Commercial fleet vehicle washing is one of the most profitable recurring revenue niches in the pressure washing industry -- and most contractors aren't targeting it. A single 30-truck account on a weekly wash contract brings in $6,000-$9,000 per month from one customer. Land two accounts like that and you've built a $144,000-$216,000 per year business from two clients.

The Quick Answer: Fleet Washing Pricing in 2026

Here's what contractors charge for commercial fleet washing:

Cars and vans: $35-$60 per wash
Box trucks: $50-$90 per wash
Semi trucks and trailers: $60-$150 per wash (up to $250 in high-cost markets)
Recurring contract discount: 15-30% per vehicle vs. one-off pricing

Weekly maintenance pricing runs toward the lower end of those ranges because you're providing predictable revenue and the client locks in. The discount is worth it -- a guaranteed $6,000/month beats chasing residential jobs all week.

Who Buys Fleet Washing and Why

Your best targets are any business that has their name on a vehicle. A dirty truck damages their brand every mile it drives. That's the pitch that lands accounts.

Primary buyers in order of volume potential:

Last-mile delivery operators (Amazon DSPs, FedEx contractors, UPS independents)
Trucking and logistics companies
Construction firms with equipment and work trucks
Municipalities (city vehicles, school buses, transit fleets)
Car dealerships (prep and detail work on inventory)
Food service and restaurant chains with delivery vehicles

Delivery operators are especially strong targets right now. Amazon DSPs operate under brand compliance requirements that include vehicle cleanliness standards. They're actively looking for contractors who show up reliably every week.

Contract Structures That Work

There are three main contract models used in fleet washing:

Weekly Contracts

Highest monthly value. Works best for delivery fleets, food service vehicles, and municipalities where vehicles need to look clean daily. Price per wash is on the lower end, but frequency makes up for it. A 20-truck weekly contract at $60/truck = $4,800/month.

Biweekly and Monthly Contracts

Better for construction fleets and businesses that care about cleanliness but don't need weekly service. Per-wash price is slightly higher to account for dirtier vehicles between visits. A 20-truck monthly contract at $75/truck = $1,500/month -- less revenue per visit, but lower labor cost per job too.

Master Service Agreements (MSAs)

For accounts with 10+ vehicles, use MSAs. Auto-renew clauses, stored payment on file, and defined service schedules make your revenue predictable. MSAs also make your business more valuable if you ever want to sell -- fleet operations with strong MSA books trade at 5-7x EBITDA.

Equipment Requirements

This is where fleet washing differs from residential work. You need the right setup or you'll lose accounts fast.

Hot water pressure washer (required): Cold water can't cut diesel grease and road film. This is non-negotiable for commercial vehicles. Hot water units run $3,000-$8,000.
Trailer-mounted rig: You need mobility and a water supply. A trailer setup with a 300-500 gallon tank runs $15,000-$40,000 for a turnkey fleet-capable unit.
Water reclaim/recovery system: Most municipalities require this for commercial runoff compliance. Budget $2,000-$5,000 for a basic reclaim system.
Commercial degreasers and alkaline cleaners: Pre-treatment is essential on diesel equipment. Budget $100-$300/month in chemical costs.

Yes, the startup cost is higher than residential. But so are the margins. Fleet wash EBITDA margins run 18-26%, and you're building predictable monthly revenue instead of chasing one-off jobs.

How to Land Your First Fleet Account

Cold outreach works here. Fleet managers have a real problem and need a reliable vendor. Here's a simple approach:

Find targets: Look for local logistics companies, delivery contractors, and construction firms on Google Maps and LinkedIn. Target fleets of 10-50 vehicles -- big enough to be worth your time, small enough that the decision-maker is accessible.
The pitch: "Your trucks are your brand. We'll keep them clean on a weekly schedule so you never have to think about it."
Offer a demo wash: Show up with your rig and clean two trucks for free. Nothing closes a contract faster than showing what you can do.
Propose a 3-month trial: Commit to weekly service for 90 days, then convert to an annual MSA. Lower barrier to start, and you'll earn the long-term deal.

Once you're in with one fleet account, ask for referrals to other fleet managers in their network. These relationships compound fast.

The Business Valuation Upside

Most contractors don't think about this angle. Fleet washing businesses with strong MSA portfolios don't just earn well -- they're worth a lot when you sell.

Operations with 80%+ MSA renewal rates and route-dense accounts trade at 5x-7x EBITDA, sometimes reaching 6x-9x for high-quality books. A contractor clearing $100,000 EBITDA with contracted fleet accounts can exit at $500,000-$700,000 or more.

Build the recurring revenue now and you're building equity in a real asset -- not just trading time for money. The U.S. car wash services market is $15.28 billion and commercial fleet is the fastest-growing segment at 8.21% CAGR. The demand is there. Most residential pressure washers just aren't targeting it.

Bottom Line

Commercial fleet vehicle washing takes more upfront investment than residential work -- a hot water trailer rig runs $15,000-$40,000 -- but the payoff is recurring monthly contracts worth $6,000-$9,000 from a single account. If you're looking to build a business with predictable revenue and real resale value, fleet washing is one of the best niches in the industry.

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Commercial Fleet Vehicle Washing: Recurring Contracts for Trucks (2026)