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BIZBITE

Ultrasonic Blind Cleaning

Dusty office blinds hide a tiny recurring service niche

Bottom line

Operator-friendly model; diligence should focus on acquisition price.

Ultrasonic blind cleaning companies remove, wash, dry, and reinstall window blinds for offices, apartments, hospitals, schools, restaurants, hotels, and homeowners. The surprising angle is throughput: specialized tanks can clean dozens of blinds per day, turning a neglected maintenance chore into a route-like local service business.

68
Acquisition score
Strong

Avg Revenue

$300K

Profit Margin

36%

Acquisition Multiple

1.8x - 4.2x

Startup Cost

$25K - $120K

How It Works

Crews pick up blinds or clean on-site using ultrasonic tanks, detergents, rinse stations, and drying racks. Revenue comes from per-blind cleaning, commercial maintenance schedules, move-out turns for property managers, and add-ons like blind repair, cord replacement, and window treatment sales.

Revenue Range

Low End
$90K
Typical
$300K
High End
$650K

Pros

  • +Low equipment cost compared with most facility-service businesses
  • +Commercial clients can put blinds on recurring maintenance cycles
  • +High gross margin on labor plus cleaning chemistry
  • +Easy before-and-after visuals for local SEO and social proof

Cons

  • -Demand must be created through direct sales and property-manager relationships
  • -Handling fragile or old blinds can create replacement disputes
  • -Route density matters because pickup and reinstall time can eat margin

Best For

Local operators who can sell recurring cleaning to offices, schools, property managers, and hospitality accounts

Operating Costs

Costs include ultrasonic tanks, racks, cleaning solution, a van, labor, insurance, pickup logistics, and local marketing. Margin improves when many blinds are cleaned per stop instead of one-off residential jobs.

SBA Financing Estimator

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

+$337/mo
after debt service
Deal price — $840K
Range: $390K (1.8×) to $1.6M (4.2×+)
Down payment — 15% ($126K)
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
$126K
15% equity injection
Loan amount
$714K
85% SBA-financed
Monthly payment
$9K/mo
$326K total interest
Monthly profit
$9K/mo
at 36% margin
Monthly cash flow after debt service
+$337/mo
Down payment paid back in ~374 months — long horizon

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

DirtyBlinds - Profit Potential

Shows example income at 35-100 mini blinds per day and $20 per blind

SharperTek - Generating Profit

Equipment supplier example showing 100 blinds per day at $10 per blind

FranchiseHelp - Ultrasonic Blind Cleaning

Franchise investment reference showing minimum investment around $60K

68/100Strong

Acquisition Score

Profit margin
24/30
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
2/5
Buy price
$540K$1.3M

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