Get a Florida-specific cost estimate in 4 quick steps. All prices reflect current FL commercial plumbing market rates including labor, materials, and county permitting fees.
1
Trap Type
2
Kitchen Size
3
Situation
4
FL Region
Step 1: What type of grease trap?
🔧
Hydromechanical
Under-sink passive separation unit
⚫
In-Ground Passive
Buried concrete or fiberglass interceptor
⚙️
AGRU
Automatic Grease Removal Unit
🏗️
Outdoor Vault
Large buried outdoor vault interceptor
Which type is right for your Florida kitchen?
Hydromechanical units install under the sink using passive baffles to separate grease by gravity. They are compact and cost-effective for small cafes, delis, and bars. However, many Florida counties do NOT allow hydromechanical units for high-volume kitchens (150+ seats). Always confirm with your local FOG program before purchasing.
In-ground passive interceptors (concrete or fiberglass, buried outside or below floor) are the most widely accepted type across all Florida county FOG programs. They require excavation but deliver large capacity, 20-30 year service life, and meet all FL Administrative Code sizing requirements when correctly specified by a licensed plumber.
AGRUs use motorized skimmers or heating elements to continuously remove FOG from wastewater. Excellent for high-volume operations with limited outdoor space. They require electrical connections and mechanical maintenance, and must be permitted as an alternative interceptor in many FL counties.
Outdoor vault interceptors are large pre-cast concrete or fiberglass structures buried outside the building. Required by most FL counties for restaurants over 150 seats, hotels, hospital kitchens, and commercial cafeterias. They offer the highest capacity and lowest per-gallon maintenance cost over their 30-50 year lifespan.
Step 2: Kitchen volume / seating capacity
☕
Small Cafe / Deli
Under 50 seats or light food prep
🍽️
Mid-Size Restaurant
50-150 seats, full-service kitchen
🏪
Large Restaurant
150-300 seats, high-volume kitchen
🏨
Commercial / Hotel
300+ seats, hotel or institutional kitchen
Why kitchen volume determines your FL trap size:
Florida Administrative Code Chapter 64E-6 requires interceptor sizing to be calculated using drainage fixture units (DFUs) connected to the grease system, plus a minimum grease retention time. As a rule of thumb, each 5 gallons per minute (GPM) of required flow rate needs roughly 25 gallons of trap capacity.
Undersized traps are the single most common FOG violation cited by Florida county health inspectors. An undersized trap fills faster, discharges grease into the municipal sewer prematurely, and can result in an immediate notice of violation, emergency pump-out orders, and daily fines from $500 to $10,000. Proper sizing at installation is always cheaper than retrofitting or fines later.
Step 3: What is your current situation?
🆕
New Installation
No existing trap - new setup from scratch
🔄
Replacing Old Trap
Existing unit has failed or is undersized
➕
Adding 2nd Unit
Expanding capacity with second interceptor
🚛
Pump-Out Only
Routine pump-out and maintenance service
How your situation affects total cost in Florida:
New installations require full permitting, excavation (for in-ground units), drain tie-in, backfill, and paving restoration where applicable. Budget 2-4 weeks for permit approval in Miami-Dade and Broward Counties. Some FL counties require a pre-installation site inspection by the utility FOG program before permit issuance.
Replacements run 10-15% less expensive because drain connections and permit history already exist. However, if the old trap was illegally undersized or soil around it has FOG contamination, remediation costs may partially offset savings. Always have the old unit properly decommissioned per FL DEP requirements.
Adding a second unit requires a new hydraulic flow calculation to balance drainage between both interceptors, plus separate excavation and plumbing tie-ins. Common in restaurants that have expanded seating beyond what the original trap was designed to handle.
Pump-out only pricing reflects service by a licensed FL waste hauler, manifest documentation required by state law, and a basic visual inspection of trap condition. Prices vary by trap volume (gallons pumped) and hauler travel distance from your location.
Step 4: Which Florida region?
🌴
South Florida
Miami-Dade / Broward / Palm Beach
☀️
Tampa Bay
Hillsborough / Pinellas / Pasco
🌊
Jacksonville / NE FL
Duval / Clay / St. Johns / Flagler
🐊
SW Florida
Naples / Fort Myers / Sarasota
🏖️
Florida Panhandle
Pensacola / Tallahassee / Panama City / Gainesville
Why FL region affects your project cost:
Licensed commercial plumber labor rates vary significantly across Florida. South Florida (Miami-Dade, Broward, Palm Beach) commands a 15-20% premium due to higher cost of living, greater contractor demand, and more complex county permit requirements. Broward and Miami-Dade also impose additional environmental review fees and utility connection surcharges that add 5-10% to total project cost.
SW Florida (Lee, Collier, Sarasota) has seen rapid growth-driven demand, pushing labor rates 15% above the statewide average. Fewer FOG-specialized contractors in this market also extends scheduling timelines, especially for vault interceptor installations requiring pre-cast concrete delivery. The Panhandle runs 10-12% below average but may have longer lead times for specialty materials. Jacksonville and NE Florida run approximately 8% below the statewide average.
Your Florida Estimate
💰 Estimated Cost Range
📜 FL DEP / County FOG Ordinance Note
⚠️ FL Admin Code Sizing Warning
💚 Annual Savings Potential
ℹ️ Hydromechanical Sizing Advisory
FL FOG Laws & Sizing Guide
Florida-specific regulations, sizing requirements, county ordinances, and compliance facts every food service operator and property manager needs to know.
⚖️ 5 Critical Florida FOG Regulation Facts
📊 Table A: Grease Trap Sizing by FL Kitchen Type
Sizing requirements based on Florida Administrative Code Chapter 64E-6, PDI G101 Plumbing & Drainage Institute standards, and Florida county FOG program guidelines. All sizing must be confirmed by a FL-licensed engineer or master plumber for permitted installations. GPM = minimum gallons-per-minute flow rate the interceptor must handle at peak kitchen operation.
