Client Build · Auto Repair · Anonymized

The same three questions, answered without picking up.

An independent auto repair shop in metro Atlanta was running its business on the owner's personal mobile. Most calls were not work: they were what time do you close, where are you, are you open today. Every one of them arrived while he was under a car. We gave the shop its own line with a recorded menu that answers those questions and puts the caller through only when they actually need a person.

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This client asked not to be named. Everything on this page is a real delivered build; only the shop's identity is withheld, at their request.

A one-bay shop cannot answer a phone and work at the same time

This is the small-business version of a call centre problem. There is no front desk, no receptionist and no hold music. There is one person, and the phone rings while his hands are inside an engine.

Hours and address

Most calls needed no person at all

Are you open, what time do you close, where exactly are you. Real callers with real intent, asking things a recording can answer perfectly, each one costing a stop, a wipe of the hands, and the loss of whatever was half done.

Personal mobile

The business number was his own

The Google listing, the van, the invoices and the word of mouth all pointed at a personal cell. That number cannot be handed to staff, cannot be put on hold, cannot be changed without losing customers, and does not stop ringing at seven in the evening or on a Sunday.

Missed either way

Answer and lose the work, or lose the call

Both options cost money. Answering every call meant the job on the lift took longer than quoted. Ignoring the phone meant a customer with an actual repair went to whoever picked up. There was no version of this where the shop won.

A business line that answers the easy calls itself

Deliberately not an AI receptionist. The questions being asked were fixed, small in number and identical every time, which makes a recorded menu the correct tool: it cannot mishear, cannot invent an answer, cannot be talked into a quote, and costs a few dollars a month to run. We reached for the simplest thing that solved the actual problem.

📞 Personal number stays personal

A Real Business Line

The shop got its own local number, which is now what the Google listing, the signage and the invoices point at. The owner's personal mobile went back to being personal, and it sits behind the system rather than in front of it. The business number is an asset the shop owns and can hand to a future employee; a personal cell never was.

Stack: Dedicated local business number, Google Business Profile and public listings repointed to it.

🔢 Hours, address, or a person

Three-Option Menu

Callers hear a short greeting and pick: opening hours, the address and directions, or put me through. The two informational branches answer completely and then offer the same choice again, so a caller who listened to the hours and then decided they do want to speak to someone is one keypress away rather than having to hang up and redial.

Stack: Serverless call-handling functions, keypress routing with return-to-menu on every branch, invalid-input handling that repeats rather than hangs up.

🔀 Only the calls worth taking

Connect on Request

Choosing to speak to someone forwards the call to the owner's mobile, which now rings for a caller who has already self-selected as needing a person. The interruption still happens, but it happens for a booking or a diagnosis rather than for what time you close on a Saturday.

Stack: Call forwarding to the owner's handset, with the business number as the presented identity.

🎙️ One voice, every time

Consistent Recorded Prompts

Every prompt is synthesized in a single voice rather than recorded on a phone in a noisy workshop, so the shop sounds the same on every call and does not sound like a man shouting over a compressor. Changing the hours means regenerating one audio file and replacing it, which takes minutes and needs no re-recording session.

Stack: Synthesized voice prompts as hosted audio assets, referenced by the call functions via one configurable base path.

💵 A few dollars a month

Costs Almost Nothing to Run

Around a dollar a month for the number and cents per minute for calls, with the hosting and the functions free at this volume. There is no per-seat answering-service subscription and no monthly fee to us. For a one-bay shop that is the difference between a system that survives a slow month and one that gets cancelled in January.

Stack: Usage-priced telephony, free function and asset hosting at this call volume, no recurring agency fee.

📗 Handed over, documented

Owner Runs It

The shop was handed a written guide covering how the menu is wired, how to change the hours, how to add a fourth option, and what every line item on the bill is. The accounts are the shop's own. Nothing about keeping it running depends on us being reachable, which for a build this size matters more than it would for a big one.

Stack: Step-by-step runbook, client-owned telephony account, source for both call functions handed over.

Full stack

Twilio Functions Twilio Assets Synthesized voice prompts Google Business Profile

What it gave back

The time figure is the owner's estimate of interruptions removed rather than an instrumented measurement, and it is itemized so it can be argued with. The other two are properties of the system rather than estimates.

~3 hrs

Recovered every week

Six to eight hours-and-address calls a day, at roughly three to four minutes each once you count stopping, cleaning up, answering and getting back to where you were. On a six-day week that is close to half a day, and the recovered time is billable shop time rather than admin.

Private

The owner's own number, back

The personal mobile is no longer published anywhere. It sits behind a business line the shop owns, can hand to an employee, and can change the routing on without telling a single customer.

~$4

Monthly running cost

Number rental plus per-minute call charges, on the shop's own account, with no subscription to an answering service and no ongoing fee to Aplos.