NFPA 96 Compliance
Everything you need to know about fire code requirements, inspection standards, and keeping your commercial kitchen legally compliant.
Standard for Ventilation Control and Fire Protection
The National Fire Protection Association Standard 96 governs the installation, operation, inspection, testing, and maintenance of all commercial cooking operations. Compliance is mandatory for all food service establishments.
- Applies to all commercial cooking equipment producing grease-laden vapors
- Requires regular inspection and cleaning of hood systems
- Mandates proper grease containment and removal
- Covers fire suppression system requirements
International Fire Code — Commercial Cooking
The International Fire Code Section 609 requires commercial cooking equipment and hood systems to be inspected and cleaned at intervals based on the type and volume of cooking performed.
- Monthly cleaning for high-volume cooking (24-hour operations, charbroiling)
- Quarterly cleaning for moderate-volume cooking
- Semi-annual cleaning for low-volume cooking
- Annual cleaning for seasonal or low-use operations
Washington State Fire Code
Washington State adopts the International Fire Code with amendments. All commercial kitchens in the Puget Sound region must comply with both state and local fire marshal requirements.
- Local fire marshal inspections enforced statewide
- Violations can result in immediate closure orders
- Certified cleaning records must be maintained on-site
- Technicians must follow IKECA or equivalent standards
Required Cleaning Frequency
Based on NFPA 96 Table 11.4 — your required cleaning interval depends on cooking type and volume
Consequences of Non-Compliance
Immediate Closure
Fire marshals can shut down your operation on the spot for uncleaned hood systems — no warning required.
Voided Insurance
A grease fire in a non-compliant kitchen can void your property and liability insurance, leaving you fully exposed.
Heavy Fines
Violations carry fines ranging from hundreds to thousands of dollars per incident, plus re-inspection fees.
Personal Liability
Owners and operators can be held personally liable for injuries or property damage resulting from a preventable grease fire.
Frequently Asked Questions
Common questions about hood cleaning, compliance, and our services.
How do I know when my hood system needs cleaning?
Your cleaning frequency is determined by NFPA 96 based on your cooking type and volume. High-volume operations like charbroilers or 24-hour diners require monthly cleaning. Most standard restaurants need quarterly service. After each cleaning, Viper Steam provides a dated service report and sticker you must keep on-site for inspections.
What does a Viper Steam inspection report include?
Our certified technicians provide a detailed before-and-after report documenting all areas cleaned, grease levels found, any deficiencies noted, and the date of service. This report meets NFPA 96 documentation requirements and should be kept on-site for fire marshal inspections.
Will you work around my business hours?
Yes. We schedule all cleaning services during your off-hours — nights, early mornings, or weekends — so your kitchen operations are never interrupted. We also offer 24/7 emergency service for urgent compliance situations.
Do you clean the entire system or just the filters?
We clean the entire exhaust system from the cooking surface up — including the hood canopy, grease filters, grease troughs, exhaust ducts, and rooftop exhaust fan. Filter-only cleaning does not meet NFPA 96 requirements and will not satisfy a fire marshal inspection.
What areas do you serve?
Viper Steam serves the entire Puget Sound region including Seattle, Tacoma, Bellevue, Renton, Kent, Auburn, Federal Way, Puyallup, Olympia, Bremerton, and surrounding communities. Call us at (253) 880-9587 to confirm service in your area.
Are your technicians certified?
Yes. Our technicians are trained and certified in NFPA 96 standards and commercial kitchen fire safety. We carry full liability insurance and provide documentation that satisfies fire marshal and insurance requirements.
What happens if my kitchen fails a fire inspection?
Call us immediately at (253) 880-9587. We offer emergency same-day or next-day service to bring your kitchen into compliance as quickly as possible. We'll provide the documentation you need to pass re-inspection.
How long does a hood cleaning take?
Most standard restaurant hood cleanings take 2–4 hours. Larger systems, heavily soiled ducts, or multi-hood setups may take longer. We'll give you a time estimate when you schedule your service.
Not Sure If You're Compliant?
Call us for a free compliance assessment. We'll tell you exactly what your kitchen needs to pass inspection.