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Car wash consulting, asked and answered.

Straight answers to the questions car wash owners ask us most: consulting, the fractional COO role, labor, memberships, hiring, safety and SOPs. Every answer here also lives on the page it links to.

Car wash consulting

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. From: Home
Do you work with self-serve, express and full-service car 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. From: Home
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. From: Home
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. From: Home
Is car wash consulting worth it for a single site?
It can be, if the engagement is tied to a specific number. A single site with high labor cost, weak membership capture, or constant turnover often has more to gain per dollar than a large operator, because one fix moves the whole P&L. From: How much does car wash consulting cost?
Can car wash consulting be done remotely?
Some of it. Hiring systems, training documents, and reporting can be built remotely. An operational assessment should happen on site, because the problems that cost the most money show up at the open, at peak, and when the schedule is thin. From: How much does car wash consulting cost?
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. From: Home
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: Home

Fractional COO

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. From: Home
How is a fractional COO different from a consultant?
A consultant usually delivers recommendations and a plan. A fractional COO is accountable for running the plan with your team week to week, with a seat in the manager meeting and ownership of the numbers. From: Fractional COO
When should a car wash group hire a full-time COO instead?
When the group is large and steady enough to need someone in the role every day, and can support the salary. Many owners use a fractional COO to build the system first, then hire a full-time leader to run it. From: Fractional COO

Labor and staffing

How do you calculate car wash labor cost?
Labor percent is total labor cost divided by revenue for the same period. Cars per labor hour is car count divided by labor hours worked. Tracking both weekly, by site, shows where scheduling is off. From: Labor & staffing consulting
What is cars per labor hour?
Cars per labor hour is the number of cars washed divided by the total labor hours worked in the same period. For example, 450 cars on 64 labor hours is about 7 cars per labor hour. Track it by site and by day of week. The gap between your best and worst days is usually where the savings are. From: How to schedule car wash labor to car counts
What is a good labor percentage for a car wash?
It depends on your format, pricing, and pay rates. Full-service washes run higher than express because interior and finishing work takes more people. The most useful target comes from your own best weeks: find the days you held your standards with the fewest hours, and schedule toward them. From: How to schedule car wash labor to car counts
Will reducing labor hurt the customer experience?
It should not. We look for hours that do not serve customers, like overstaffed slow periods, and protect coverage at the peaks. From: Labor & staffing consulting

Memberships

How do you increase car wash membership sales?
Offer a membership to every retail customer with a consistent, trained conversation, start with your top plan, and measure capture rate by greeter at every close. Coach the bottom of the board and look for the shifts where the offer is being skipped. From: Membership sales training
What is a car wash membership capture rate?
Memberships sold divided by retail cars, times 100. Track it by greeter and by shift. The trend matters more than any single day. From: Membership sales training
Should car wash greeters earn commission on memberships?
Many operators pay a per-membership commission or spiff. It works best when it is simple, paid quickly, and visible, so greeters can see exactly how their numbers turn into pay. From: How to train greeters to sell memberships

Hiring, training and turnover

How do you reduce car wash employee turnover?
Start with the first two weeks. Screen for the basics before the interview, schedule onboarding properly, train each station to a written standard with a manager sign-off, and review new hires at 30 and 60 days. Most early quits trace back to one of those steps being skipped. From: Hiring & training
How do you calculate employee turnover rate?
Divide the number of employees who left during a period by your average headcount for that period, then multiply by 100. Fifteen separations against an average of 12 employees is a 125% annual turnover rate. From: The real cost of employee turnover
What questions should I ask in a car wash interview?
Start with a phone screen covering transportation, availability, your appearance and safety policy, working on their feet outdoors, and comfort with a register. In person, ask questions that show how a candidate thinks about customers and urgency, starting with our favorite: "How do you feel about running?" Our free SOP has both full question sets. From: Car wash interview questions
When should we start hiring for a new car wash?
Early enough that your crew is fully trained before the first paying customer. Work backward from opening day: training takes time, and so does recruiting. We set the dates in the opening timeline so hiring isn't squeezed into the final week. From: New store openings

Safety and SOPs

What OSHA rules apply to car washes?
Car washes generally fall under OSHA's general industry standards. Common areas include hazard communication for chemicals, personal protective equipment, lockout/tagout for equipment maintenance, walking and working surfaces, and electrical safety. What applies depends on your operation and state, so confirm specifics with OSHA or a qualified safety professional. From: Safety & OSHA readiness
Is the CPH safety review an official OSHA inspection?
No. It's an operator's practical review to find and fix gaps before they turn into injuries or citations. It isn't legal advice or a compliance certification. OSHA also offers a free, confidential On-Site Consultation Program for small businesses. From: Safety & OSHA readiness
What SOPs does a car wash need?
At minimum: opening, mid-day and closing checklists, a standard for each station, a hiring and onboarding process, safety and lockout procedures, and a weekly manager review of labor and revenue. Our free SOP library covers several of these. From: SOP development
Are CPH's car wash SOP templates really free?
Yes. Enter a name and email once and you can download every template. They are free to use, edit and rebrand for your own wash. From: Free SOP library

Next step

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