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CYSM CCTV & Security
About
Here to change the standard in the Video Surveillance & Security Industry. By installing the products your home or business needs and deserves. Not what is sold to you, to maximize company profits. Installing cameras enabling you to see full color at night without any outdoor lighting required. Authorized Brinks Dealer, only 35$ a month for a new security system with smartphone control. If you have existing syatem can be monitored for 15$ a month. Monitored locally here by Brinks in Farmers Branch. With that CYSM has no sales team, just a team of technicians that are driven to make a difference. Dedicated to give each and every client a personal experience unique to their needs.
Overview
Hired 69 times
Background checked
3 employees
6 years in business
Business hours
SunClosedMon8:00 am - 8:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Samsung Pay, Square cash app, Stripe, Venmo, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2024
2022
Services offered
Features wanted
Cameras
Surveillance system
Remote viewing
Video doorbell
Building height
Single-level building
Two-story building
Three-story building
4-10 story building
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Great 4.7
41 reviews
5
93%
4
0%
3
0%
2
2%
1
5%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
HASSIB K.
Mar 15, 2026
•
Hired on Thumbtack
Darrell did a great job installing our entire security system. The outdoor camera set up looks clean and he walked through each device with us to make sure it was set up properly in the app before he left. Really appreciate the thoroughness and professionalism in addition to the great work.
Home Security and Alarms Install
Winona B.
Apr 30, 2026
•
Hired on Thumbtack
I needed to have a RING doorbell installed. Darrell came when expected and was very friendly and professional. It turns out that my equipment was faulty, Darrell was very thorough in troubleshooting the situation. Since they were not able to install the doorbell, they did not even charge me for the service call which I thought was great customer service. I will definitely call them for service in the future and would recommend them to others.
Home Security and Alarms Install
Zay J.
Apr 15, 2026
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Hired on Thumbtack
We had 2 outdoor cameras & a doorbell camera put up. Darrell was very quick & informative. He made sure we were satisfied with the placement & all questions were answered before he left.
Home Security and Alarms Install
Bailey B.
Apr 30, 2026
•
Hired on Thumbtack
We loved our experience! We had new cameras installed, and the tech not only did a great job but actually ended up finding a much better place to secure the cameras than we previously had. They were so, so kind, punctual, and were great to work with! We would definitely recommend them to anyone needing work done!
Home Security and Alarms Install
Richard G.
Mar 7, 2026
•
Hired on Thumbtack
Great experience with Darrell! He replaced two IP cameras quickly and efficiently. He took the time to double-check the angles and made sure the views were exactly what I needed. Highly recommended.
Home Security System Repair
Credentials
Background Check
Darrell Pettus