Two lanes of cars lined up at the pay stations of a busy express car wash

Car wash consultingSelf-serve · Express · Full service

Great car washes are built by the people running them.

We build the hiring, training, and operating standards that turn a good site into a consistent one. Bring us in as consultants or as your fractional COO, as hands-on as you need us to be.

Car under high-pressure spray inside a car wash tunnel
  • Two decadesIn car wash operations
  • 3,000+People hired and trained
  • Crew to CEOEvery level of the business

What actually moves the number

Two sites. Same equipment. Very different numbers.

That gap doesn't come out of the tunnel package. It comes from who's on the schedule, how they were trained, and whether anyone is holding a standard on a Tuesday afternoon when the owner isn't there.

It's also the only variable you can move without writing a capital check. New equipment is a six-figure decision with a long payback. A crew that loads correctly, converts memberships and follows a checklist costs you a quarter of focused work — and it shows up on the P&L the same month.

Illustration of an express car wash site: two stacking lanes to the pay stations, a U-turn into the tunnel, and vacuum stalls

How we work

We don't hand you a binder and leave.

A traditional engagement produces a document. Ours produces a leadership team that can run without us. Anyone can sell you SOPs — the paperwork is the easy part, and we give ours away free.

The hard part is aligning with the people who enforce it every day: the site manager who's tired, the greeter who's been told three different things, the district lead nobody ever developed. So we build the system alongside your leaders instead of presenting it to them, and we start on the property — watching the open, the rush, and 4 p.m. on a Saturday when the schedule is thin. You can't evaluate a car wash from a spreadsheet.

Hands-on as you want us. Hands-off as your budget requires. Either way, your people are the ones holding the standard when we're gone.

What we look at on site

  • Labor Schedule against actual car count and peak hours
  • Standard Checklist compliance and what open-to-close really looks like
  • Sales Greeter conversion, script discipline, answering customer questions
  • Team Turnover drivers, training gaps, bench depth
  • Cost Controllable expense lines and where they're leaking
  • Safety OSHA exposure, chemical handling, incident protocol

Services

Six places a wash leaks money.

We work all six. Engagements are scoped to what you're ready to take on — some clients want a written assessment and nothing else, some want us on site running the hiring, building the training, and sitting in the manager meeting, and some want us in the operating seat as a fractional COO. All of them are real engagements.

Local growth

Local presence builds volume without eroding your price the way discounting does.

  • Grassroots marketing programs
  • Community and fundraiser involvement
  • Local partnership and fleet outreach
  • Retention over acquisition discounting

Safety & compliance

Cheap to fix in advance. Expensive to explain afterward.

Back-office & automation

Owner hours are the most expensive labor line on the schedule.

  • AI automation for reporting and follow-up
  • Virtual assistant sourcing and setup
  • Administrative workflow and SOP buildout
  • Reporting cadence ownership can act on

Fractional COO

An operating executive, without the full-time hire.

For owners and investors who need someone senior running operations but aren't ready to put a full-time COO on payroll. We join your leadership team for a set number of days each month, on site and remote, and own the operating side of the business until your own team can.

Billed as a monthly retainer, scoped in writing with a not-to-exceed cap. How fractional COO engagements work.

  • Run the weekly operating meeting with your site and district managers
  • Own the numbers: labor, car count, membership capture and P&L review
  • Hire and develop managers, and hold them to the standard
  • Set and enforce operating standards across every site
  • Lead new site openings and integrate acquired sites
  • Report to ownership on a fixed cadence
  • Build the bench, then hand off to a full-time leader when you're ready

And the rest of it. Site selection input, remodel and layout planning, equipment evaluation, chemistry and cost per car, marketing and pricing — we advise on all of it, through the core team or the specialist network. We just don't start there, because that's rarely where the money is going.

See all services

Formats

Self-serve, express, full service.

The people problems are the same shape across all three. The staffing model, the labor math, and the customer moment are not.

Self-serve

Low labor, high neglect

Bays with nobody watching them decay quietly. The work is coverage models, maintenance discipline, cash and app reconciliation, and a written standard for what "clean and working" means when no one is on site.

Express

Throughput and conversion

The greeter is the entire sales department. Loading rate, pay station discipline, membership conversion, prep quality, and recovery speed when the tunnel goes down — every one of those is a training outcome.

Full service

Labor, margin, and recovery

The most people-dependent format there is. Scheduling to volume, detail department margin, interior standards that hold up on a busy Saturday, and a service recovery process that keeps a bad wash from becoming a bad review.

