Starting a car wash can be as simple as a one-person mobile operation or as complex as a multi-million-dollar automatic facility built for scale. If you’re researching how to start a car wash business, start by defining your model, your market, and your budget.
There are 100 things to do before you wash your first car and make a dollar,” said Eric Wulf, CEO of the International Carwash Association, a nonprofit organization that represents car wash owners and suppliers in the US. “What I would put in the major buckets are appetite and capacity. What is your appetite? What are you looking for? And what can you invest?
Understanding the Car Wash Business
The industry includes several distinct models, each with different costs and growth potential. Here are the four main car wash models in the U.S.
- Mobile washing and detailing
This is where a professional cleans a vehicle, typically at the client’s home, using their own equipment. Startup costs are low, but it’s often a side business. Wulf said mobile operators are essentially selling their time, with little room for growth unless they expand into fleets or teams.
- Self-service model
These are the bays where customers wash their own vehicles using a wand. Self-serve sites are often unmanned and open 24 hours. They are less expensive to construct than full tunnel washes and can work well in rural or secondary markets. However, revenue per location is lower, and many owners operate multiple sites to generate meaningful income.
- Rollover machine car washes
The automatic car wash is where the vehicle remains stationary in a bay while equipment goes back and forth over it and cleans it. Since the bays are usually relatively small, they’re ideal for a smaller location, and minimal staff is needed. That said, equipment and chemicals are expensive to purchase and replace, and competition is high in many markets.
- Conveyor car washes
The fastest-growing model, conveyors use tracks to guide vehicles through a bay. Successful sites can generate $2 million or more in gross revenue, but startup costs can exceed $10 million, and competition is intense.
The format matters, too. Some car washes are standalone properties dedicated solely to washing vehicles, while others operate as part of gas stations or convenience stores. Your real estate strategy will directly impact startup costs.
Steps to Start a Car Wash Business
Choose your model
Prospective car wash owners must determine whether they’re seeking a smaller owner-operated model, such as a personal detail business or a self-serve site. Or, are they ready to swing for the fences and commit millions of dollars and compete in the automatic segment?
Write a business plan
Wulf strongly recommends outlining projected startup costs, operating expenses, pricing strategy, revenue assumptions, and market research.
Select the right location
Wulf advises buyers to study the number of vehicles within a three-to-five-mile radius, income demographics, and competitors.
Secure permits, insurance, and systems
Beyond construction, you’ll need business licenses, insurance coverage, and the correct technology, such as point-of-sale systems and subscription management tools.
How Much Does It Cost to Start a Car Wash Business?
Startup costs range from a few thousand dollars to north of $10 million, depending on the model. Mobile operators need to pay for supplies, marketing, and a vehicle, while the other models require land, construction, equipment, technology, and staffing.
Below are estimated startup costs for each type of model.
| Model | Estimated startup cost |
|---|---|
| Mobile washing and detailing | $5,000-$50,000 |
| Self-service | $1,000,000-$1,500,000 |
| Rollover machine | $1,000,000-$3,000,000 |
| Conveyor | $6,000,000-$15,000,000 |
Financing and Practical Tips
The best financing options for opening a car wash are the same as with most other commercial businesses. These include:
- SBA loans
- Commercial bank financing
- Partnerships or private investors
- Franchisor financial programs
“Like any business you enter, it’s how much money do you have, how much can you get your hands on, and what do the rates look like?” Wulf said.
Tips to lower initial investment
Owners can start by buying smaller parcels of land, launching a mobile operation before taking a bigger financial risk, partnering with an investor, and expanding in phases. However, cutting corners on equipment or chemistry can impact service quality and customer retention.
“Can I open a restaurant and use plastic silverware instead of metal? Yes, but that will affect my quality of service,” Wulf said. “Owners have to figure out if they want to be the low-cost provider or do they want to provide a premium service.”
Alternatives and Growth Options
Entrepreneurs can enter the car wash industry through several different business models, including franchised systems and independent operations.
Franchising models
A franchise car wash allows entrepreneurs to enter the industry with a pre-set plan. Franchising can reduce the learning curve for first-time operators and provide access to proven systems and marketing support. Tommy’s Express Car Wash is a recognized brand that appears on the Entrepreneur Franchise 500 rankings, and there are other smaller but successful car wash franchise options, like Zip-N Car Wash and No-H2O, a waterless mobile model.
Independent models
The independent market is consolidating. Wulf estimates that about a third of the conveyor washes are owned by some of the largest equity firms in the world and have the capital to build multiple locations quickly in a competitive market. Still, Wulf said it’s not a reason to wave the white flag. “(An equity group) has billions of dollars, but that doesn’t mean they are any better at running a store on Main Street than you would be,” Wulf said.
Challenges and key considerations
One of the biggest issues for a car wash business is maintenance. Fixing and replacing equipment, such as conveyor belts, can be extremely expensive.
Most regulations are local, such as zoning approvals, environmental requirements, and special-use permits.
Is a Car Wash Business Right For You?
Starting a car wash business comes down to personal goals and what a prospective owner can afford. Owners should research their market, speak with operators, and understand the stakes.
“It’s about how much you want to risk and what you want to do day to day,” Wulf said. “That will dictate how you want to enter the industry, and, if you do.”
This content is provided for informational purposes only and does not constitute legal, tax, financial, or professional advice. Laws and regulations vary by state and individual circumstances and may change over time. Readers should consult a qualified attorney, tax professional, or other licensed professional regarding their specific situation. Nothing herein creates an attorney-client relationship.
