Missed calls: voicemail, answering service or AI receptionist?

Every service business misses calls. You're driving, you're up a ladder, you're with another customer, or it's 10pm on a Sunday. What matters is what happens next, and there are three realistic options: voicemail, a human answering service, or an AI receptionist.

We sell an AI receptionist, so keep that in mind as you read. It's also why we'll be straight about where it isn't the right choice.

Start by counting what you're actually missing

Before you pay for anything, look at a couple of weeks of call history. Your phone carrier or business phone app will show missed calls. Note down:

• How many calls you miss in a week.
• When they come in: during jobs, after hours, at weekends.
• How many of those callers left a voicemail, and how many you called back within an hour.

If you miss two calls a week and call them back quickly, you may not need anything new. If you miss fifteen and find out about half of them the next morning, that's work going to someone else.

Option 1: Voicemail and fast callbacks

Cost: nothing.

Voicemail is fine when callers are patient and the work isn't urgent, like a quote for a kitchen remodel next month. It falls apart for urgent jobs. Someone with a burst pipe or a car that won't start doesn't leave a message and wait. They call the next number.

If you stick with voicemail, two things help: a greeting that says when you'll call back ("within the hour during business hours"), and actually calling back within that time.

Option 2: A human answering service

Cost: usually a monthly plan priced by the minute or by the call. Small plans tend to start at a few hundred dollars a month, and busy months can cost more.

A live person handles upset or confused callers better than any software, can use judgment when something odd comes up, and sounds like, well, a person. Those are real advantages.

The limits: agents work from a script and usually don't know your business in any depth. Many services take a message rather than booking jobs directly. Quality and coverage vary a lot between providers, so ask what happens at 2am and on public holidays, and listen to a sample call before you sign up.

Option 3: An AI receptionist

Cost: varies widely. Many services charge somewhere around $100 to $300 a month, and some add per-minute charges on top.

An AI receptionist answers every call at any hour, doesn't get flustered on a busy Monday, can handle several callers at once, and can book straight into your calendar and text you a summary. For a business whose calls are mostly routine ("can you come out Thursday?", "do you cover my area?"), that covers most of what callers want.

Where it struggles:

• Unusual requests. It can only work from what it's been set up with. A question outside that gets a message taken, not an answer.
• Upset callers. Someone angry about a job that went wrong usually wants a human, and should get one quickly.
• Bad lines. Heavy background noise or a poor connection can trip it up, as it would a person.
• Quoting. Unless you've given it clear prices it's allowed to share, it shouldn't be quoting jobs.

The legal points to check

This isn't legal advice, but these are the things to raise with whoever sets up your system:

• Call recording. Many AI receptionists record or transcribe calls. Most US states only require one party to consent to a recording, but several, including California and Florida, require everyone on the call to agree. The simple fix is a greeting that says the call may be recorded.
• Saying it's automated. Rules on disclosing AI are still developing and differ from state to state. Having the assistant introduce itself as automated is the safe default.
• Outbound calls are a different matter. Everything here is about answering calls that come in. Using an AI voice to make marketing calls is another story: in 2024 the FCC ruled that AI-generated voices count as "artificial" under the Telephone Consumer Protection Act, which means you need prior express consent before calling people that way.

How it compares with hiring

The other option people weigh up is a part-time receptionist. At $17 an hour, 20 hours a week comes to roughly $1,470 a month before payroll taxes, and it only covers those 20 hours. If you need someone on site greeting customers and handling paperwork, a person is worth every cent. If you mainly need the phone answered while everyone's out on jobs, it's an expensive way to do it.

Which one fits?

• Mostly planned work and few urgent calls: voicemail with a clear greeting and quick callbacks.
• Lots of emotional or complicated calls, such as legal or medical work: a good human answering service.
• Lots of routine calls, many outside business hours or during jobs: an AI receptionist, with emergencies forwarded to your cell.

Plenty of businesses mix them: AI for after hours and overflow, with anything urgent passed to a person.

If you go with AI, set it up properly

Most disappointing AI receptionists were set up in ten minutes. Give it what you'd give a new front-desk hire:

1. The services you offer, and the ones you don't.
2. Your service area, by town or ZIP code.
3. What it may say about price: exact prices, ranges, or "we quote on site."
4. What counts as an emergency, and who those calls should go to.
5. Booking rules: how long each type of job takes, travel time between jobs, and days that are off limits.
6. A greeting that says it's an automated assistant and mentions recording.

Then test it. Make ten calls yourself, or get a friend to, playing different customers: the polite one, the confused one, the one with an emergency, the one angling for a discount. Read the transcripts every day for the first couple of weeks and adjust what it says.