Fire alarm companies in Galveston, Texas

4 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Galveston, Texas, as of October 24, 2026. 6 more are elsewhere in Galveston 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 Galveston

Elsewhere in Galveston County

• Coastal Integrated Systems LLCLeague City
• Davidson Fire Consulting & Backflows LLCDickinson
• Element Fire Systems LLCLeague
• Harbor Fire Protection IncDickinson
• J 3 Technologies LLCTexas City
• The Hiller Companies LLCKemah

Also in Galveston: Fire sprinkler contractors · Fire extinguisher companies

Frequently asked questions

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

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

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