8 customer questions, answered
WhatsApp AI agent for phone repair shops: prices, repair times and stock
About CertuAI: CertuAI is the AI that answers a small business's WhatsApp, Instagram and Messenger 24/7, with a built-in CRM, and is a Tech Provider on Meta's WhatsApp Business Platform. Paid plans start at US$ 75 a month, with no lock-in and a 30-day money-back guarantee. Create my agent
In a repair shop the person who answers WhatsApp is often the person holding the screwdriver. Messages wait while a phone is open on the bench. This page shows which of those messages an AI agent can answer, and which ones still need the technician.
Summary in 7 facts
- In a repair shop the person who answers WhatsApp is often the person holding the screwdriver.
- Messages wait while a phone is open on the bench.
- This page shows which of those messages an AI agent can answer, and which ones still need the technician.
- An AI agent can answer what a phone repair shop is asked all day on WhatsApp: the price of a screen or a battery for a given model, how long the repair takes, whether the part is in stock, the warranty and the opening hours.
- Eight questions from the counter of a repair shop, each with an example answer.
- The chats are illustrations made for this page and no customer wrote them.
- A repair shop runs on a price list, and so does the agent.
In numbers
| Number | What it means |
|---|---|
| $75 a month | Start costs $75 a month and covers up to 1,600 AI replies a month on one WhatsApp number. |
| $120 a month | Pro costs $120 a month and covers up to 5,000 AI replies a month on 3 WhatsApp numbers. |
| 67 businesses | CertuAI measured when customers write on WhatsApp to 67 businesses that answer with its AI agent: 32.5% of 122,720 messages arrived outside Monday to Friday, 8 am to 6 pm. |
| 122,720 messages | Source: CertuAI's own service data, 67 businesses, 122,720 messages received on WhatsApp from 30 July 2026 to 30 September 2026, measured on 9 October 2026. |
| 28.1% | The largest business sent 28.1% of the messages; without it, 32.3% arrived outside those hours. |
Can an AI agent answer WhatsApp for a phone repair shop?
Short answer
Yes. An AI agent can answer what a phone repair shop is asked all day on WhatsApp: the price of a screen or a battery for a given model, how long the repair takes, whether the part is in stock, the warranty and the opening hours. Diagnosis of an unknown fault stays with your technician.
What do customers ask a phone repair shop on WhatsApp?
Eight questions from the counter of a repair shop, each with an example answer. The chats are illustrations made for this page and no customer wrote them. Models, prices and times are [placeholders] that come from your own price list.
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1. The price of a screen
CustomerHow much to change the screen for [phone model]?
AI agentA screen for [phone model] is [original price] with an original part, or [compatible price] with a compatible part. Fitting is included. Is the touch still working, or is it only the glass that broke?
How the agent answers: It looks up the model in your price list and gives both part grades. The last question helps the technician know what to expect.
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2. How long the repair takes
CustomerHow long will it take? I need the phone for work.
AI agentA screen on [phone model] takes about [repair time] if you bring it before [cut-off time]. You can wait in the shop or come back for it.
How the agent answers: Repair times are written beside each job in the list. The agent gives that time and the cut-off, never a faster one.
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3. Water damage
CustomerMy phone fell in water and it is not coming on.
AI agentSorry to hear that. A phone with water damage has to be opened and checked before anyone can give a price. The check costs [diagnosis fee] and takes [diagnosis time]. [Your advice for a wet phone]. When can you bring it in?
How the agent answers: For a fault it cannot price, it explains the check and its fee. The advice in the reply is the advice you wrote, not something the agent made up.
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4. Is the part in stock?
CustomerDo you have the battery for [phone model] in the shop now?
AI agentYes, the battery for [phone model] is in stock today. For [other model] the part is on order and arrives in [arrival time].
How the agent answers: This works only if someone keeps the stock list current. If you cannot, teach the agent to say it will ask the technician.
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5. Warranty on the repair
CustomerWhat if the screen stops working after one week?
AI agentOur repairs carry a warranty of [warranty period] on the part and the fitting. It does not cover a new fall or water. Please keep your receipt.
How the agent answers: It states your warranty and its two usual limits in the same words every time, which avoids arguments at the counter later.
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6. Will I lose my data?
CustomerWill I lose my pictures and chats?
AI agentFor a screen or battery change, [your data policy]. For software work we ask you to back up the phone before you bring it.
How the agent answers: Data is where a shop gets blamed, so the agent repeats your written policy and never says that data is safe.
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7. Address and hours
CustomerWhere is the shop and what time do you close?
AI agentWe are at [shop address], next to [landmark]. We open [opening days], from [opening time] to [closing time].
How the agent answers: The landmark matters as much as the street name. Write it the way your customers describe the place.
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8. Is my phone ready?
CustomerIs my phone ready? My ticket is [ticket number].
