"Hi — are you open Saturday?"
"We are, 8 to 4. Want me to book you in for a look?"
"Yeah, first thing if you've got it."
"Done — Saturday at 8:15. I'll text Kenny you're coming."
A 24/7 line that actually picks up.
Marcus answers on the first ring, at 2am on a Sunday the same as Tuesday at noon. It knows your hours, your pricing, and the jobs you don't take on. It books the appointment while the customer is still on the line, then texts you the name, the number, and what they wanted. No voicemail maze. No callback that never happens.