Grease Trap Cleaning in Salt Lake City, UT: Cost, Rules & Top Companies (2026)

By the GreaseTrapFinder Editorial Team · Updated August 24, 2026 · Utah rules cited to official sources

Running a commercial kitchen in Salt Lake City? Staying on top of grease trap cleaning keeps you out of a sewer backup and compliant with Utah's FOG rules. Here's what it costs in Salt Lake City, 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 Salt Lake City

Salt Lake City prices near the national baseline; dense provider competition across the metro keeps rates competitive.

Trap / interceptor sizeTypical 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 Salt Lake City

Hydromechanical traps: at least every 30 days or at 25% capacity; gravity interceptors: at least every 90 days or when inlet-side solids reach 25% (under Salt Lake City Code §§17.36.060, 17.36.140). 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.

Salt Lake City Grease Trap Requirements, Permits & Penalties

ProgramSalt Lake City Public Utilities Wastewater Pretreatment FOG Program (official page)
Governing codeSalt Lake City Code §§17.36.060, 17.36.140
Permit / registrationNon-compliance can trigger a wastewater discharge permit plus fees per the Consolidated Fee Schedule
PenaltiesNot publicly listed; non-compliance triggers increased inspections and fees

Always get a signed manifest at every service and keep your records — that's the proof inspectors ask for. For the full Utah breakdown (hauler licensing, record retention, state penalties), see the Utah grease trap regulations guide.

Top Grease Trap Cleaning Companies in Salt Lake City

Screened companies serving Salt Lake City and the surrounding metro:

See all grease trap companies in Salt Lake City → or get free quotes from several at once.

Frequently Asked Questions

How much does grease trap cleaning cost in Salt Lake City?

In Salt Lake City, expect roughly $150–$475 for small-to-medium traps and $400–$1,200 for larger interceptors per service. Salt Lake City 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 Salt Lake City?

Hydromechanical traps: at least every 30 days or at 25% capacity; gravity interceptors: at least every 90 days or when inlet-side solids reach 25% 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 Salt Lake City?

Non-compliance can trigger a wastewater discharge permit plus fees per the Consolidated Fee Schedule. See the Utah regulations guide for details.

What are the penalties for grease trap violations in Salt Lake City?

Not publicly listed; non-compliance triggers increased inspections and fees Keep a signed manifest from every cleaning and your maintenance records on file — that's what inspectors ask for first.

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