# Fire protection companies in Waller, Texas

5 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in Waller, Texas (2 fire sprinkler, 3 fire alarm and 1 fire extinguisher), as of October 24, 2026. Another 2 are located elsewhere in Waller County.

- Fire sprinkler contractors in Waller: https://plumbregistry.com/fire-protection/texas/waller/fire-sprinkler/
- Fire alarm companies in Waller: https://plumbregistry.com/fire-protection/texas/waller/fire-alarm/
- Fire extinguisher companies in Waller: https://plumbregistry.com/fire-protection/texas/waller/fire-extinguisher/

## Located in Waller

- [All-Tec Audio & Security, Inc.](https://plumbregistry.com/fire-protection/providers/all-tec-audio-security-inc/) — based in Waller, TX; fire alarm; registrations: ACR-2462; phone: 281-856-7797
- [Arrow Construction](https://plumbregistry.com/fire-protection/providers/arrow-construction/) — based in Waller, TX; fire sprinkler; registrations: SCR-U-2623326; phone: 832-585-9597
- [Cannon Construction Company Inc](https://plumbregistry.com/fire-protection/providers/cannon-construction-company-inc/) — based in Waller, TX; fire sprinkler; registrations: SCR-U-2183552; phone: 936-372-9891
- [Diverse Technologies, LLC](https://plumbregistry.com/fire-protection/providers/diverse-technologies-llc/) — based in Waller, TX; fire alarm; registrations: ACR-1751030; phone: 281-804-8302
- [Waller ISD](https://plumbregistry.com/fire-protection/providers/waller-isd/) — based in Waller, TX; fire alarm and fire extinguisher; registrations: ACR-3268878, ECR-3268873; phone: 979-451-9531

## Elsewhere in Waller County

- [Legacy Fire Solutions LLC](https://plumbregistry.com/fire-protection/providers/legacy-fire-solutions-llc/) — based in Cypress, TX; fire alarm and fire extinguisher; registrations: ACR-2826114, ECR-2909430; phone: 832-630-0856
- [Sherri Reagan](https://plumbregistry.com/fire-protection/providers/sherri-reagan/) — based in Hockley, TX; fire sprinkler; registrations: SCR-U-2987019; phone: 832-642-1385

## FAQ

**How do I check that a fire protection company in Waller 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 protection company need in Texas?**

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 Waller to work there?**

No. Texas registrations are statewide, so companies based elsewhere in Waller County or across Texas can work in Waller. 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._