Fire extinguisher companies in Houston, Texas

75 fire extinguisher companies with an active Texas SFMO Fire Extinguisher Certificate of Registration (ECR) have a location in Houston, Texas, as of October 24, 2026. 55 more are elsewhere in Harris County.

Sale, installation, inspection, recharging and hydrostatic testing of portable fire extinguishers and fixed fire-extinguishing systems. Each company below holds an active Texas SFMO Fire Extinguisher Certificate of Registration (ECR).

Located in Houston

Elsewhere in Harris County

• 1st FP Services LLCSan Antonio
• Able Fire Protection LLCPasadena
• Absolute Suppression & Fire LLCKaty
• Active Fire Protection Services LLCKaty
• Admiral Fire Protection LLCPearland
• Affordable Fire SafetyKaty
• Alarmtechs IncKaty
• Alert Fire Solutions IncCypress
• Ardent Fire Equipment & Safety Services LLCHumble
• Austin Fire Systems LLCPrairieville
• Automatic Fire Protection, LLCSan Angelo
• Battleground Fire Protection LLCDeer Park
• BluWater Backflow Services LLCCypress
• BMF Solutions LLPCypress
• Charter Fire Protection IncPasadena
• Coastwide Marine Services LLCChannelview
• Emergency Power OFF Systems Designs LLCTomball
• Extinmarc LLCKaty
• F.E. Moran, Inc. Special Hazard SystemsLa Porte
• Fire Alarm & Suppression of Texas LLCPasadena
• Firematic Integrated Solutions LLCHockley
• First In Rescue Safety And Training LLCPasadena
• Fischer Fire + Safety LLCTomball
• Frontier Fire Services, LLCTomball
• GosafeLa Porte
• Guardian Fire Protection Services LLCCypress
• Gulf Coast Industrial Fire Protection LLCPasadena
• HotzPasadena
• Houston Fire & SecurityHumble
• Houston Fire Protection ServicesPasadena
• Houston MFU Services LLCCypress
• Intermarine Safety LLCSpring
• Jayme ChimeneCypress
• Jonathan Joel SotoDeer Park
• Katy Independent School DistrictKaty
• LBA Services LLCTomball
• Longhorn Fire And SafetyAustin
• Marmic Fire and Safety Co IncJoplin
• MLN Fire Protection CompanyStafford
• Nassau Bay Fire Protection LLCBaytown
• Nations Best Fire Protection LLCSeabrook
• Nationwide Fire Sprinkler CompanyBellaire
• Putnam Fire and Security LLCHumble
• Rainbow Associates LLCMissouri City
• Red Knight Fire Protection LLCHockley
• Renegade Fire Systems, LLCFriendswood
• Semper Fi Marine Fire and Safety LLCSeabrook
• Space City Fire & Safety LLCLa Porte
• Survitec Safety Solutions US LLCPasadena
• Texas Fire Pros Group LLCWebster
• Texas Firelogix LLCHumble
• Total Safety Us IncPasadena
• United SafetyPasadena
• Vallen Distribution IncPasadena
• Viking Automatic Sprinkler CompanyPasadena

Also in Houston: Fire sprinkler contractors · Fire alarm companies

Frequently asked questions

How do I check that a fire extinguisher company in Houston 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 extinguisher company need in Texas?

Companies doing this work must hold a Texas SFMO Fire Extinguisher Certificate of Registration (ECR). 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 Houston to work there?

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

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