#1
Sting Alarm
“⭐⭐⭐⭐⭐ Isaac was extremely helpful, professional, and friendly throughout the process. I highly recommend working with him and this company! Excellent service and a great experience overall.” — Google review
Best Cctv Installation Services in Las Vegas, NV
The 10 best-rated cctv installation services in Las Vegas, NV average 4.9★ on Google across 2,968 reviews. Safe and Secure Alarms and Video has the top rating (5.0★), and Sting Alarm has the most reviews (1,155). Updated October 26, 2026.
10 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (2,968 reviews combined) and currently operating. Request a call back and the company will phone you directly.
#2
SafeStreets Home Security Las Vegas
“Kurt was the best installer ever! He was punctual, courteous, professional, and knowledgeable. He offered suggestions and clear explanations. You should request him!” — Google review
#3
Impulse Alarm LLC - Brinks Home Authorized Dealer
“Very knowledgeable and friendly guys. Only took an hour or two to take down replace and add new cameras. Very happy with the end result. Very clean look no wires. Highly recommend these guys” — Google review
#4
LANCELOT Security AV Automation
“Excellent customer support and installation professionalism. Work was performed with customer feedback and installation flexibility, extremely important for individual networking needs.” — Google review
#5
Safe and Secure Alarms and Video
“We switched our business to Safe and Secure from a competitor on the recommendation of a locksmith we used for our doors. The install went smoothly the install guys were professional and did a great job -they…” — Google review
#6
Eagle Sentry
“Eagle Sentry has been doing my electronics for almost 15yrs , 3 different houses … Everything has been installed in the most professional way possible ….. All equipment and wiring works as it should for years …..” — Google review
#7
Naffah Tech Solutions LLC
“Great service, 100% recommend to anyone that needs technical help and services around the house. Reinstalled my starlink satellite, extremely easy to work with and we love to support family owned businesses.” — Google review
#8
Synergy Security NV LIC # 0078058
“Bought my home in 2021. Michael took great care of me and I have been happy with my alarm system ever since and the rate has not gone up!” — Google review
#9
DMC Systems LLC
“We decided to upgrade our camera systems and DMC Systems came recommended by my coworkers. Great experience from initial online chat to the owner personally solving a minor technical issue after install. Definitely…” — Google review
#10
Brantley Security Systems
“The manager was so helpful and understands my issue well and she is welling to help me out Even the maintenance team that came to fix my problem he was so good and helpful” — Google review
How we pick cctv installation services in Las Vegas
We scan Google Maps for cctv installation listings in and around Las Vegas, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Frequently asked questions
Who is the highest-rated cctv installation in Las Vegas?
Safe and Secure Alarms and Video has the highest Google rating on our Las Vegas list: 5.0 out of 5 from 62 reviews (as of October 26, 2026).
Which cctv installation in Las Vegas has the most reviews?
Sting Alarm has the most Google reviews among the companies listed here: 1,155, with a 4.9★ average.
How are these cctv installation services chosen?
Only open Las Vegas-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.
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