Grease Trap Cleaning in Detroit, MI: Cost, Rules & Top Companies (2026)
Running a commercial kitchen in Detroit? Staying on top of grease trap cleaning keeps you out of a sewer backup and compliant with Michigan's FOG rules. Here's what it costs in Detroit, how often you're required to clean, the permit and regulation basics, and the local companies that handle it.
What Grease Trap Cleaning Costs in Detroit
Detroit prices near the national baseline; dense provider competition across the metro keeps rates competitive.
| Trap / interceptor size | Typical cost per service |
|---|---|
| Small trap (under 50 gal) | $115 – $240 |
| Medium trap (50–500 gal) | $150 – $475 |
| Large interceptor (500–1,500 gal) | $400 – $1,200 |
| Large interceptor (1,500+ gal) | $475 – $2,500 |
Typical ranges per service — your price depends on trap size, accessibility, and frequency. Recurring contracts usually run 15–30% below one-off rates. Estimate yours with the cost estimator or see the full pricing guide.
How Often You Must Clean It in Detroit
State law sets no universal cleaning interval — that's governed by local municipal pretreatment programs. State rules focus on the waste side: licensed haulers must track food establishment septage separately, and if it's land-applied it must be blended no richer than 1 part FES to 3 parts domestic septage. The industry-standard 25% rule applies either way: clean before fats, oils, and grease reach a quarter of your trap's capacity, because past that point grease passes straight through to the sewer. High-volume kitchens (fryers, BBQ, seafood) often need service more often than the minimum.
Detroit Grease Trap Requirements, Permits & Penalties
| Program | Detroit Water and Sewerage Department FOG Program (official page) |
| Governing code | DWSD Rules and Regulations (adopted June 2023); Detroit City Code |
| Permit / registration | Food service establishments discharging to DWSD sewers are subject to DWSD pretreatment requirements and sewer permits |
| Penalties | Governed by the DWSD Schedule of Fees and Penalties |
Always get a signed manifest at every service and keep your records — that's the proof inspectors ask for. For the full Michigan breakdown (hauler licensing, record retention, state penalties), see the Michigan grease trap regulations guide.
Top Grease Trap Cleaning Companies in Detroit
Screened companies serving Detroit and the surrounding metro:
- D Poole Commercial Kitchen Cleaning · 5.0★ · (810) 287-2468
- Zoom Drain of Detroit · 5.0★ · (248) 577-4113
- Zoom Drain of Metro Detroit · 4.2★ · (248) 243-8368
- Great Lakes Grease Trap Cleaning · 4.0★ · (313) 365-1300
- Detroit Grease Trap Cleaning · 2.8★ · (586) 293-0033
- Hood Safe LLC · 989) 264-0767
- Top Hood Cleaners · 313) 209-8205
See all grease trap companies in Detroit → or get free quotes from several at once.
Frequently Asked Questions
How much does grease trap cleaning cost in Detroit?
In Detroit, expect roughly $150–$475 for small-to-medium traps and $400–$1,200 for larger interceptors per service. Detroit prices near the national baseline; dense provider competition across the metro keeps rates competitive. Get 2–3 local quotes to compare — it's free.
How often do I have to clean my grease trap in Detroit?
State law sets no universal cleaning interval — that's governed by local municipal pretreatment programs. State rules focus on the waste side: licensed haulers must track food establishment septage separately, and if it's land-applied it must be blended no richer than 1 part FES to 3 parts domestic septage. Regardless of the calendar, clean before FOG and solids reach 25% of capacity — past that, grease escapes to the sewer, which is what triggers violations.
Do I need a permit for a grease trap in Detroit?
Food service establishments discharging to DWSD sewers are subject to DWSD pretreatment requirements and sewer permits. See the Michigan regulations guide for details.
What are the penalties for grease trap violations in Detroit?
Governed by the DWSD Schedule of Fees and Penalties Keep a signed manifest from every cleaning and your maintenance records on file — that's what inspectors ask for first.
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