A customer walks onto the lot at 10 AM. By the time they drive off in a new vehicle, it is closer to 1 PM. Cox Automotive's Car Buyer Journey Study has tracked this for years, and the 2024 edition puts the in-store portion of a purchase at just under three hours, roughly two hours and fifty-four minutes once a buyer is actually at the dealership completing the transaction. That number holds up year over year. Three hours is not an outlier visit. It is the visit.
Walk that three hours room by room and a pattern shows up fast. A buyer does not spend three hours standing on the showroom floor. They spend it seated, at three desks that belong to three different parts of the building: the sales desk, the finance and insurance office, and the customer lounge while paperwork moves between the two. Each room has its own high-touch surfaces, and a general commercial cleaning scope built around trash, floors and restrooms rarely names any of them.
Room one: the sales desk
The first hour is spent across a desk from a salesperson, looking at a shared tablet or desktop screen that flips between inventory photos, financing calculators and trade-in numbers. That screen and its keyboard or stylus get touched by the customer, the salesperson, and often a second salesperson who sits in when a manager gets called over. The desk surface itself holds a stack of window stickers, a pen cup, and whatever paperwork carries over from the last customer if the desk was not reset in between.
Room two: the finance and insurance office
The second hour, for most buyers, is the longest single stretch of the visit. The finance and insurance office is where the actual signing happens: a chair the customer sits in for the better part of an hour, a desk they lean on to sign a stack of documents, and a pen that gets handed across the desk and back more times than either side is counting. Multiple family members in a joint purchase means multiple people using the same chair, the same pen, and the same countertop in the same appointment.
Room three: the customer lounge
Whatever time is left, plus any wait between the two offices, happens in the customer lounge. This is the room built around self-service: a coffee and water station with shared carafes and cup dispensers, a TV with a remote that gets passed from one waiting customer to the next, and soft seating that holds whoever is between appointments. It is also the room a customer's spouse, kids, or trade-in passenger sit in while the paperwork happens elsewhere, so it carries more idle hand contact per hour than either desk.
None of this is a hygiene failure specific to dealerships. It is the same pattern the CDC describes for any building: high-touch surfaces are shared equipment, tabletops, and anything a stream of different hands reaches for in sequence. A dealership just concentrates an unusually long, unusually seated visit into three rooms instead of spreading it across a whole floor.
What a dealership cleaning scope usually says
We have read general commercial scopes written for dealerships in Columbus and Central Ohio. Almost all of them cover the showroom floor, the restrooms, the trash, and the front glass. The finance office gets folded into "offices, dust and vacuum." The sales desk gets whatever pass the open floor gets. The customer lounge gets grouped with "common areas." None of the three rooms is named for what actually happens in it: three hours of seated, repeated hand contact on a small set of surfaces that never appear on the scope by name.
Three lines a dealership scope needs
Name the finance office chair and desk on their own line. A chair that holds one customer per hour, several hours a day, needs a wipe-down between appointments, not once a night. The desk and the pen cup that sits on it belong on the same line.
Name the sales desk shared electronics. The tablet or keyboard used across dozens of customer conversations a day is not a floor surface and will not get cleaned by anyone mopping the showroom. It needs its own wipe-down cadence with a device-safe disinfectant.
Name the customer lounge self-service surfaces. The coffee station, carafes, cup dispenser, and the TV remote are the surfaces a waiting customer's hands default to. A general "common area" line almost never reaches them.
How we check it
Our process runs the same sequence in a dealership as anywhere else: clean, disinfect, verify, document. Cleaning removes the soil and residue on the finance office chair, the sales desk, and the lounge surfaces. Disinfection follows with an EPA-registered product used according to its label and full dwell time. ATP verification then gives a measurable read on how clean a surface actually is after service, with the reading shown on site, and photo documentation records what was done in each of the three rooms. That is a cleaning-verification step. It reads surface residue, not germs, and it is one part of the sequence, not a stand-in for the whole thing.
The one-sentence version for a general manager
A customer spends nearly three hours in your building across three rooms, the sales desk, the finance office, and the customer lounge, and a scope built around the showroom floor and restrooms does not name any of the surfaces those three hours actually touch.
If you would like to see what those three rooms read at 8 AM before your first appointment, the free ATP walkthrough takes about 30 minutes and starts at the finance office.
Frequently asked questions
How long does the average customer spend at a car dealership?
Cox Automotive's Car Buyer Journey Study puts the in-store portion of a purchase at just under three hours, roughly two hours and fifty-four minutes, once a buyer is at the dealership completing the transaction. That figure has held in the same range across recent years of the study.
What surfaces get missed in a typical dealership cleaning contract?
General commercial scopes built around the showroom floor, restrooms and trash rarely name the finance office chair and desk, the sales desk's shared tablet or keyboard, or the customer lounge's coffee station and TV remote by their own line, even though those are the surfaces a buyer's hands reach for during a multi-hour visit.
Does cleaning the showroom floor cover the finance office?
No. The finance office is where signing happens, often for the better part of an hour per customer, on a chair, desk and pen that a general floor-and-trash cleaning pass does not reach. It needs its own line in the scope with its own cadence.
Can ATP testing tell if a dealership surface was actually cleaned?
ATP testing measures organic residue on a surface and gives a reading in RLU. It tells you whether a surface was actually cleaned rather than passed over. It does not identify germs, prove disinfection occurred, or confirm regulatory compliance on its own; it is one measurable step in a clean, disinfect, verify, document sequence.
How often should a dealership's finance office be cleaned?
Given how many different customers use the same chair and desk in a single day, the finance office benefits from a wipe-down between appointments, not just an end-of-day pass, with a full disinfecting clean on a daily or twice-daily schedule depending on appointment volume.
Sources
- Cox Automotive. 2024 Car Buyer Journey Study Research Summary: in-store, at-dealership portion of the purchase process averaging just under three hours.
- Centers for Disease Control and Prevention. Cleaning and Disinfecting Your Facility: routine cleaning and disinfection of high-touch surfaces, including shared equipment and tabletops.