Destin's Trusted Plumbers Since 2010850-202-2749
Back to Blog
Commercial

How Often Should Restaurants Clean Their Grease Trap?

January 6, 2026 5 min read

For restaurant owners in Northwest Florida, maintaining your grease trap isn't just about avoiding plumbing problems—it's a legal requirement. Here's everything you need to know about grease trap cleaning schedules and compliance.

The General Rule

Most Florida municipalities require commercial grease traps to be cleaned when they reach 25% capacity—that is, when grease and solids fill one-quarter of the trap's total volume. For many restaurants, this means cleaning every 1-3 months.

Factors Affecting Cleaning Frequency

Your cleaning schedule depends on several factors:

Type of Cuisine

Fried foods and heavy sauces produce more grease than lighter fare. Seafood restaurants on the Emerald Coast often need more frequent cleaning during tourist season.

Volume of Business

High-volume restaurants fill traps faster. A busy Destin tourist spot may need monthly service, while a quieter café might go 2-3 months.

Trap Size

Larger traps hold more grease before reaching the 25% threshold. Undersized traps for your operation need more frequent pumping.

Kitchen Practices

Proper pre-rinsing, scraping plates, and using drain strainers can extend time between cleanings.

Recommended Cleaning Schedules by Restaurant Type

Restaurant TypeRecommended Frequency
Fast food / Fried foodsEvery 2-4 weeks
Full-service restaurantEvery 4-6 weeks
Café / Light fareEvery 6-8 weeks
Bar / Minimal kitchenEvery 8-12 weeks

Signs You Need Immediate Cleaning

Foul odors coming from drains
Slow-draining sinks
Grease backup in kitchen drains
Visible grease floating in the trap
Failed health inspection

Florida Compliance Requirements

Florida restaurants must maintain grease trap documentation including:

  • Cleaning dates and company used
  • Amount of grease removed
  • Disposal location/facility
  • Trap inspection reports

Keep these records for at least 3 years. Health inspectors can request them at any time.

Benefits of Scheduled Maintenance

Avoid costly emergency cleanings
Maintain health code compliance
Prevent kitchen drain backups
Eliminate foul odors
Extend trap lifespan

Commercial Grease Trap Services

Prime Plumbing & Septic offers scheduled grease trap maintenance for restaurants throughout the Emerald Coast. We provide compliance documentation and flexible scheduling around your business hours.

Call 850-202-2749