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Top-Rated Alarm or security system installers in Dallas - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I felt that I needed an alarm security system since my neighbor's house was burglarized. I felt it's not safe anywhere these days whether you live in a good or bad area. I agreed on a Sunday and by Friday's evening he sent Bryan out to get the alarm system installed. It took couple hours to get it done but it was worth the wait. I'm not good with remembering things and illiterate when it comes to handling high tech device but Bryan was so patience with me and taught me over and over again to remember how to use it. I'll likely forget soon but he said feel free to call him if I have any questions or concern. I'm very happy with the services I received from Michael and Bryan and deserved a 5 star rating."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"My alarm installer Conner was very easy to work with. He was on the job site on time. He explained how the system work clearly. He took the time to hide all the wires and cleaned as he go. I'm happy with his installation. We highly recommend ADT Authorized Premier Provider to anyone that needs a new alarm or security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Solomon Security
Solomon Security
5.0(
31
)
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Solomon security came out and ran a check on our security system. They were very professional, early to all appointments and very detailed in their explainations of the issues they found. They were not able to resolve our issue due to the age of the system but have offered several solutions that we are looking at for the future to fix our issue. I would recommend these men anytime, they are very good and extremely knowledgeable in what they are doing"
wireless access point
4 MP camera
4 MP camera
4 MP camera
4 MP camera

+8

Response time2 hrs
Recommended by64%of homeowners
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing. \n \nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. \n \nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. \n \nIt's our mission. It's who we are. It's our legacy. \n

SA and Homeowner
Recommended by100%of homeowners
Goodwin Security Services
New to Angi
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Goodwin Security Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time3 hrs
Response rate95%
Avatar for Smith Thompson Security Systems
Smith Thompson Security Systems
5.0(
57
)
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"When we decided to change our monitoring system ST was recommended to us and we are so thankful. They used our existing security equipment with no problem. Quick response time, courteous and helpful. No other service can beat the price and service!"
Response time1 day
Recommended by97%of homeowners
Avatar for Security One
Security One
4.1(
456
)
Alarm or Security System - Install

Serving Dallas, TX and surrounding areas

In business since 2007

Credit card accepted

"I switched from another company to Security One, they use the same equipment. They had to come out and recode everything. I simply switched because of the financial benefit. I have only had them for a few months, and I haven't had any problems with them. They save me some money every month.  When my alarm went off, they did call me."
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Compare our Compact Door Sensors to our Competitors
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+16

Recommended by84%of homeowners
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FAQs for alarm or security system installation projects in Dallas, TX

If you terminate your security system before your contract ends, you’ll likely have to pay a cancellation fee—often a percentage of the remaining contract balance. To avoid these fees, consider choosing a brand that offers contract-free plans, like SimpliSafe or Vivint. You can also negotiate with your provider to see if they provide pro-rated cancellation fees or special exceptions.

Paying for a security system is a valuable investment because it enhances your home’s safety and deters criminal activity. With millions of property crimes each year, having robust security measures helps protect your property and might even lower your insurance premiums. It's a worthwhile investment for lasting peace of mind.

The average cost to install security cameras ranges from $125 to $3,500, depending on the amount, type, and placement. To install a complete setup of four cameras, homeowners can expect to invest an average of $1,300 for labor and equipment. Installing multiple cameras gives you comprehensive coverage of vulnerable entry points and enhances overall property security.

The Dallas, TX homeowners’ guide to alarm or security system installations

From average costs to expert advice, get all the answers you need to get your job done.

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