Alarm Companies in San Jose: The Most Recommended, Measured on leading AI assistants
Measured July 2026 · Updated quarterly
When someone in San Jose needs an alarm company today, the question increasingly goes to leading AI assistants before it goes anywhere else. So we measured what it says — 8 checks in July 2026, using 4 different question styles, against 67 local companies.
42% — that's the share of San Jose's alarm companies AI actually recommends (28 of 67). At the top sits Borges Security Systems, Inc., which surfaced in 7 of the 8 checks.
Next in line came The Alarm Company, followed by Watchdog Alarm. 25 more companies round out the board below.
For scale: of the 34 metros in this edition, San Jose's cohort of 67 alarm companies was the 13th largest.
Only 28 of 67
San Jose-area alarm companies we benchmarked ever get recommended by AI — 8 checks, 4 phrasings, run July 2026.
The most recommended alarm companies in San Jose
Here is the full measured board: 28 names, ordered by how many of the 8 San Jose 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 | Borges Security Systems, Inc. | San Jose, CA | 7 of 8 | 10 |
| 2 | The Alarm Company | Campbell, CA | 6 of 8 | 12 |
| 3 | Watchdog Alarm | San Jose area | 4 of 8 | — |
| 4 | Safe and Sound Security | San Jose, CA | 3 of 8 | 35 |
| 5 | Sonitrol of Silicon Valley | San Jose, CA | 3 of 8 | 14 |
| 6 | First Alarm | San Jose, CA | 3 of 8 | 1 |
| 7 | A-A Lock and Alarm | San Jose area | 3 of 8 | — |
| 8 | Secure24 Alarm Systems - ADT Authorized Dealer | Earth City, CA | 2 of 8 | 3,373 |
| 9 | Orion Security | San Jose, CA | 2 of 8 | 79 |
| 10 | Pacific Surveillance | San Jose, CA | 2 of 8 | 7 |
| 11 | Protection Now | San Jose area | 2 of 8 | — |
| 12 | Safco Security Systems | San Jose area | 2 of 8 | — |
| 13 | Sun Alarm Security System, Inc. | San Jose, CA | 2 of 8 | — |
| 14 | Vigil Security Systems | San Jose area | 2 of 8 | — |
| 15 | Vivint (Smart Security Specialists) | San Jose area | 2 of 8 | — |
| 16 | ADT Security Services | San Jose, CA | 1 of 8 | 503 |
| 17 | Creative Security Company | San Jose, CA | 1 of 8 | 52 |
| 18 | Aclarity Systems | San Jose, CA | 1 of 8 | 10 |
| 19 | California Security Cameras | San Jose, CA | 1 of 8 | 8 |
| 20 | Delta Alarm | San Jose, CA | 1 of 8 | 3 |
| 21 | AEC Alarms | San Jose area | 1 of 8 | — |
| 22 | Almaden Valley Alarm | San Jose area | 1 of 8 | — |
| 23 | GeoArm Security | San Jose area | 1 of 8 | — |
| 24 | Intelligent Security | San Jose area | 1 of 8 | — |
| 25 | Protect Your Home (ADT Authorized Premier Provider) | San Jose area | 1 of 8 | — |
| 26 | Santa Cruz Security Systems | San Jose area | 1 of 8 | — |
| 27 | SimpliSafe | San Jose area | 1 of 8 | — |
| 28 | The Monitoring Center | San Jose area | 1 of 8 | — |
Named in 7 of the 8 checks, Borges Security Systems, Inc. holds the 1st spot on the San Jose board. It has 10 Google reviews behind it.
The Alarm Company earned rank 2 by showing up in 6 of the 8 checks, serving the metro from Campbell. Google shows 12 reviews for it.
At #3: Watchdog Alarm, which came up in 4 of the 8 checks.
Safe and Sound Security surfaced in 3 of the 8 checks when we asked. Google shows 35 reviews for it.
Spot 5 belongs to Sonitrol of Silicon Valley — named in 3 of the 8 checks. It has 14 Google reviews behind it.
First Alarm was recommended in 3 of the 8 checks. Google shows 1 reviews for it.
AI pointed San Jose business owners to A-A Lock and Alarm in 3 of the 8 checks.
Named in 2 of the 8 checks, Secure24 Alarm Systems - ADT Authorized Dealer (Earth City) holds the 8th spot on the San Jose board. Google shows 3,373 reviews for it.
Orion Security earned rank 9 by showing up in 2 of the 8 checks. It has 79 Google reviews behind it.
At #10: Pacific Surveillance, which came up in 2 of the 8 checks. Google shows 7 reviews for it.
Protection Now surfaced in 2 of the 8 checks when we asked.
Spot 12 belongs to Safco Security Systems — named in 2 of the 8 checks.
Sun Alarm Security System, Inc. was recommended in 2 of the 8 checks.
AI pointed San Jose business owners to Vigil Security Systems in 2 of the 8 checks.
Named in 2 of the 8 checks, Vivint (Smart Security Specialists) holds the 15th spot on the San Jose board.
ADT Security Services earned rank 16 by showing up in one of the 8 checks. Google shows 503 reviews for it.
At #17: Creative Security Company, which came up in one of the 8 checks. It has 52 Google reviews behind it.
Aclarity Systems surfaced in one of the 8 checks when we asked. Google shows 10 reviews for it.
Spot 19 belongs to California Security Cameras — named in one of the 8 checks. It has 8 Google reviews behind it.
Delta Alarm was recommended in one of the 8 checks. Google shows 3 reviews for it.
AI pointed San Jose business owners to AEC Alarms in one of the 8 checks.
