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BIZBITE

Parking Garage Sweeping

The overnight cleaning route hiding under every office tower

Bottom line

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

Parking garage sweeping companies clean garages, parking decks, and surface lots for property managers, hospitals, universities, airports, apartments, and retail centers. The work happens at night with sweepers, blowers, scrubbers, and pressure washers. It is easy to ignore until trash, dust, oil, salt, and glass start creating tenant complaints and liability risk.

57
Acquisition score
Strong

Avg Revenue

$550K

Profit Margin

20%

Acquisition Multiple

1.8x - 4x

Startup Cost

$50K - $300K

How It Works

Operators sell recurring weekly, monthly, or seasonal cleaning contracts. Crews sweep debris, blow corners, scrub oil spots, empty trash, pressure-wash stairwells, and handle salt cleanup. Revenue comes from recurring property contracts, post-construction cleanup, special event cleanup, pressure washing, and snow/salt add-ons.

Revenue Range

Low End
$150K
Typical
$550K
High End
$2.0M

Pros

  • +Recurring B2B contracts with property managers
  • +Night routes reduce customer disruption
  • +Route density compounds margins
  • +Easy add-ons into pressure washing and litter control

Cons

  • -Sweepers and scrubbers are expensive to maintain
  • -Night labor management can be difficult
  • -Low-bid janitorial competition can compress margins

Best For

Commercial cleaning, power sweeping, property-service, or facilities-maintenance buyers with route discipline

Operating Costs

Costs include sweepers, scrubbers, blowers, pressure washers, trucks, fuel, brushes, disposal, insurance, overnight labor, repairs, and route software. Profit depends on contract pricing, route density, and equipment uptime.

SBA Financing Estimator

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

$-6715/mo
after debt service
Deal price — $1.5M
Range: $720K (1.8×) to $2.8M (4×+)
Down payment — 15% ($231K)
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
$231K
15% equity injection
Loan amount
$1.3M
85% SBA-financed
Monthly payment
$16K/mo
$597K total interest
Monthly profit
$9K/mo
at 20% margin
Monthly cash flow after debt service
$-6715/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.

Where to Buy

Financial Model Excel - Parking Lot Sweeping

Industry benchmark noting commercial parking lot sweeping margins can range from 10% to 25%

CleanerHQ - Cleaning Margins

Commercial cleaning margin context for labor, supplies, equipment, and operating overhead

BizBuySell - Cleaning Businesses

Marketplace for commercial cleaning and sweeping route acquisition comps

57/100Strong

Acquisition Score

Profit margin
13/30
Entry multiple
23/25
Market depth
8/20
Risk (charge-off)
8/15
Deal momentum
5/10

Scores margin (30), entry multiple (25), SBA market depth (20), category risk (15), and deal momentum (10). Higher = better acquisition candidate.

Quick Facts

Category
service
Difficulty
3/5
Buy price
$990K$2.2M

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