How much does a Compressed Air Leak Detection cost to buy?

A typical Compressed Air Leak Detection sells for 2x to 5x seller's discretionary earnings. With estimated SDE of $176K, expect to pay roughly $352K to $880K before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Compressed Air Leak Detection?

Startup costs range from $20K to $140K depending on location, equipment, and scale.

Service

Compressed Air Leak Detection

Q: What are the profit margins for a Compressed Air Leak Detection?

The average profit margin for a Compressed Air Leak Detection is around 32%. Costs include ultrasonic detectors, flow meters or sensor partners, technician wages, report software, vehicles, PPE, insurance, and marketing to industrial accounts. Margins are attractive when audits convert into recurring surveys or repair work.

Find the hiss, split the savings, repeat every plant shutdown

Bottom line

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

Compressed air leak detection companies use ultrasonic sensors and flow data to find leaks in factories, food plants, packaging lines, and industrial facilities. The pitch is brutally simple: compressed air is one of the most expensive utilities in a plant, and wasted air can cost tens of thousands per year before anyone notices.

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Acquisition score

Strong

Avg Revenue

$550K

Profit Margin

32%

Acquisition Multiple

2x - 5x

Startup Cost

$20K - $140K

How It Works

Technicians survey compressed-air lines with ultrasonic leak detectors, tag leaks, estimate annual energy waste, deliver ROI reports, and either fix simple leaks or refer repair work to maintenance teams. Revenue comes from paid audits, recurring annual surveys, repair labor, sensor installs, and performance-based savings programs.

Revenue Range

Low End

$150K

Typical

$550K

High End

$2.5M

Pros

+Clear ROI makes the sale easier than generic maintenance
+Low equipment cost compared with heavy trades
+Factories can repeat surveys annually or after line changes
+Energy rebates and ESG budgets can fund projects

Cons

-Requires access to noisy industrial sites
-Some customers prefer to do repairs in-house
-Savings estimates must be credible or trust disappears

Best For

Technical service operators who can sell measurable savings to plant managers, energy teams, and maintenance directors

Operating Costs

Costs include ultrasonic detectors, flow meters or sensor partners, technician wages, report software, vehicles, PPE, insurance, and marketing to industrial accounts. Margins are attractive when audits convert into recurring surveys or repair work.

SBA Financing Estimator

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

$-3484/mo

after debt service

Deal price — $1.8M

Range: $830K (2×) to $3.3M (5×+)

Down payment — 15% ($264K)

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

$264K

15% equity injection

Loan amount

$1.5M

85% SBA-financed

Monthly payment

$18K/mo

$682K total interest

Monthly profit

$15K/mo

at 32% margin

Monthly cash flow after debt service

$-3484/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.