Who you're hiring

Over two decades of real mistakes, not a case study.

Our Managing Consultant has spent over two decades in car wash operations and has worked every level of the business, with 3,000+ people hired and trained, crew to CEO, across every format from self-serve to full service.

We are not a traditional consulting firm. Nobody here will hand you a maturity model or quote a leadership book back at you. What we have is time on the property and the scars that came with it — the wrong hires we had to fire, the wrong marketing firm, capital parked where it never earned, the zig that should have been a zag.

Every one of those cost real money. Every one is now a lesson another operator gets for the price of a conversation. That's what we're here to share: what actually happened at each level of this business.

What it cost us to learn

Capital doesn't fix culture.

New equipment on a broken team buys you a faster version of the same problem, on a payment plan.

Most labor problems are scheduling problems in a costume.

Before you cut a position, put the schedule next to the hourly car count. It's usually all right there.

Discounting buys volume once. It costs you price forever.

Every promotion trains a customer what your wash is really worth. Most operators only find that out on the way back up.

The greeter is the highest-leverage job on the property.

It's also the lowest paid and the least trained. That gap is where membership revenue goes to die.

A manager you didn't develop will leave and take the standard with them.

Bench depth isn't an HR nicety. It's the difference between a bad quarter and a bad year.

Free resource

The SOP library.

Working standard operating procedures, free to download as PDFs. Not samples — the actual documents we build for clients, ready to put on a clipboard Monday morning.

Open the SOP library

Straight answers

Car wash consulting, asked and answered.

What does a car wash consultant do?
A car wash consultant is an outside operator who evaluates a wash and fixes what's costing it money. The field spans site selection, equipment, chemistry, marketing and operations, and CPH advises across all of it. Where we start, though, is people — hiring, training, standards, labor models, membership sales and P&L performance. That's a conviction, not a limitation: those are the areas that decide whether a well-built wash actually performs.
How much does car wash consulting cost?
It's billed hourly, by project, or on a monthly retainer depending on scope. Every CPH engagement is scoped to a not-to-exceed cap, so the number is known before work starts. A one-site operational assessment is a much smaller commitment than a multi-site turnaround. The discovery call is free and ends with a written scope that has a price on it. More on how consulting is priced.
Do you work with self-serve, express and full-service washes?
Yes, all three. Self-serve needs coverage models, maintenance discipline and vandalism control. Express needs throughput, membership conversion and greeter performance. Full service needs labor scheduling, detail margin and service recovery. The people problems rhyme; the staffing model doesn't.
What makes CPH's approach different?
We believe the people running the wash matter more than anything else on the property, and we build the engagement around that. You'll get direct recommendations, specific enough to act on, and never a problem raised without a fix attached. We're as hands-on as you want us and as hands-off as your budget requires.
What is a fractional COO for a car wash?
A fractional COO is a senior operations executive who works part-time, for a set number of days each month, instead of as a full-time hire. For a car wash group, that means running the weekly operating meeting, owning labor, car count, membership and P&L review, developing site managers, and holding standards across every site. It fits owners who have outgrown running operations themselves but aren't ready to add a full-time executive salary. How our fractional COO engagements work.
Is a car wash operational assessment done on site?
Yes. A meaningful assessment needs someone on the property for the open, the peak rush and the late afternoon when labor is thinnest. We look at labor scheduling against actual car count, checklist compliance, greeter conversion, turnover drivers, controllable expense lines and OSHA exposure.
How long does a car wash turnaround take?
Depends what's broken. Labor and scheduling problems move in weeks. Culture, standards and membership performance take a quarter or more, because they require hiring, training and holding a line long enough for it to stick. We'll tell you which one you're dealing with on the first call.

From the field

Notes on running washes.

People · October 22, 2026

Car wash interview questions: how to screen and hire attendants

A simple phone-screen-then-interview process for small washes: who gets a call, which questions to ask, and how to make the offer before they leave.

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Labor · October 16, 2026

How to schedule car wash labor to car counts

Most labor problems are scheduling problems. How to staff each hour to the cars you will actually wash, and the one number to track every week.

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Operations · October 6, 2026

How much does car wash consulting cost?

Hourly, project, or retainer — and how to tell whether the fee will pay for itself before you sign anything.

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All posts

Next step

Tell us what's not working. We'll tell you straight.

A free 30-minute discovery call. You describe the sites, we tell you what we'd look at first and whether we're the right fit. If we're not, we'll say so. Florida-based, working nationwide, across self-serve, express and full service.

Free 30-min call info@carsperhour.com