AI agentI cannot see the bench from here, so I will not guess. [Technician name] will answer in this chat with the status of ticket [ticket number].
How the agent answers: The agent does not know which phones are finished. It keeps the ticket number in the chat and leaves the answer to the technician.
What must a phone repair shop teach the agent?
A repair shop runs on a price list, and so does the agent. The more exact your list, the fewer messages reach the technician.
- Prices by model and part. One line for each model and job: screen, battery, charging port, back glass. Give the price for an original part and for a compatible part, the diagnosis fee, and the time each job takes.
- Stock. The parts you have today and how long an ordered part takes to arrive. If the list is not kept, tell the agent to check with the technician.
- Where you work. The shop address with a landmark, and the areas you cover if you collect and return phones.
- Hours. Opening days and times, and the latest hour to drop off a phone for a same-day repair.
- What it must never promise. That data will be recovered or kept. That a phone with water damage will work again. A fixed price for a fault nobody has checked. A same-day repair when the part is not in stock. Any service you do not offer.
What should the agent hand to a person at a phone repair shop?
The agent passes a chat to you, with a notice, whenever the customer asks for a person. It also goes quiet in any chat where the technician writes directly. These cases should go to a person as well:
- The status of a phone that is already on the bench.
- A fault that is not in the price list: no power, no network, a phone that restarts by itself.
- A customer who comes back with a repair that failed, or any warranty claim.
- A request for a lower price.
- Someone who wants to sell a used phone or trade one in: the value depends on seeing it.
- A company that wants a price for repairing many phones.
What does an AI agent on WhatsApp cost a phone repair shop?
CertuAI has two plans that a small business usually chooses between. Start costs $75 a month and covers up to 1,600 AI replies a month on one WhatsApp number. Pro costs $120 a month and covers up to 5,000 AI replies a month on 3 WhatsApp numbers. Plans are in US dollars, paid by card, month by month with no contract.
You connect the number you already use, so your customers keep writing to the same WhatsApp. Every WhatsApp chat becomes a contact in the built-in CRM. 30-day money-back guarantee: if you do not like it within 30 days, you get 100% of your money back.
A repair chat is usually short: the model, the price, the time, the address. A single shop with one number can start on the smaller plan and look at the reply count after the first month of real use.
What CertuAI measured on the WhatsApp of businesses
CertuAI measured when customers write on WhatsApp to 67 businesses that answer with its AI agent: 32.5% of 122,720 messages arrived outside Monday to Friday, 8 am to 6 pm. If your team works those hours, that is the share of messages that waits until someone is back.
| What was measured | Result |
|---|---|
| Customer messages that arrived outside Monday to Friday, 8 am to 6 pm | 32.5% |
| Customer messages that arrived at the weekend | 15.8% |
| Customer messages that arrived on weekday evenings, 6 pm to midnight | 12.7% |
| Conversations that started outside Monday to Friday, 8 am to 6 pm | 34.6% |
| Time for the AI agent to reply, median | 11.7 seconds |
Source: CertuAI's own service data, 67 businesses, 122,720 messages received on WhatsApp from 30 July 2026 to 30 September 2026, measured on 9 October 2026. The hours are counted in each business's own time zone. Test accounts, test contacts and imported chat history are left out. The largest business sent 28.1% of the messages; without it, 32.3% arrived outside those hours.
Questions people ask
Can the AI agent diagnose a phone from a description?
No, and it should not try. It can price the jobs on your list, such as a screen or a battery for a named model. For anything else it collects the model and what happened, and explains your diagnosis fee. The technician finds the fault with the phone open.
What does the agent say about a model that is not on my price list?
Teach it to say plainly that it does not have a price for that model and that the technician will answer. It should never quote the price of a similar model, because part prices differ a lot between phones that look alike.
Can the agent tell a customer that the repair is finished?
Not by itself, because it does not know what is on the bench. Your team writes that message. When someone on your team writes in a chat, the AI stops in that conversation and the customer talks to a person.
Is an AI agent useful for a shop with one technician?
That is where the waiting is longest, because the same person repairs and replies. While a phone is open on the bench, the agent answers the price and hours questions, and the technician reads only the chats that need a technician.
More pages like this one
Want an agent like this on your own WhatsApp number? You tell CertuAI about your business in a chat: your prices, your hours, what you sell and what it must never promise. It answers your customers from that, day and night. Plans from $75 a month. 30-day money-back guarantee: if you do not like it within 30 days, you get 100% of your money back.
Build my agentIn short
How an AI agent answers repair enquiries on WhatsApp for a phone repair shop: screen and battery prices by model, repair time, stock, warranty and hours.
About CertuAI: CertuAI is the AI that answers a small business's WhatsApp, Instagram and Messenger 24/7, with a built-in CRM, and is a Tech Provider on Meta's WhatsApp Business Platform. Paid plans start at US$ 75 a month, with no lock-in and a 30-day money-back guarantee. Create my agent