# Fire alarm companies in Athens, Texas

1 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Athens, Texas, as of October 24, 2026. 1 more are elsewhere in Henderson County.

Sale, installation, inspection, testing, monitoring and service of fire alarm and detection systems.

## Located in Athens

- [Texas DAY Night Security](https://plumbregistry.com/fire-protection/providers/texas-day-night-security/) — based in Athens, TX; fire alarm; registrations: ACR-1715460; phone: 214-797-0888

## Elsewhere in Henderson County

- [Integrity Fire Solutions LLC](https://plumbregistry.com/fire-protection/providers/integrity-fire-solutions-llc/) — based in Trinidad, TX; fire alarm; registrations: ACR-2042566; phone: 214-882-7383

## FAQ

**How do I check that a fire alarm company in Athens 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 Athens to work there?**

No. Texas registrations are statewide, so companies based elsewhere in Henderson County or across Texas can work in Athens. Confirm the service area with the company.

_Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (https://appscenter.tdi.texas.gov/reports/p/sfmo), retrieved October 24, 2026. Published by Plumb Registry._