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THE FIRE RISK
Why Grease Buildup in Restaurant Hoods Is a Serious Fire Hazard in SE Florida
Cooking grease is highly flammable. Every time a restaurant kitchen operates, grease-laden vapors travel up through the hood and into the exhaust ductwork. Over time, this grease coats every interior surface of the duct system — and once ignited, a duct fire can spread through an entire building before fire suppression systems can respond.
Southeast Florida’s climate amplifies this risk. Fort Lauderdale, Boca Raton, Pompano Beach, and Coral Springs kitchens operate year-round in high heat and humidity — conditions that accelerate grease vaporization and cause grease to migrate deeper into ductwork faster than in northern climates. Stuart and Port St. Lucie kitchens along the Treasure Coast face similar conditions. Coastal restaurants also contend with salt air corrosion, which degrades duct seams and allows grease to accumulate in hard-to-reach gaps.
Duct Fires Spread Faster Than Equipment Fires
Grease inside ductwork carries fire from the cooking line to the roof in seconds. A clean duct system contains fire within the suppression system’s coverage zone.
Suppression Systems Can’t Protect Dirty Ducts
Ansul and similar systems are designed to extinguish cooking equipment fires — not duct fires. Once grease ignites inside ductwork, suppression alone is often insufficient.
Insurance Coverage Without Documentation
Florida commercial property insurers require documented hood cleaning records. A fire caused by a non-compliant exhaust system can void your coverage — leaving you personally liable.
NFPA 96 CLEANING FREQUENCY
How Often Does Your SE Florida Restaurant Need Hood Cleaning?
NFPA 96 sets the minimum required cleaning frequency based on cooking volume and fuel type. These are legal minimums — many high-volume Southeast Florida kitchens require more frequent service due to the region’s heat and year-round operational pace.
Required for: charcoal grills, wood-fired ovens, wok stations, 24-hour operations, high-volume fryer lines.
Fort Lauderdale beachside bars, Las Olas restaurant row, Boca Raton steakhouses, South Florida hotel buffets
Required for: most full-service restaurants, bars with kitchen operations, QSR and fast-casual concepts.
Pompano Beach dining, Coral Springs full-service, Deerfield Beach waterfront, Delray Beach Atlantic Ave
Required for: hotel outlets with limited hours, smaller catering operations, seasonal concepts.
Boca Raton resort hotel outlets, Palm Beach County catering facilities, Stuart seasonal dining
Permitted for: churches, community centers, assisted living facilities with very limited cooking frequency.
Broward County church kitchens, senior centers, Coral Springs and Margate community facilities
Not sure which schedule applies to your kitchen? Kitchen Guard’s SE Florida technicians will assess your cooking volume, equipment type, and grease accumulation rate during your complimentary inspection and recommend the right service interval for your specific operation.
WHAT WE CLEAN
Every Component of Your Restaurant’s Exhaust System
A full hood cleaning is not just the hood canopy. NFPA 96 requires cleaning of the entire exhaust system — from the cooking surface to the rooftop discharge point. Here is every component Kitchen Guard cleans on every service visit.
Hood Canopy & Grease Filters
We remove every grease filter and deep-clean the full interior of the hood canopy, including baffles, lips, and hanging points. Grease deposits are pressure-washed to bare metal.
Plenum Chamber
The plenum — the cavity directly above the cooking surface inside the hood — collects concentrated grease vapor before it enters the duct. This high-risk zone receives full degreasing on every service.
Exhaust Ductwork
Grease builds up on every interior duct surface between the hood and the rooftop fan. Our technicians clean the full duct run, including elbows, transitions, and hard-to-reach sections through appropriate access points.
Rooftop Exhaust Fan
The exhaust fan housing, blades, and motor area accumulate grease from every cooking cycle. We clean the entire fan assembly and inspect for wear—and if we find a failing motor or damaged component, our commercial exhaust fan repair team handles it. Hinge kits are installed where needed for safer future access.
Access Panels & Clean-Outs
NFPA 96 requires access panels at regular duct intervals. If your system lacks adequate access, we install panels during the service to ensure full cleaning compliance now and on every future visit.
Grease Containment System
We inspect and clean grease containment cups and trays around the exhaust fan. Overflowing grease containment is a common fire hazard and Broward County fire marshal inspection violation, particularly on flat commercial rooftops throughout SE Florida.
Before & After Photo Documentation — Included on Every Job
After every Kitchen Guard service, you receive a complete photographic record showing before and after conditions for every major system component. This documentation is your compliance record for the Broward County Fire Marshal, Palm Beach County Health Department, Florida DBPR, and your insurance provider — delivered digitally the same day as service.
