Your next hire will fail. Not because you'll hire wrong — because you'll hand them a job that doesn't exist anywhere except your head.
A PPF shop owner I know hired a front desk person eighteen months ago. Smart hire, strong communicator, exactly who you'd want handling inbound inquiries. She lasted four months. When she left, the owner ran through the usual autopsy: not the right fit, didn't understand the business, maybe the culture wasn't there yet. He ran the same pattern with the next person. Same result, roughly the same timeline. The hire he blamed for leaving had never been given a written process for how to handle an inquiry from the moment it came in to the moment a job was booked. Neither had the one before her.
The system was whatever happened to be in the founder's head on any given day. When he wasn't available, things either stalled or broke.
That's not a staffing problem. That's a documentation problem dressed up as a staffing problem.
Forty percent annual turnover is common in roles with no clear scope and no documented KPIs. You can train someone for two weeks, answer their questions, let them shadow you — and still hand them a job built entirely on tacit knowledge they have no way to reconstruct when you're in a bay finishing an install and not answering your phone. When that hire leaves, you don't have better information than you had before. You just have a vacancy and a theory about why.
The real cost of an undocumented process isn't the turnover. It's the window.
Forty-two percent of inquiries come in after hours. MIT's research hasn't moved since 2007: 78% of customers buy from the first shop to respond. The average business takes 47 hours to get back to someone who filled out a form. An undocumented intake process makes all three of those numbers worse, not better — because the only person who knows exactly what to say, how fast to say it, and what to do when a lead goes cold is you, and you're not always available. Your hire is working without a map in a territory where timing is the entire game.
Here's what a documented sales process actually covers — not the vision, the mechanics:
Inquiry intake. Who sees it, on what channel, how fast. If it's a form submission, who gets the notification and what's the first response? If it's a text, same question. Write this down. It's one step — it just needs an owner who isn't you.
Response time SLA. This one sounds bureaucratic until you realize the difference between a five-minute response and a 47-hour response is whether you get the job. Set the standard: every inbound inquiry gets a response within fifteen minutes during business hours, within two hours on evenings and weekends. Write it down. That's the policy. Now someone else can enforce it.
Follow-up sequence. Most leads don't book on first contact. Most shops never follow up more than once. Document the cadence: if no response in 24 hours, send the second message. If no response in 72 hours, one more. Three touches total. After that, you're not following up — you're chasing. Write this down so the person handling your inbox knows the difference.
Booking confirmation. What happens when someone says yes? What do they receive? What information do you need from them? What does a confirmed job look like in your system versus a verbal agreement that's still a maybe? Write this down. The number of jobs that fall out between verbal yes and deposit is higher than most shop owners admit.
Four steps. Each one takes you an hour to document if you write down what you actually do — not the ideal version, the version that happens on a Tuesday when you're busy. That's the process your next hire needs, because that's the process they're going to run.
The assignment is simple. Spend two hours this week writing down your current intake process from first inquiry to booked job. Then test it: hand it to someone and have them follow it without asking you a single question. Where they get stuck is where the process has a hole. Fill the hole. That's your documentation sprint.
Do this before you hire. Not after. The person who comes next deserves a system they can actually run — and your business deserves to not start over every four months.