Free car wash calculators

Score any acquisition target on the six factors that decide a deal — Market Quality, Site Quality, financial quality, membership durability, operating quality, and risk — rebuild seller EBITDA into a maintenance-capex-adjusted number, and get a score-guided valuation with sensitivity grid. Pre-fills market data from any US ZIP.

• → 100-point six-factor scorecard with decision bands
• → Three-EBITDA normalization bridge
• → Score-guided multiple + sensitivity grid
• → Copy-ready IC summary

Inputs for build cost, daily wash volume, ticket, membership penetration, and operating expenses; outputs annual NOI, payback period, 10-year IRR, EBITDA margin, and cap rate. Format-aware defaults that update when you select Express Tunnel, In-Bay Automatic, Self-Serve, or Full-Service.

• → Annual NOI + EBITDA margin
• → Payback period
• → 10-year IRR (zero terminal)
• → Cap rate (NOI / capex)
• → Revenue and opex breakdown

Enter any US ZIP code; get mean per-return income (IRS AGI), ACS population, existing car wash count, dominant format, and a composite opportunity score. Coverage spans every ZIP inside the 392 tracked US MSAs.

• → ZIP-level income + population
• → Existing car wash count
• → Dominant format detected
• → Composite 0-200 opportunity score
• → Link to parent MSA full market analysis

Three inputs — single-wash price, monthly membership price, washes per month — and you get the break-even threshold, effective cost-per-wash, annual savings, and a clear buy/don't-buy recommendation. Sensitivity table shows the math at 1-12 washes/month.

• → Break-even washes per month
• → Effective cost per wash at your frequency
• → Annual savings (or overpayment)
• → Sensitivity table
• → Plain-language verdict