KITCHEN TYPES WE SERVE
Hood Cleaning for Every Type of SE Florida Commercial Kitchen
Every commercial kitchen in Southeast Florida is different — different cooking equipment, different volumes, different inspection requirements. Kitchen Guard’s SE Florida technicians are trained to work across every kitchen format in Broward County, Palm Beach County, and the Treasure Coast.
Full-Service Restaurants
Fort Lauderdale’s Las Olas Boulevard, Boca Raton‘s Mizner Park, Pompano Beach waterfront, and Delray Beach’s Atlantic Avenue dining districts are home to high-volume full-service kitchens that typically require quarterly hood cleaning at minimum. We work around service hours and never disrupt dinner service.
QSR & Fast Casual Chains
Multi-unit operators across Coral Springs, Pompano Beach, Tamarac, Margate, Coconut Creek, and Boca Raton trust Kitchen Guard for consistent, documented service across all locations. We provide uniform service reports formatted to satisfy corporate and franchise compliance requirements.
Hotel & Resort Kitchens
From Fort Lauderdale’s beach resort corridor to Boca Raton’s AAA Four Diamond properties and Boynton Beach marina hotels, we clean high-capacity hotel kitchens with the documentation standards that major hospitality brands require for brand compliance audits and insurance programs.
Schools & Universities
Broward County Public Schools, Palm Beach County School District, FAU, and Broward College operate large cafeterias under strict health department oversight. We schedule service during school breaks and provide district-level compliance documentation.
Healthcare & Assisted Living
Broward Health, Holy Cross Health, Boca Regional, and assisted living facilities throughout Palm Beach and Broward Counties operate kitchens subject to both NFPA 96 and Joint Commission standards. Our documentation satisfies both regulatory frameworks.
Treasure Coast Restaurants
Stuart, Port St. Lucie, Jensen Beach, and Hutchinson Island restaurants and resort dining rooms are part of Kitchen Guard’s SE Florida service area. We serve Martin and St. Lucie County commercial kitchens with the same NFPA 96 documentation standards as our Broward and Palm Beach County clients.
SE FLORIDA COMPLIANCE
NFPA 96 & Florida Health Inspector Requirements for Hood Cleaning
Southeast Florida restaurant operators are subject to both state and local codes that incorporate NFPA 96 requirements. Understanding what inspectors look for — and what documentation you need — protects your license and insurance coverage.
Broward County Fire Marshal
The Broward County Fire Marshal’s Office conducts fire safety inspections of commercial kitchens that include exhaust system compliance. Critical deficiencies related to grease accumulation can result in immediate corrective action orders. Documented service records from a certified provider demonstrate proactive NFPA 96 compliance.
Florida DBPR (Hotels & Restaurants)
Florida’s Division of Hotels and Restaurants licenses and inspects every commercial food service operation in the state. DBPR inspectors evaluate hood and exhaust system cleanliness as part of routine inspections. Grease accumulation violations can result in fines or temporary closure orders.
Palm Beach County Health
Palm Beach County Health Department applies the same NFPA 96 documentation standards as Broward and has been increasingly attentive to exhaust system conditions. Boca Raton, Boynton Beach, Delray Beach, Deerfield Beach, and Lake Worth operators are all subject to Palm Beach County Health Department oversight.
Martin & St. Lucie County
Stuart, Port St. Lucie, Jensen Beach, and Treasure Coast restaurant operators are subject to Martin County and St. Lucie County health department oversight, both of which incorporate NFPA 96 exhaust system requirements as part of their commercial kitchen inspection protocols.
Fort Lauderdale Fire Rescue
Fort Lauderdale Fire Rescue conducts independent fire safety inspections that include commercial kitchen exhaust system compliance. Kitchen Guard’s documentation explicitly references NFPA 96 compliance — so your records are unambiguous for Fort Lauderdale Fire Rescue inspectors.
Commercial Property Insurance
Florida commercial property insurers increasingly require documented NFPA 96 hood cleaning records as a condition of coverage. In a state with the highest commercial property insurance rates in the country, a fire caused by a non-compliant exhaust system is a coverage risk you cannot afford to take.
SERVICE AREAS
Hood Cleaning Across Broward County, Palm Beach County & the Treasure Coast
Kitchen Guard of SE Florida is locally based and serves commercial kitchens throughout North Broward County, Palm Beach County, and Martin and St. Lucie Counties. Our technicians know the specific code requirements, inspection schedules, and operational demands of each area we serve.
