Mobile car wash and hand detail business

Drive to homes and offices to hand wash and tidy cars while owners are busy.

Car being washed with foam at a car wash.
Startup cost$1k to $5k
Monthly revenue$1k to $5k
Time needed10+ h/week
First incomeWeeks
  • $1k-5k
  • Side hustle
  • Out and about

Estimates for a small start in the US, not guarantees.

Official data

19,807 US businesses with employees in this field, +1.8% in a year

NAICS 811192 “Car washes”. Source: U.S. Census Bureau, County Business Patterns 2023.

What it is

A van or truck-based car wash where you hand wash, dry and clean the interior of vehicles at the customer's home or workplace, using your own water tank and power or theirs.

Your first three steps

  1. Price out a starter kit (pressure washer or waterless products, vacuum, towels, water tank) and set simple wash packages after checking local competitors' prices
  2. Check with your city or county about business license rules and any limits on wash water runoff, then get general liability insurance
  3. Wash cars for neighbors and a few local offices at an intro price, and ask each for a review and referrals
Who pays

Busy households, office workers, small fleets, property managers and car owners who dislike going to a wash.

How it makes money

Fixed price per wash package (exterior, interior, or both), with add-ons like wax or pet hair removal and monthly plans for repeat customers.

Skills that help
  • Attention to detail
  • Physical stamina for outdoor work
  • Scheduling and route planning
  • Friendly customer service
Watch out for
  • Wastewater rules: many cities restrict runoff into storm drains, so check local rules and consider waterless or low-water methods
  • General liability insurance, ideally with coverage for damage to customers' vehicles (garagekeepers or similar, check with an insurer)
  • A local business license, which may be required by your city or county
  • Weather and seasonal swings in demand
  • Some apartment complexes and HOAs do not allow washing on site, so ask first

Deep research report · US

Everything you need to start: mobile car wash and hand detail

Researched with live web search for United States: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start a mobile car wash?

Startup costs are typically around $1,000 to $5,000, depending on your vehicle, water tank, equipment and supplies. These are estimates, so price out your own setup before you buy anything.

How much can a mobile car wash business earn?

Monthly revenue is typically around $1,000 to $5,000, depending on how many hours you work, your prices and how full your schedule is. Weather and seasonal swings in demand may also affect it.

What rules should I check before starting a mobile car wash?

Check local wastewater rules on runoff into storm drains, whether your city or county requires a business license, and which insurance you need, including coverage for customers' vehicles. Also ask apartment complexes and HOAs before washing on site.

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