Fire alarm companies in Alvarado, Texas

1 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Alvarado, Texas, as of October 24, 2026. 11 more are elsewhere in Johnson 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 Alvarado

Elsewhere in Johnson County

• Chrismark Designs LLCGodley
• Cleburne Independent School DistrictCleburne
• Cox Fire Systems LLCBurleson
• D&H Technologies LLCJoshua
• Ember Fire ProtectionGrandview
• Home Security Central, LPBurleson
• JP-Tech LLCJoshua
• Nextech Fire and Security LLCCleburne
• Sentry Security SolutionsBurleson
• Smith Fire Protection LLCBurleson
• Texas Fire & Cabling Services LLCCleburne

Also in Alvarado: Fire sprinkler contractors

Frequently asked questions

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

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

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