility and productivity of technology accessible to anyone.

1privateinvestigator.com

555 Anton Blvd

4.69(

)

1privateinvestigator.com

555 Anton Blvd

4.69(

)

Customers say: Quick response

45 years of experience

We are here to provide investigation and litigation support services to private individuals, attorneys, corporations, small businesses and insurance companies. Call toll free, phone number: (844) 663-4631. Since 1980, Our firm has been providing professional, licensed private investigation and private detective services, to businesses and individuals. Our clients include law firms, insurance companies, major corporations and small businesses. Our nationwide private investigations, private detectives, and litigation support staff, also provide many services to private individuals. Our work for individuals includes confidential marital infidelity cases, child custody cases and nanny surveillance. Our staff includes police-trained, seasoned professional investigators, document experts, interview experts, and industry experts in the credit, collections, lending, and legal fields. We investigate online and offline. If you have a hunch, we can check it out and find the truth – as we have done for so many clients. FREE CONSULTATION 844- 663- 4631

"The team of 1privateinvestigator is the most polite, well-spoken private investigator firm that we have ever hired. They answer all your questions with patience and calmness. I suggest everyone looking for dependable PI services to hire them."

Carlos H on July 2021

30 years of experience

Aegis Systems Inc. is a leading electronics integrator in North Texas for over 20 years. We specialize in Security, CCTV, Automation, Integration, Networking, Single Room or Whole-Home audio/video entertainment systems. Aegis can completely customize a home or business environment to meet your wants and needs.

Premier Electronics LLC

PO BOX 117566

No reviews

Premier Electronics LLC

PO BOX 117566

No reviews

12 years of experience

Premier Electronics is DFW's premier provider for security system installation and monitoring, home automatic systems, surveillance systems, networking, and audio/ video entertainment systems.

Armtak

4115 Billy Mitchell Dr

1.00(

)

Armtak

4115 Billy Mitchell Dr

1.00(

)

10 years of experience

Armtak is a vehicle friendly business. We not only armor vehicles but we specializes in electrical work and tactical sales.

"Install went ok, but a few months later, the wires he used was substandard and began to overheat and smoke/melt under my dash. Won’t return calls, texts, or email."

Tracy D on February 2019

Armtak is a vehicle friendly business. We not only armor vehicles but we specializes in electrical work and tactical sales.

"Install went ok, but a few months later, the wires he used was substandard and began to overheat and smoke/melt under my dash. Won’t return calls, texts, or email."

Tracy D on February 2019

Precise Communications (S&AA, Inc)

P.O. Box 50403

No reviews

Precise Communications (S&AA, Inc)

P.O. Box 50403

No reviews

40 years of experience

We provide Commercial and Residential alarm services such as Business Telephone Systems, Full Security, Nurse Call Systems, Structure Cabling, and Full Residential.

21st Century Audio Video, LLC

404 Reed Way

5.00(

)

21st Century Audio Video, LLC

404 Reed Way

5.00(

)

Customers say: True professional

Recommended by 100% of Angi customers

Locally owned and operated with over 25 years experience in the industry. Proudly serving the areas of North Dallas for 17 years. We are the experts you deserve for any of your projects.

"Corby installed a new media room projector, Blu-ray player, receiver, URC AV controller and speakers. Communicates were proactive and work was completed with high quality. There were a few issues with the home audio system and speaker control that were quickly resolved. I will certainly use Corby and 21st Century AV for future work."

Randy S on September 2020

Locally owned and operated with over 25 years experience in the industry. Proudly serving the areas of North Dallas for 17 years. We are the experts you deserve for any of your projects.

Randy S on September 2020

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FAQs for home security system service projects in Dallas, TX

The average cost of a home security system is about $700, ranging from $280 to $1,150. Costs to consider include equipment, surveillance fees, and other additional features. Cost factors that determine your system’s price include the type of security system, materials, labor, activation fees, monthly fees, and permits. Additional features and upgrades may include:

Video surveillance monitoring: $40–$65 per month
Smart home locks: $150
Smart home lighting: $15–$90
Smart smoke, fire, and carbon monoxide alarms: $35–$100
Smart thermostat: $130–$500

Yes, a home security system can be worth it for your peace of mind alone, but it can also save you up to 20% on your home insurance. The insurance savings will help defray the initial setup costs and subscription costs over time. Locations with higher crime rates also make home security systems a valuable investment, but it ultimately depends on your personal preferences and asset values.

With the popularity of DIY security cameras and video surveillance systems, it’s important to understand the benefits and potential drawbacks to decide if it’s the right choice for you. Advantages and disadvantages include:

Pros

Video footage readily available
Reduced home insurance
Save on labor costs by installing security cameras yourself
Wireless systems are easy to move and set up
Monitor from your smartphone
Avoid false alarms

Cons

Features may be vulnerable to hackers
No direct link to authorities
Risk of installing the system improperly, reducing its effectiveness

Whether a security system or security cameras is a better choice for you depends on your needs and preferred comfort level. A security system can cost more depending on the features you choose, but it’s a more proactive and protective approach to home security by alerting you and authorities of any emergencies. Using a security camera system is a more reactive approach because while you can monitor the camera footage, it does not alert the proper authorities for you.

Understanding the pros and cons of installing a home security system is the first step to deciding which one is right for you. A few of the advantages and disadvantages include:

Pros

Added security for your household
Reduced home insurance premiums
Many smart home integrations available
Security companies can monitor your home

Cons

Expensive setup costs
Subscription costs can add up quickly
Features may be vulnerable to hackers
Weak signal reduces the security of a wireless system

The Dallas, TX homeowners’ guide to home security system services

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