Named in one of the 8 checks, Almaden Valley Alarm holds the 22nd spot on the San Jose board.
GeoArm Security earned rank 23 by showing up in one of the 8 checks.
At #24: Intelligent Security, which came up in one of the 8 checks.
Protect Your Home (ADT Authorized Premier Provider) surfaced in one of the 8 checks when we asked.
Spot 26 belongs to Santa Cruz Security Systems — named in one of the 8 checks.
SimpliSafe was recommended in one of the 8 checks.
AI pointed San Jose business owners to The Monitoring Center in one of the 8 checks.
July 2026 edition · 8 real-question checks · Measured, never sold: no company can pay its way onto this page. Naming frequency alone sets the order.
The exact questions we asked about San Jose alarm companies
No made-up prompts. Each row below is a real phrasing someone in San Jose would use, and every company that came back in the answer was counted.
| What we asked leading AI assistants | Companies named | In our San Jose cohort |
|---|---|---|
| “Who is the best alarm company in San Jose, California?” | 13 | 11 |
| “I need an alarm system installed and monitored in San Jose, California. Who should I hire?” | 15 | 12 |
| “What is the most recommended alarm company in San Jose, California?” | 13 | 12 |
| “What are the top rated alarm companies near San Jose, California?” | 16 | 11 |
The gap between the two right-hand columns is companies AI named that are not verified San Jose-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.
San Jose alarm companies, by the numbers
The San Jose run produces these figures on its own — no averages imported from other metros, no adjustments applied after the fact.
- The nearest San Jose gets to a consensus pick is Borges Security Systems, Inc., named in 7 of the 8 checks.
- 15 of the 28 ranked companies were named in more than one check; the rest surfaced once.
- The ranked companies hold 4,107 Google reviews between them.
- AI's San Jose answers pull from the wider metro, including companies in Campbell and Earth City.
San Jose against the other 33 metros we measured
The same questions ran in 34 metros this edition, which makes the San Jose numbers comparable rather than free-floating. Here is San Jose beside the edition totals.
| Alarm companies benchmarked in San Jose | 67 of 2,128 nationwide |
|---|---|
| Named by AI in San Jose | 28 (42%) |
| Named across the whole edition | 820 (39%) |
| AI checks run in San Jose | 8 (4 phrasings) |
| Cohort size rank | #13 of 34 metros |
Why most San Jose alarm companies never come up
39 of the 67 San Jose-area alarm companies in our cohort were never named in any of the 8 checks. Not once, in any phrasing.
Absence here is a visibility result, not a quality verdict. We did not test workmanship, response times, or monitoring contracts — only what AI says when someone asks. A well-run San Jose company can be missing from this page entirely.
The practical consequence is easy to state. A San Jose customer who opens AI and asks who to call gets a handful of names, and right now those names come from the 28 on this page. Every company outside that set is competing for the customers who search some other way instead.
What "most recommended" means on this page
The ranking is mechanical. Each mention in an answer is one point, the points are added up, and the order follows. Nothing about a San Jose company's size, age, or spending enters the calculation.
Measured, never sold — money cannot buy a spot. We take no payment for placement, accept no submissions, and never reorder a list at a company's request.
We re-run the same questions quarterly with identical methodology, so a company that becomes visible to AI can appear in the next edition. Each run starts from zero — no position carries over.
Full methodology: how these rankings are measured.
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See if AI recommends youFree check by AI Security Edge, the team behind this benchmark. How it works
Other measured security lists for San Jose
If you came looking for a different kind of San Jose security company, these are the other measured lists — same method, same quarterly re-run, different question:
- Commercial security systems in San Jose — plus the measured fire alarm, access control, and security camera lists for the metro.
- Every metro we benchmark — the national picture.
About the San Jose alarm rankings
Does AI recommend many alarm companies in San Jose?
Very few. Of the 67 San Jose-area companies we benchmarked in July 2026, only 28 were ever named across 8 checks — 42%. The rest never came up.
What's the most recommended alarm company in San Jose right now?
Borges Security Systems, Inc.. It was named in 7 of the 8 checks in July 2026, ahead of The Alarm Company. Rank order comes purely from how often AI names each company.
What exactly did you ask leading AI assistants about San Jose alarm companies?
We asked 4 business owner-style questions, such as "Who is the best alarm company in San Jose, California?", and logged each company AI named in response. All the phrasings we used are shown above.
Is a spot on the San Jose board for sale?
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.
My company serves San Jose but isn't here — why?
Only that it wasn't named when we asked. 39 San Jose-area companies are in the same position — AI visibility is still rare, and the next quarterly run re-measures everyone from scratch.
Is this list for home alarm systems or business alarm systems?
The checks use general alarm-company questions, not home-only or business-only ones, so the San Jose names below cover both sides of the market. Fire alarm and life-safety contractors are a different cohort and have their own measured list.
Does this tell me which San Jose alarm company is cheapest?
It doesn't. Price, monitoring fees, and contract length are not part of the benchmark and are not reflected in the order. This page answers "who gets recommended", not "who is cheapest".
How did you decide which San Jose companies count as alarm companies?
It is a verified list of alarm companies operating in the San Jose area, built before any question was asked. That order matters: the cohort is fixed first, then AI is asked, then the answers are matched back against it. A company AI names that isn't a San Jose alarm company doesn't get counted, and a name that matches more than one business is dropped rather than guessed at.
Why don't the big national brands dominate this San Jose list?
There's no local preference built in and no national exclusion either. The question is about San Jose, and the answer is whatever AI says. Every name it returns gets matched against the verified cohort on the same terms.
Why measure AI answers instead of Google rankings?
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 San Jose that handful is short. This page is the record of who is in it.