Fort Lauderdale (north of I-595), Pompano Beach, Coconut Creek, North Lauderdale, Lauderdale Lakes, Tamarac, Margate, Deerfield Beach, Lighthouse Point
Boca Raton, Delray Beach, Boynton Beach, Deerfield Beach, Highland Beach, Lake Worth, Lantana, Greenacres
West Palm Beach, Wellington, Royal Palm Beach, Palm Beach Gardens, Lake Worth Beach, Pahokee, Belle Glade
Coral Springs, Parkland, Coconut Creek, Margate, North Lauderdale, Lauderhill, Sunrise
Stuart, Port St. Lucie, Jensen Beach, Palm City, Hobe Sound, Indiantown, Hutchinson Island
Don’t see your city? Contact our SE Florida team — we serve all of North Broward County, Palm Beach County, and the Treasure Coast.
🔧 Fan not working properly? Kitchen Guard also provides commercial exhaust fan repair and NFPA 96 compliance repairs throughout SE Florida.
Frequently Asked Questions About Restaurant Hood Cleaning in SE Florida
Here are answers to some of the most common questions about our hood cleaning services, designed to keep your kitchen safe, compliant, and running smoothly.
NFPA 96 requires monthly cleaning for high-volume and solid-fuel operations (wood-fired, charcoal), quarterly for most full-service restaurants and bars, every 6 months for seasonal or limited-service operations, and annually for very low-volume kitchens like churches or community centers. Southeast Florida’s year-round heat and humidity accelerate grease accumulation — many Fort Lauderdale, Boca Raton, and Pompano Beach kitchens need more frequent service than the national NFPA minimum suggests.
Our technicians cover cooking equipment and surrounding areas with plastic sheeting, then systematically clean the hood canopy, plenum, grease filters, ductwork, and rooftop exhaust fan using hot water pressure washing and commercial-grade degreasers. All grease and wastewater are captured and properly disposed of. After cleaning, technicians inspect the system and deliver a complete photo report showing before and after conditions of every component — same day, ready for your compliance files.
Yes. The Broward County Fire Marshal’s Office evaluates exhaust system compliance during commercial kitchen fire safety inspections and may request documentation of cleaning history. Kitchen Guard provides a dated, signed service report after every visit that serves as your compliance record. The same documentation satisfies Palm Beach County Health Department, Florida DBPR, Martin and St. Lucie County health departments, and most Florida commercial property insurers.
Yes. Florida’s Division of Hotels and Restaurants licenses and inspects every commercial food service establishment in the state. DBPR inspectors evaluate hood and exhaust system cleanliness as part of routine inspections and can issue violations for grease accumulation that represents a fire hazard. Kitchen Guard’s service documentation satisfies both DBPR and the Broward and Palm Beach County fire marshal requirements.
Most standard restaurant hood systems take 2 to 4 hours. Larger systems with multiple hoods, long duct runs, or heavy grease buildup take longer. Systems that have not been cleaned on schedule may require a restoration service, which takes additional time. Kitchen Guard works around your kitchen schedule — most SE Florida restaurants schedule service after close or before morning prep to minimize any disruption.
We clean the entire exhaust system from cooking surface to rooftop discharge: hood canopy, grease filters, plenum chamber, full exhaust duct run (including elbows and transitions), rooftop exhaust fan housing and blades, and grease containment cups and trays. We also install access panels where your system lacks adequate entry points — a requirement under NFPA 96 that many older Southeast Florida commercial buildings are missing.
Yes. Florida commercial property insurers — in a state with the highest commercial insurance rates in the country — increasingly require documented NFPA 96 hood cleaning records as a condition of coverage. If a fire occurs in a kitchen with a non-compliant exhaust system, insurers may deny the claim on the basis that the fire hazard was foreseeable and preventable. Kitchen Guard’s documentation gives you a clear, dated record of every service.
Yes. After every service, you receive a detailed before-and-after photo report and a signed service certificate documenting NFPA 96 compliance. This package is specifically formatted to satisfy Broward County Fire Marshal, Palm Beach County Health Department, Florida DBPR, and your commercial property insurer. It is delivered digitally the same day as service, ready for your files. We do not sub-contract — every technician is employed directly by Kitchen Guard, ensuring consistent documentation quality on every job.
RELATED SERVICES
Complete Kitchen Guard Services in SE Florida
Filter Exchange
After-hours filter replacement and off-site cleaning program
Pressure Washing
Chemical-free exterior steam cleaning for restaurant buildings
Exhaust System Repairs
Fan repair, ductwork, and NFPA 96 compliance documentation
COMPLIANCE RESOURCES
Industry Standards and Florida Regulations
- NFPA 96: Ventilation Control and Fire Protection Standard
The national standard governing commercial kitchen exhaust system cleaning, maintenance, and compliance. - Florida DBPR – Hotels and Restaurants Division
Florida licensing and inspection requirements for food service establishments, including exhaust system standards.