The money isn’t only in the first wash. It’s in the second one, the fifth one, and the one you do while the customer is at work. One-off jobs are a rollercoaster. A maintenance plan turns them into a route.

A detailer one month into business, pricing in Canadian dollars, asked an online detailing forum what to charge a first client who wanted a “maintenance wash,” and what it should even include. Replies landed around a third to half of a full detail, and one said they only sell maintenance after they’ve seen the car. Here’s what operators publish on their own plan pages.

Why a maintenance plan exists at all

One-and-done customers cost you. Every new customer takes ads, phone time and quoting, and all of it gets spread across one invoice. A plan spreads it across a year of visits.

The customer wins too. The car never gets bad enough to need a full reset again, so visits are shorter and the price can drop. That’s the deal: a lower price for a car that’s already clean and a spot on your calendar.

What operators publish

Sedan prices from each operator’s own page, checked 2026-10-09. “Share” compares the maintenance price with the same operator’s one-time price.

Operator (area) One-time price (sedan) Maintenance price (sedan) Share
D&C Labs Mobile Detailing Full detail $180 Weekly $55, bi-weekly $65, monthly $85 31%, 36%, 47%
Prime Mobile Detailing (Stockton, CA) Bronze full detail from $185 Bi-weekly inside and out $75, monthly from $90 41%, 49%
Fresh Layer Mobile Detailing (San Diego) Express $149, Complete $349 Bi-weekly hand wash $99 66% of Express, 28% of Complete
Tymo Detailing (Burlington, ON) Exterior detail from $85 Exterior plan $70 (3-month), $60 (6-month) 82%, 71%
Milliren Mobile Detailing (Chicagoland) Your detail price 20% off weekly, 15% bi-weekly, 10% monthly 80%, 85%, 90%

Two patterns stand out. Against the same service booked once, the discount is 10% to 30%. Against a full detail, maintenance lands at roughly 30% to 50%, the range forum replies guessed. For how to set the one-time price first, see how much to charge for mobile detailing.

Three ways to price the second visit

Model 1: Discount per visit

The customer pays each visit, at a lower rate for staying on schedule. The Chicagoland operator above takes a percentage off its regular price, more for weekly than monthly. The Burlington, Ontario detailer ties the price to commitment length instead: $70 a visit on a 3-month plan, $60 on a 6-month plan. When regulars’ rates need to change, see raising detailing prices without losing regulars.

No recurring billing to set up. The catch: nothing stops a customer drifting to every six weeks, so write down what a skip does to the rate.

Model 2: Flat monthly subscription

Same charge every month. One operator lists $120 a month for one maintenance visit, $220 for unlimited visits capped at one a week, and $350 for a two-vehicle household. Another bills $100 a month for one inside-and-out visit on a sedan, auto-drafted on the same date each cycle.

You need software for recurring payments. If you sell anything called unlimited, copy that one-a-week cap.

Model 3: Coated-car maintenance

Ceramic coatings still need washing. One San Diego operator lists a coating wash with coating-safe chemicals and an SiO2 topper at $99 for a sedan, $129 for an SUV and $149 for a truck. Its regular bi-weekly wash is $99, $119 and $129, so the coating version costs the same on a sedan and $10 to $20 more on bigger vehicles. A second operator sells an as-needed ceramic maintenance detail at $279 for a sedan, interior included, next to a 1-year coating at $649 for a sedan.

These customers already paid for a ceramic coating, and they’ll ask about water spots on coated cars.

What to put in the plan terms

Terms aren’t there to be mean. They’re there so when a customer says “I thought you did the wheels too,” you can point to the menu. Run them past a lawyer.

  • Reset first. One operator requires a full or premium detail within 30 days; another wants a recent Complete or Express detail before bi-weekly service starts. Maintenance is upkeep, not restoration.
  • What’s covered. List it. Wheels, glass, vacuum, door jambs: say yes or no to each.
  • What costs extra. One coating shop charges $45 per extra 30 minutes for pet hair, sand, stains or heavy kid use.
  • Missed visits. One Ontario plan says missed appointments don’t roll over and asks for 24 hours’ notice to reschedule. Another says a no-show may forfeit that month’s visit.
  • Transfers. Decide whether the plan follows the car or the owner. One plan says it covers one vehicle and isn’t transferable.
  • Pauses and price changes. Decide how much notice you’ll give before a price change, and whether customers can pause for winter. Our winter guide covers the slow months.

Keeping it profitable

A discounted visit only works if it’s shorter. The Stockton operator’s listings show the trade: its bi-weekly visit is $75 for 1 hour 30 minutes, its entry full detail $185 for 2 hours 30 minutes. Per hour on the menu, the maintenance visit pays less. What it buys is a booked slot you didn’t have to sell.

So protect the time. Cluster plan customers by neighborhood, and charge the extra-time fee when a car shows up dirtier than maintenance. Customers who keep cancelling last minute get their unused balance back and a polite goodbye.

Pick the model that fits how you work. Hate admin? Discount per visit. Want steady billing? Subscription. Install coatings? Make maintenance part of the sale. Then price from your own costs, not someone else’s menu. See how we check prices.

Sources

Prices were read from each operator’s own page or booking page on 2026-10-09. Community discussion is used for the question only, not for prices.