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Fire alarm · Helotes, Texas

Fire alarm companies in Helotes, Texas

2 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Helotes, Texas, as of October 24, 2026. 78 more are elsewhere in Bexar County.

Sale, installation, inspection, testing, monitoring and service of fire alarm and detection systems. Each company below holds an active Texas SFMO Fire Alarm Certificate of Registration (ACR).

Located in Helotes

ADS Security Services Inc

Helotes, TX · 210-677-0040
Fire alarm 1 active registration

SA Fire And Safety

Helotes, TX · 832-270-0902
Fire alarm 1 active registration

Elsewhere in Bexar County

Also in Helotes: Fire sprinkler contractors

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Frequently asked questions

How do I check that a fire alarm company in Helotes is licensed?
Search the company name or registration number in the Texas State Fire Marshal's Office public lookup (https://appscenter.tdi.texas.gov/reports/p/sfmo). Every company listed here shows its registration numbers and expiration dates, re-checked against state records on each data refresh.
What license does a fire alarm company need in Texas?
Companies doing this work must hold a Texas SFMO Fire Alarm Certificate of Registration (ACR). Texas requires a State Fire Marshal's Office certificate of registration for each type of work: fire alarm (ACR), fire extinguisher (ECR) and fire sprinkler (SCR). Individual technicians must also hold SFMO licenses.
Does a company need to be located in Helotes to work there?
No. Texas registrations are statewide, so companies based elsewhere in Bexar County or across Texas can work in Helotes. Confirm the service area with the company.

Listed alphabetically. No company pays to rank higher. Machine-readable: Markdown.