Fire Protection Services

Fire Suppression System

Protect your business with certified fire suppression system inspection services designed to ensure compliance, operational readiness, and full life-safety protection.

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Metal fire suppression nozzle assembly

Commercial Fire Suppression System

Certified Fire Suppression System Inspectors

Fire suppression systems are critical for controlling and extinguishing fires before they spread. Without routine fire suppression system inspection, equipment may fail during an emergency or result in costly violations. Extinmarc provides thorough inspection services aligned with NFPA standards and local fire codes.

Our certified inspectors evaluate system components, identify deficiencies, and provide clear documentation to ensure your facility remains compliant, protected, and prepared for fire marshal and insurance inspections.

Technician inspecting equipment above a commercial kitchen hood

Fire Suppression System Services

Fire Suppression Inspection

Extinmarc provides professional fire suppression system inspection services for commercial kitchens, restaurants, and special hazard facilities, covering wet chemical, clean agent, dry chemical, and pre-engineered systems. Kitchen systems typically require semi-annual inspections under NFPA 17A and NFPA 96, while other systems follow applicable NFPA and manufacturer guidelines.

Our inspections verify activation readiness, system integrity, and compliance documentation to ensure reliable performance and successful fire marshal or insurance reviews.

  • Inspection of agent tanks, cylinders, and pressure levels
  • Verification of discharge piping, nozzles, and coverage areas
  • Fusible link evaluation and replacement (for kitchen systems)
  • Manual pull station and automatic detection mechanism testing
  • Gas valve and electrical appliance shut-off verification (restaurant systems)
  • Control panel and alarm interface confirmation
  • Review of hood, duct, and protected hazard areas where applicable
  • Identification of deficiencies with corrective action recommendations
  • Issuance of inspection report and compliance documentation
Overhead fire sprinkler pipe and sprinkler head

Choose Extinmarc for Fire Suppression Inspections

  • Certified fire suppression inspectors
  • Experience with commercial and industrial systems
  • Code-compliant inspection procedures
  • Detailed documentation and reporting
  • Reliable scheduling and compliance support
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Fire Suppression Questions

How often does a commercial kitchen suppression system need service?

Many restaurant wet-chemical systems, including ANSUL R-102, follow a six-month professional maintenance schedule. Confirm the installed system instructions and applicable local requirements; conditions can require earlier attention.

Do not apply a kitchen-system interval to every suppression system. Keep a schedule and records for the equipment actually installed.

Is hood cleaning the same as a fire suppression system inspection?

No. Hood and exhaust cleaning addresses grease buildup. Suppression inspection and maintenance address the fire protection system, including its detection, release mechanism, agent supply and protected equipment.

They are separate work scopes. Confirm that both applicable programs are addressed rather than assuming a cleaning visit also covers suppression service.

Should suppression protection be reviewed if I move or add cooking equipment?

Yes. Suppression coverage is designed for a particular appliance arrangement or protected zone. Adding or moving cooking equipment can change whether the existing protection is suitable.

Have a qualified system professional review the arrangement and confirm any design, permit or testing requirements before using the changed setup. Do not reposition nozzles yourself.

Do I still need a Class K extinguisher if my kitchen has automatic suppression?

Automatic suppression does not replace the portable Class K backup required for the applicable commercial cooking hazard. Texas guidance calls for checking that the required backup extinguisher is correctly installed and suitable for Class K fires.

Confirm the equipment and placement for your kitchen with a qualified provider and the local authority.

What should a kitchen suppression inspection check besides the cylinder?

The review depends on the installed system. It can include detection and release components, discharge piping and nozzles, appliance coverage, manual activation, and applicable fuel or power shutoff interfaces.

The report should describe the work performed and any deficiencies. A cylinder check alone does not address every part of the system; inspection and testing should follow the relevant instructions and requirements.

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