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BIZBITE

Commercial Window Tinting

Energy savings, privacy, and glare control sold by the square foot

Bottom line

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

Commercial window tinting companies install solar, privacy, security, decorative, and anti-graffiti films on offices, schools, retail stores, restaurants, healthcare facilities, and multifamily buildings. The boring angle is energy and comfort: one hot glass wall can justify a high-ticket retrofit without replacing windows.

60
Acquisition score
Strong

Avg Revenue

$450K

Profit Margin

30%

Acquisition Multiple

2x - 5x

Startup Cost

$20K - $150K

How It Works

Sales reps quote projects by film type and square footage, then trained installers clean glass, cut film, apply solution, squeegee, trim, and warranty the installation. Revenue comes from commercial retrofits, storefront security film, school safety upgrades, decorative privacy film, and ongoing replacement work after tenant improvements.

Revenue Range

Low End
$120K
Typical
$450K
High End
$1.8M

Pros

  • +High perceived ROI from cooling, glare, privacy, and safety
  • +Material cost can be low relative to installed price
  • +Commercial projects are larger than auto tint jobs
  • +Good add-on for glass, sign, or facilities-service operators

Cons

  • -Installer skill matters; bubbles and dust create callbacks
  • -Project sales can be lumpy
  • -Film warranties and building-code claims require care

Best For

Skilled trades buyers, glass contractors, sign shops, auto tint operators, or energy-retrofit service companies

Operating Costs

Costs include film inventory, plotters or cutting tools, installation supplies, lifts for larger jobs, insurance, vehicles, sales labor, and installer wages. Margin improves with commercial mix and low callback rates.

SBA Financing Estimator

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

$-3600/mo
after debt service
Deal price — $1.4M
Range: $680K (2×) to $2.7M (5×+)
Down payment — 15% ($216K)
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
$216K
15% equity injection
Loan amount
$1.2M
85% SBA-financed
Monthly payment
$15K/mo
$558K total interest
Monthly profit
$11K/mo
at 30% margin
Monthly cash flow after debt service
$-3600/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 Models Lab - Window Tinting Owner Income

2025 model notes commercial jobs are a higher-margin mix lever and cites $82.5K startup capital

ProfitableVenture - Window Tinting Revenue

Window tinting business reference citing 80% margin after material costs in simple models

Step By Step Business - Window Tinting

Startup and revenue model for window tinting operators

60/100Strong

Acquisition Score

Profit margin
20/30
Entry multiple
19/25
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
$900K$2.3M

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