Fire alarm companies in Garland, Texas

14 fire alarm companies with an active Texas SFMO Fire Alarm Certificate of Registration (ACR) have a location in Garland, Texas, as of October 24, 2026. 130 more are elsewhere in Dallas 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 Garland

Elsewhere in Dallas County

• 316 Fire Protection CorporationDuncanville
• 360 Alarm LLCGrand Prairie
• 3S IncorporatedHarrison
• AAA Home Security LLCDallas
• Academy Fire Life Safety LLCGrand Prairie
• Accurate Fire Systems & Services, LLCRichardson
• ACT Fire LLCGrand Prairie
• ADT LLCAustin
• AFP Alarm & Detection LPPearland
• Alarm Concepts, Inc.Farmers Branch
• Alarmpoint LLCGrand Prairie
• Allied Fire Protection LLCAustin
• AM TechnologiesRoyse City
• American Fire Protection Group IncDallas
• American Fire Systems IncHouston
• American Security DevicesRichardson
• Ameripro Fire Protection LLCRowlett
• Anytime Fire ServiceMesquite
• Automatic Fire Protection, LLCSan Angelo
• Automatic Sprinkler Of Texas, Inc.Duncanville
• Avex Installations LLCIrving
• AVP AlarmRichardson
• BH Security LLCFarmers Branch
• Blaze X Sprinkler CorporationDesoto
• Brooks Diversified Systems Co LLCDesoto
• Carrollton Farmers Branch I.S.DCarrollton
• Caruth Protection Services, LLCSunnyvale
• Central Alert IncorporatedDallas
• Central Fire Protection IncDallas
• Centralink Security CommunicationsDallas
• CervComm Technology Group LLCCarrollton
• CM Fire & SecurityMesquite
• CND ProtectionDallas
• Complete Fire Protection IncSunnyvale
• Convergint CTC Texas LLCCarrollton
• Cornerstone Security IncNorcross
• CSL Technologies, Inc.Dallas
• Dallas Security Systems, Inc.Dallas
• Darvish Systems IncAddison
• Dyezz Surveillance and Access IncDallas
• Eagle One Fire Systems LLCDallas
• Electronic Automated Systems IncDuncanville
• Empowered Security LLCCoppell
• Entech Sales & Service LLCDallas
• Falcon Fire Protection LLCRichardson
• Fire Brothers LLCDallas
• Fire Safety Solutions, Inc.Dallas
• Fireron, LLCRowlett
• Firetek Safety Solutions LLCIrving
• Firetrol Protection Systems IncRichardson
• Firetron, Inc.Stafford
• Ford Audio-Video Systems LLCIrving
• Gemini Safety & Design LLCDallas
• General SoundRichardson
• Genesis Fire Protection, Inc.Seagoville
• George IglesiasDallas
• Green Electronic SolutionsRowlett
• Hi-Tech Alarm Services, Inc.Farmers Branch
• Home Protection Center, Inc.Addison
• HomePro Operating LLCCarrollton
• Honeywell International IncSan Antonio
• Hyatt Technical Services IncRowlett
• Integrated Controls, Inc.Rowlett
• Irving Independent School DistrictIrving
• J.A Fire Alert LLCCarrollton
• JAF Technician LLCArlington
• Jermauld CobbsDesoto
• JH Fire LLCCarrollton
• Jmeg, LLCFarmers Branch
• Johnson Controls Fire Protection LPHouston
• Johnson Controls IncIrving
• JPP Security - Series BDallas
• JS&A Fire and Safety LLCAddison
• Kelltech SystemsDallas
• Kings GateCarrollton
• Knockout Fire Systems LLCDallas
• Koetter Fire Protection LLCDallas
• L & M Fire Systems LLCIrving
• Lakewood Alarm LLCOak Leaf
• Logic Weise LLCDallas
• LSS Teknical LLCDesoto
• M3 Integrated SolutionsDallas
• Marmic Fire and Safety Co IncJoplin
• Matthew MashburnDallas
• Mc2 Energy Management IncIrving
• Mesquite Independent School DistrictMesquite
• Metrics Fire Protection LLCIrving
• MID South Fire Solutions LLCShreveport
• Multimedia SolutionsFarmers Branch
• NEA-Infassure, LLCRichardson
• NexFire Solutions LLCDallas
• NFS Texas LLCDallas
• NTEX Solutions LLCMesquite
• Paragon Fire Protection LLCDallas
• Pegasus Fire and Security LLCDallas
• Performance EquipmentSaltillo
• Premier Fire and Services LLCCedar Hill
• Professional Choice Fire And Security SystemsDesoto
• Ranger Technology SolutionsLewisville
• Rantex Security Solutions IncCarrollton
• Real Network Services IncDallas
• Remote Alert LLCCarrollton
• Revamped Security Solutions LLCRichardson
• Richardson Fire Equipment LLCRichardson
• Richardson Independent School DistrictRichardson
• Rone Security ServiceCedar Hill
• Safe Haven Security Services LLCFarmers Branch
• Sanford Group Fire LLCDallas
• Security AssistantDallas
• SFS Security Fire Systems, Inc.Coppell
• Shea Investment CompanyDallas
• Siemens Industry IncIrving
• Southwest Dispatch Center, LPRichardson
• Stag Fire Protection LLCDallas
• Tdindustries, Inc.Dallas
• Templar Fire Alarm Systems LLCDallas
• Texadia Home Technologies LLCAddison
• Texas Fire & Safety IncDallas
• Texas Home Shield LLCSeagoville
• Texas Instruments IncorporatedDallas
• Texas Integration LLCDallas
• Texasway Fire ProtectionAzle
• The Construction Brothers LLCIrving
• Thompson Safety LLCHouston
• Total Fire & Safety, Inc.Dallas
• Trufire & Safety LLCIrving
• United Fire Protection LLCIrving
• Voltex Networks LLCDallas
• Wachter IncGrand Prairie
• WS Protection, LLCFarmers Branch

Also in Garland: Fire sprinkler contractors · Fire extinguisher companies

Frequently asked questions

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

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

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