How much does a Grease Interceptor Installation cost to buy?

A typical Grease Interceptor Installation sells for 2x to 4.2x seller's discretionary earnings. With estimated SDE of $132K, expect to pay roughly $264K to $554K before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Grease Interceptor Installation?

Startup costs range from $30K to $180K depending on location, equipment, and scale.

Service

Grease Interceptor Installation

Q: What are the profit margins for a Grease Interceptor Installation?

The average profit margin for a Grease Interceptor Installation is around 24%. Costs include plumbers or subcontractors, interceptors, permits, concrete cutting, excavation, trucks, disposal, insurance, and callbacks. Margins improve when installation feeds recurring maintenance contracts.

The hidden plumbing box every commercial kitchen needs

Bottom line

Worth studying, but do not buy without strong local proof.

Grease interceptor installation companies size, permit, install, replace, and repair grease traps for restaurants, cafeterias, hotels, food processors, and institutional kitchens. It sits between plumbing, code compliance, and food-service operations — boring, regulated, and often urgent when a kitchen is opening or failing inspection.

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Acquisition score

Strong

Avg Revenue

$550K

Profit Margin

24%

Acquisition Multiple

2x - 4.2x

Startup Cost

$30K - $180K

How It Works

The operator quotes grease trap or interceptor installs, coordinates permits and plumbing work, cuts concrete or excavates when needed, installs the unit, tests flow, and sets the customer up with a cleaning schedule. Replacement work comes from failed inspections, remodels, and capacity upgrades.

Revenue Range

Low End

$180K

Typical

$550K

High End

$1.8M

Pros

+Health department and plumbing-code requirements create non-discretionary demand
+Urgent openings and failed inspections support premium pricing
+Can cross-sell recurring grease trap pumping and kitchen drain maintenance
+Niche specialization beats general plumbers who dislike messy restaurant work

Cons

-Jobs can require permits, concrete work, excavation, and after-hours scheduling
-Restaurant customers may be price-sensitive and chaotic
-Mistakes create sewer backups, odor issues, and inspection problems

Best For

Commercial plumbers, drain-cleaning operators, or grease-trap service companies looking for higher-ticket installation work

Operating Costs

Costs include plumbers or subcontractors, interceptors, permits, concrete cutting, excavation, trucks, disposal, insurance, and callbacks. Margins improve when installation feeds recurring maintenance contracts.

SBA Financing Estimator

Adjust the deal — see if it cash flows after debt service

$-6016/mo

after debt service

Deal price — $1.6M

Range: $830K (2×) to $2.9M (4.2×+)

Down payment — 15% ($248K)

SBA minimum equity injection is 10% for change-of-ownership

Interest rate — 8.00%

Current prime-based SBA rates: 7.5–10.5%

Loan term — 10 years (120 mo)

Standard SBA 7(a): 10 years for business acquisition

Down payment

$248K

15% equity injection

Loan amount

$1.4M

85% SBA-financed

Monthly payment

$17K/mo

$639K total interest

Monthly profit

$11K/mo

at 24% margin

Monthly cash flow after debt service

$-6016/mo

Margin does not cover debt service at these terms. Lower the deal price, increase the down payment, or extend the loan term.

Estimates only. Excludes owner compensation, capex, working capital draws, and taxes. Margin assumes average occupancy and volume. Actual SBA terms vary by lender and borrower profile.