← Scroll horizontally to view all columns →
Note: These are baseline minimums. Your county FOG program may require larger units. Dual compartment interceptors may be required for kitchens with pre-rinse spray valves, dishwashers, and multiple fryers operating simultaneously. Always request a site-specific DFU (Drainage Fixture Unit) calculation from your licensed plumbing contractor.
🗺️ Table B: FL County FOG Ordinance Comparison
Requirements as of 2024-2025. Florida county FOG programs update frequently. Always verify current requirements directly with your local water/wastewater utility and county health department. Where state and local requirements differ, the more stringent standard applies. All food service establishment owners should confirm their specific county program requirements annually at permit renewal time.
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Manifest = written record of pump-out service including date, volume removed, hauler license number, and disposal facility address. FL law requires retention for 3 years minimum. Several counties now require electronic submission through county portals within 15-30 days of each pump-out service event.
⚙️ Table C: Grease Trap Type Comparison
Side-by-side technical and cost comparison of the four interceptor types used in Florida commercial food service operations. Use this reference when evaluating options with your licensed plumbing contractor or county FOG program coordinator.
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📞 Need Help Interpreting FL Requirements?
Florida's FOG regulations span state administrative code, county utility ordinances, and health department food service rules - and all three can apply simultaneously to your operation. Our Florida-licensed commercial plumbers stay current on requirements in every major county and know exactly what inspectors look for during compliance audits. We handle permit applications, sizing calculations, installation, manifests, and ongoing maintenance programs - so you can focus on running your kitchen. We have active working relationships with FOG program coordinators in Miami-Dade, Broward, Palm Beach, Hillsborough, Pinellas, Duval, Lee, Collier, Orange, and Sarasota counties.
FOG Compliance Checklist
Track your Florida FOG compliance status. Tap each item to mark it complete. Full compliance protects your food service permit and shields you from county fines and emergency shutdowns.
0 of 16 items complete — 0% compliant
📋 What Your Compliance Score Means
0-4 items (0-25%) — High Violation Risk: Your operation likely does not meet Florida FOG compliance standards. A county inspector could issue an immediate notice of violation, a corrective action order, or a stop-service order. The risk of emergency plumbing situations and FOG-related sewer blockages is elevated. Contact a licensed Florida plumber for an emergency compliance audit before your next scheduled inspection.
5-10 items (31-62%) — Moderate Risk: Basic practices are in place but significant compliance gaps remain. Most Florida county health inspectors will identify multiple deficiencies during a routine inspection, which can result in written violations, mandatory corrective action timelines, and re-inspection fees. Schedule a professional FOG compliance review within 30 days.
11-14 items (69-87%) — Good Standing: Your operation demonstrates strong compliance intent with only minor gaps remaining. Address the outstanding items promptly to achieve full legal protection against permit actions and county fines. At this level, most routine inspections will pass without major issues.
15-16 items (94-100%) — Excellent Compliance: Your operation meets or exceeds Florida FOG compliance standards. Maintain your scheduled pump-outs, keep manifests organized and current, document your annual licensed plumber inspection, and stay in contact with your county FOG program coordinator for any regulatory updates. You are in the lowest risk category for permit issues and fines.
🔍 Schedule Your Free FOG Inspection
Our FL-licensed commercial plumbers conduct comprehensive FOG compliance audits at no charge for qualifying food service establishments. During the inspection we verify trap sizing against your actual drain fixture count, inspect baffles and tees for damage or displacement, check access cover clearance, review your pump-out manifest history, and assess your drain system for FOG risk factors. You receive a written compliance report suitable for presentation to county health inspectors, plus a prioritized action plan for any issues discovered.
⏰ FL Pump-Out Frequency Guide
Minimum recommended frequencies for Florida commercial food service kitchens. Many counties require more frequent service based on your kitchen's actual grease generation rate. Always confirm your specific county's binding requirements. These frequencies assume average kitchen output; high-volume fryer operations may require service more often.
⚠️ Florida's 25% Rule: Most Florida county FOG programs enforce the "25% rule" - if the combined depth of the floating grease cap plus settled bottom solids exceeds 25% of the total liquid depth of the trap, it must be pumped immediately regardless of schedule. Keep a long measuring rod or dipstick near your trap access port. Document each manual check with date and measurement reading to demonstrate proactive compliance if a county inspector visits outside a scheduled inspection date. Many operators check their traps weekly during slow business periods.
FOG Cost & Compliance ROI
See the true financial impact of proper grease trap management for your Florida food service business. Adjust the inputs below to match your operation and calculate your multi-year cost outlook.
⚙️ Your Kitchen Details
Number of kitchen drains4
Average meals served per day80
Years to calculate5
📐 Recommended Trap Specifications
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Minimum GPM Required
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Minimum Gallon Capacity
💰 Annual Cost Breakdown
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Est. Annual Maintenance Cost
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Annual Fine Risk Avoided
5-Year: Compliance Cost vs. Non-Compliance Risk
Compliance maintenance cost
Non-compliance risk exposure
📊 Total Analysis Summary
🚀 Protect Your Florida Business
Our team of Florida-licensed commercial plumbers handles your entire FOG compliance program - trap sizing calculations per FL Admin Code 64E-6, county permit applications, professional installation, licensed waste hauler coordination, manifest management, and annual inspection documentation. We operate throughout Florida and maintain active relationships with FOG program coordinators in all major counties. Most permits approved and installations scheduled within 10 business days of initial consultation.
📞 We'll call you within 2 hours! Stand by for our FL plumbing team — (561) 316-7450