Alarm Companies in Las Vegas: The Most Recommended, Measured on leading AI assistants
Measured July 2026 · Updated quarterly
We verified 60 alarm companies operating in the Las Vegas area, then asked leading AI assistants the questions real business owners type — 4 phrasings, 8 checks in all, recorded in July 2026.
Every name below earned its spot by being recommended — nobody paid and nobody applied. 23 companies qualified this edition, with Sting Alarm named most often, in every one of the 8 checks.
Next in line came Safe and Secure Alarms and Video, followed by Eagle Sentry. 20 more companies round out the board below.
Las Vegas fielded the 20th-largest cohort of the 34 metros we measured this edition — 60 alarm companies.
Only 23 of 60
Las Vegas-area alarm companies we benchmarked ever get recommended by AI — 8 checks, 4 phrasings, run July 2026.
The most recommended alarm companies in Las Vegas
Here is the full measured board: 23 names, ordered by how many of the 8 Las Vegas checks produced each one. Review counts sit beside them as context only, never as a tiebreaker on merit.
| # | Alarm company | Based in | Times recommended | Google reviews |
|---|---|---|---|---|
| 1 | Sting Alarm | Las Vegas, NV | 8 of 8 | 1,086 |
| 2 | Safe and Secure Alarms and Video | Las Vegas, NV | 7 of 8 | 60 |
| 3 | Eagle Sentry | Las Vegas, NV | 5 of 8 | 240 |
| 4 | Brantley Security Systems | Las Vegas, NV | 4 of 8 | 90 |
| 5 | Maddox Security | Las Vegas area | 4 of 8 | — |
| 6 | ASAP Security | Las Vegas, NV | 2 of 8 | 33 |
| 7 | alarmco | Las Vegas, NV | 2 of 8 | 4 |
| 8 | Low Volt | Las Vegas area | 2 of 8 | — |
| 9 | Mr. Audio Video | Las Vegas area | 2 of 8 | — |
| 10 | National Alarms | Las Vegas, NV | 2 of 8 | — |
| 11 | Unitech Electronics, Inc. | Las Vegas area | 2 of 8 | — |
| 12 | Vivint | Las Vegas, NV | 1 of 8 | 932 |
| 13 | Impulse Alarm LLC - Brinks Home Authorized Dealer | Las Vegas, NV | 1 of 8 | 572 |
| 14 | LANCELOT Security AV Automation | Las Vegas, NV | 1 of 8 | 98 |
| 15 | Securitas Security Services USA | Henderson, NV | 1 of 8 | 86 |
| 16 | Security Camera Las Vegas | Las Vegas, NV | 1 of 8 | 32 |
| 17 | All Protection Services | Las Vegas area | 1 of 8 | — |
| 18 | American Alarm Systems | Las Vegas area | 1 of 8 | — |
| 19 | Elite AV | Las Vegas area | 1 of 8 | — |
| 20 | Innovation Systems | Las Vegas area | 1 of 8 | — |
| 21 | Shield Fire & Security | Las Vegas area | 1 of 8 | — |
| 22 | VIVO Las Vegas | Las Vegas area | 1 of 8 | — |
| 23 | We Do Systems | Las Vegas area | 1 of 8 | — |
At #1: Sting Alarm, which came up in every one of the 8 checks. Google shows 1,086 reviews for it.
Safe and Secure Alarms and Video surfaced in 7 of the 8 checks when we asked. It has 60 Google reviews behind it.
Spot 3 belongs to Eagle Sentry — named in 5 of the 8 checks. Google shows 240 reviews for it.
Brantley Security Systems was recommended in 4 of the 8 checks. It has 90 Google reviews behind it.
AI pointed Las Vegas business owners to Maddox Security in 4 of the 8 checks.
Named in 2 of the 8 checks, ASAP Security holds the 6th spot on the Las Vegas board. It has 33 Google reviews behind it.
alarmco earned rank 7 by showing up in 2 of the 8 checks. Google shows 4 reviews for it.
At #8: Low Volt, which came up in 2 of the 8 checks.
Mr. Audio Video surfaced in 2 of the 8 checks when we asked.
Spot 10 belongs to National Alarms — named in 2 of the 8 checks.
Unitech Electronics, Inc. was recommended in 2 of the 8 checks.
AI pointed Las Vegas business owners to Vivint in one of the 8 checks. It has 932 Google reviews behind it.
Named in one of the 8 checks, Impulse Alarm LLC - Brinks Home Authorized Dealer holds the 13th spot on the Las Vegas board. Google shows 572 reviews for it.
LANCELOT Security AV Automation earned rank 14 by showing up in one of the 8 checks. It has 98 Google reviews behind it.
At #15: Securitas Security Services USA of Henderson, which came up in one of the 8 checks. Google shows 86 reviews for it.
Security Camera Las Vegas surfaced in one of the 8 checks when we asked. It has 32 Google reviews behind it.
Spot 17 belongs to All Protection Services — named in one of the 8 checks.
American Alarm Systems was recommended in one of the 8 checks.
AI pointed Las Vegas business owners to Elite AV in one of the 8 checks.
Named in one of the 8 checks, Innovation Systems holds the 20th spot on the Las Vegas board.
Shield Fire & Security earned rank 21 by showing up in one of the 8 checks.
At #22: VIVO Las Vegas, which came up in one of the 8 checks.
We Do Systems surfaced in one of the 8 checks when we asked.
Data from July 2026 (8 checks). Measured, never sold — a place on this list cannot be bought, and more AI mentions mean a higher rank.
