The phone at an independent repair shop rings at the worst moments: while the service advisor is walking a customer through a brake estimate, while the owner is under a car, while the one person at the counter is on hold with a parts supplier. The calls tend to be the same few. Can you look at it today? How much for front brakes? Is my car ready? What time do you close? An AI receptionist can answer the routine ones, book the work, and pass the rest to the right person with the details already written down. This is how to set one up so it helps the shop instead of making promises the shop can't keep.
Sort the calls before you set anything up
Spend one day tallying the calls at the counter. They usually fall into a short list:
- New work: "My check engine light came on, can you look at it this week?"
- Routine service: oil changes, tire rotations, inspections, alignments.
- Price questions, from regulars and from people calling around.
- Status calls: "Is my car ready?" "Did the part come in?"
- Hours, directions and after-hours drop-off.
- Breakdowns and tows.
- Warranty questions and comebacks.
New work, routine service, hours and directions, and the simpler price questions are where an AI receptionist earns its keep. Status calls, warranty questions and comebacks need your people, and the setup below routes them there.
Booking the work
In ModPhone you create appointment types that reflect real bay time, such as a 30-minute oil change or a one-hour diagnostic, add buffer time between them if you need it, and set the days and hours you'll take bookings. Connect Google Calendar or Outlook, and the agent checks your real availability before it offers a time.
On the call, it works out which type of appointment fits, offers open slots, repeats the exact date and time, and waits for a clear yes before it books. The customer gets a text with the details and replies Y to confirm or C to cancel. Confirmed appointments go straight onto your calendar.
One limit to know. ModPhone books into Google Calendar or Outlook; it doesn't connect to shop management software. If your schedule lives in a shop system, either keep a shared calendar for drop-offs or have the agent take booking requests as messages. Webhooks can send every completed call to other tools through Zapier, Make or n8n if you want the details copied somewhere else automatically.
What to collect on a repair call
Tell the agent what you need before a car arrives, as a rule in its Core Instructions. A good starting set:
- The customer's name. Their number comes through on the call.
- Year, make and model.
- What's wrong, in the customer's own words, and when it started.
- Whether the car is safe to drive in, or needs a tow.
Leave the VIN off the list, and add a rule that says "Do not ask for the VIN." Seventeen letters and digits read aloud over a phone line invite mistakes, and almost nobody knows theirs by heart. Your service writer can take it from the dash or the registration at drop-off.
Price questions
Shop owners have argued about phone quotes for years, on shop-owner forums and in trade magazines such as Auto Service World's piece on price quoting. Whatever your view, decide it before the agent goes live, because it will follow the rule you give it.
A workable middle ground:
- Publish prices for fixed-price services, like oil changes, rotations, inspections and your diagnostic fee, and let the agent quote those.
- For repairs, have it explain that you quote after looking at the car, give your diagnostic fee if you charge one, and offer to book the diagnostic. Put "Do not quote prices for repairs" in Core Instructions.
That also fits how estimates work. The FTC's auto repair guidance tells consumers to get a written estimate that identifies the problem, the parts and the labor, and notes that state law may require a shop to get approval before going over a set amount. A number said over the phone before anyone has seen the car is a guess at best.
When a caller is promised a callback with a price, the call shows up in ModPhone's Needs attention list as a pending quote, so it doesn't sit in someone's head until Friday.
"Is my car ready?"
Here's where to be realistic. ModPhone can't see your work orders, so it can't tell a customer their car is done. Pretending otherwise would be worse than voicemail.
What it can do well:
- Take the message. It gets the name and vehicle, and your advisor gets the call summary by email or text alert right after the call.
- Put the call through. Create a "service" department with your advisor's number and turn on waterfall routing, so if the advisor doesn't pick up, the call moves on to the owner. Whoever answers hears a short prompt and presses 1 to accept, so the call never lands in a personal voicemail box. If nobody picks up, the caller can press 1 to request a callback, and you get an email with their number.
- Set expectations. A line in Supplemental Company Information such as "Most same-day repairs are ready after 4 p.m., and we text you when your car is done" answers a lot of status calls by itself, provided it's true.
Often the best fix is on the shop side: text customers when their car is ready, from whatever system you already use.
After hours and breakdowns
Calls keep coming after you close, like the driver who heard a new noise on the way home. The agent answers them the same way it does at noon: it books the diagnostic, explains your after-hours key drop, and texts directions if they ask. If you work with a towing company, add its number to your knowledge so the agent can give it out or text it to a stranded caller.
It also helps with customers who'd rather not speak English on the phone. More than one in five people in the U.S. speak a language other than English at home, and ModPhone answers in 30+ languages, switching mid-call if the caller does.
What it costs a shop
Starter is $49 a month for 200 minutes and 200 texts. For a small shop that forwards only missed and after-hours calls, that may be all it needs. The free trial runs 30 days with no credit card and includes a phone number, 100 minutes and 100 texts, so you can forward missed calls for a couple of weeks and see real numbers. Our AI receptionist cost guide compares the options, and there's more for shops on the automotive page.
Common questions
Can an AI receptionist book appointments for an auto repair shop?
Yes. ModPhone checks your Google Calendar or Outlook for open time, offers slots, books the appointment type that fits and texts the customer a confirmation. You set the appointment types, their lengths and your booking hours. It doesn't book directly into shop management software.
Will an AI receptionist give prices over the phone?
Only the prices you give it, and only if you let it. A common setup is to have it quote fixed-price services such as oil changes and the diagnostic fee, and explain that repairs are quoted after inspection. You set that with a rule like "Do not quote prices for repairs."
Can an AI receptionist tell customers if their car is ready?
Not by itself, because it can't see your work orders. It takes the message and alerts your service advisor, or transfers the caller to the service desk. A general note about typical turnaround, plus texting customers when their car is done, cuts down on these calls.
Does it work with my shop management software?
ModPhone doesn't connect directly to shop management systems. It books into Google Calendar or Outlook, emails a summary after every call, and can send call details to other tools through webhooks with Zapier, Make or n8n.
Can it answer calls when the shop is closed?
Yes. It answers 24/7, books appointments into your open hours, explains after-hours drop-off and can text directions or your towing partner's number. Calls that need a person are waiting in your inbox and Needs attention list in the morning.
Try it with your own questions
Tomorrow morning, keep a tally sheet by the counter phone. At the end of the day, write your shop's answer to the five most common calls, then try the demo on your shop's website and ask it those five questions.