The exact questions we asked about Las Vegas alarm companies
No made-up prompts. Each row below is a real phrasing someone in Las Vegas would use, and every company that came back in the answer was counted.
| What we asked leading AI assistants | Companies named | In our Las Vegas cohort |
|---|---|---|
| “Who is the best alarm company in Las Vegas, Nevada?” | 14 | 10 |
| “I need an alarm system installed and monitored in Las Vegas, Nevada. Who should I hire?” | 12 | 12 |
| “What is the most recommended alarm company in Las Vegas, Nevada?” | 13 | 7 |
| “What are the top rated alarm companies near Las Vegas, Nevada?” | 13 | 11 |
The gap between the two right-hand columns is companies AI named that are not verified Las Vegas-area alarm companies — national brands, directories, out-of-market firms, and names we could not pin to exactly one business. Those are reported here but never ranked.
Las Vegas alarm companies, by the numbers
Each line below is calculated from the Las Vegas run itself — the cohort, the answers, and the Google review counts attached to the ranked companies. None of it is estimated or carried over from another metro.
- Repeat recommendations are rare here: only 11 of the 23 ranked names came up more than once.
- The ranked companies hold 3,233 Google reviews between them.
- The board reaches past Las Vegas proper — ranked companies also operate out of Henderson.
- Sting Alarm appeared in 8 of 8 checks — the closest thing Las Vegas has to a consensus answer.
Las Vegas against the other 33 metros we measured
Same prompts, same method, 34 metros — so the comparison below is apples to apples.
| Alarm companies benchmarked in Las Vegas | 60 of 2,128 nationwide |
|---|---|
| Named by AI in Las Vegas | 23 (38%) |
| Named across the whole edition | 820 (39%) |
| AI checks run in Las Vegas | 8 (4 phrasings) |
| Cohort size rank | #20 of 34 metros |
Why most Las Vegas alarm companies never come up
Las Vegas has 60 alarm companies in our verified cohort. 37 of them never appeared in a single answer.
This is a record of what AI said, not a judgment of the companies. Nothing in our method inspects an install, a monitoring center, or a customer file. It means only that in Las Vegas, the people who ask AI first are hearing other names.
The practical consequence is easy to state. A Las Vegas customer who opens AI and asks who to call gets a handful of names, and right now those names come from the 23 on this page. Every company outside that set is competing for the customers who search some other way instead.
How this Las Vegas list is built — and what it is not
The ranking is mechanical. Each mention in an answer is one point, the points are added up, and the order follows. Nothing about a Las Vegas company's size, age, or spending enters the calculation.
Nobody bought a place here and nobody could. The board takes no advertising, no sponsorship, and no applications; the only route on is to be named by AI when we ask.
Every quarter the same checks run again, unchanged. Positions move between editions, and a Las Vegas company absent today can be ranked in the next one.
Full methodology: how these rankings are measured.
For Las Vegas alarm company owners
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See if AI recommends youFree check by AI Security Edge, the team behind this benchmark. How it works
More Las Vegas security rankings
Alarm work is one slice of the Las Vegas security market, and a company that never appears here may well be ranked on one of the others. We measure each of them the same way, with the same rule that money cannot buy a place, on the same quarterly schedule:
- Commercial security systems in Las Vegas — plus the measured fire alarm, access control, and security camera lists for the metro.
- Every metro we benchmark — the national picture.
Common questions about the Las Vegas alarm list
How many Las Vegas alarm companies does AI actually recommend?
Very few. Of the 60 Las Vegas-area companies we benchmarked in July 2026, only 23 were ever named across 8 checks — 38%. The rest never came up.
What's the most recommended alarm company in Las Vegas right now?
Right now, Sting Alarm — recommended in every one of the 8 checks, with Safe and Secure Alarms and Video next. The order reflects naming frequency in our checks, nothing else.
Which questions produced the Las Vegas rankings?
The same questions real business owners type — including "Who is the best alarm company in Las Vegas, Nevada?" and "I need an alarm system installed and monitored in Las Vegas, Nevada. Who should I hire?" — and we recorded every company named in the answers. The full set of phrasings is listed on this page.
Can a company pay to be on the Las Vegas list?
No — and that's the point. Rankings are measured, never sold; no payment, sponsorship, or relationship puts a company here. Money cannot buy a place on this list.
Why isn't my company on the Las Vegas list?
It means AI never named it in our July 2026 checks — nothing more. That says nothing about the quality of the work, only that business owners who ask AI are being sent elsewhere. Most companies haven't shown up in AI answers yet.
Does this cover residential alarms, commercial alarms, or both?
It covers alarm companies generally — burglar alarms and monitoring for homes and for commercial property. Fire alarm inspection and life-safety work is a separate specialty and gets its own board rather than being mixed in here.
Does this tell me which Las Vegas alarm company is cheapest?
No — we never gather pricing, so we can't and won't rank on it. The list tells you which Las Vegas companies AI puts forward; what they charge is a question for them.
Where does the list of 60 Las Vegas alarm companies come from?
We assemble the Las Vegas alarm cohort first — 60 companies verified as operating in the metro — and only then run the checks. Answers are matched back to that fixed list. Anything ambiguous, where a name could plausibly be two different businesses, is excluded instead of assigned.
Where are the national alarm companies on the Las Vegas board?
Nothing in the method favors anyone. We ask a local question — who to call in Las Vegas — and record whatever comes back. The board reflects the answers, so if a national brand isn't on it, that's because AI didn't name it in these checks, not because we filtered it out.
Why build a Las Vegas alarm list out of AI answers?
Because more people now ask an AI assistant for a recommendation before they search or call anyone. When AI answers "who should I call about an alarm system", it gives a handful of names — and in Las Vegas that handful is short. This page is the record of who is in it.