What is an AI receptionist for a small business?

It is a system that answers inbound calls and messages when you cannot, captures the job details, and keeps the conversation going until the customer is booked. For a home-services business it works like a receptionist who never misses a call and never goes home, except it is software you set up once.

How does missed-call text-back work?

When a call comes in that nobody answers, the system automatically sends a text to that number within seconds, something like "Sorry we missed you, what do you need?" Most people will text back rather than call the next company. That single reply turns a missed call into a live lead instead of a lost job. One condition applies to every provider of this, not just us: US carriers drop automated texts from unregistered numbers, so the number has to be registered first or the reply never arrives.

Can AI answer calls for my HVAC, plumbing, or contracting business?

Yes. The setup is built around the trades: it asks the questions that matter for a service call, handles after-hours and overflow, and routes genuine emergencies to you. HVAC, plumbing, electrical, and general contracting are exactly the cases it fits, because the cost of a missed call is a whole job.

Will it work with my current phone number?

Yes. It layers onto the number you already use, so you do not have to change anything you advertise or retrain customers. It handles the calls you miss and the overflow you cannot get to, and stays out of the way when you answer yourself.

For HVAC, plumbing, electrical, and contractors

AI phone answering and follow-up for home services

Never lose another job to a missed call. Fathom sets up AI that answers, texts back, and follows up for home-services businesses, so the inquiry you could not get to becomes a booked job instead of a lost one.

The home-services leak

The job goes to whoever answered first.

A customer calls at 7pm with a busted water heater while you are finishing another job. It rings out. They do not leave a voicemail. They call the next plumber, and that plumber books the work. The call cost you nothing to receive and a whole job to miss.

Missed calls, after-hours inquiries, and slow callbacks are leads slipping, the biggest leak in a home-services business, and they almost never show up on a report. They just quietly become the competitor's revenue. Closing that gap is usually worth more than any ad spend.

What we set up

An answer in seconds, every time.

Here is what actually runs, with the mechanism named so you can check it.

Answers or texts back instantly

When a call comes in that you cannot pick up, AI answers it or fires a text back within seconds: "Got your message, what do you need and when?" The caller gets a real response instead of voicemail, so they stop dialing the next company.

Captures the job details

It asks the questions you would ask. Name, address, the problem, how urgent. The lead comes to you already qualified, not as a missed-call number you have to chase down.

Follows up until booked

If the job is not booked yet, it keeps the thread warm: confirms timing, answers the basic questions, and nudges until the customer is on the schedule or has clearly passed.

Built for the trades

An answering service for contractors, without the call center.

This is built for the businesses where a missed call is a missed job.

+HVAC companies losing after-hours service calls

+Plumbers buried on a job when the phone rings

+Electricians who cannot answer and quote at the same time

+General contractors fielding more inquiries than they can return

Low-friction setup

It works with the number you already use.

You do not change your phone number or retrain your customers. The system layers onto the number you already advertise, picks up the calls you miss and the overflow you cannot get to, and stays out of the way when you answer yourself. Leads and details land where you already look, your phone, your inbox, or the tool you run jobs from.

Setup stays on our side. We start small, watch it on real calls, and tune it before it handles anything that matters.

Why not the cheap one

Most of these will answer the phone and then hand the job back to you.

You can buy an AI receptionist off a signup page in ten minutes. It answers, it writes down what was said, and it sends you a transcript. Then the job still has to be entered, the quote still has to go out, the customer still has to be called back, and the estimate still has to get on somebody's calendar. The phone got answered and the work did not move.

The agents we build do work, not just talk. The job gets raised where you raise jobs, the estimate lands on the right day, and the follow-up goes out because the system sent it.

And a generic one does not know your business, so it books work you cannot take. It does not know how far you travel, which jobs you turn down, what needs eyes on it before anyone quotes, or that the boiler brand in the caller's garage is one you stopped servicing two years ago. Ours is built from how you actually run, and what it must never agree to is written and tested before a customer meets it.

One more, and it is the one that costs trades money quietly. Most of these products ship set to hand the caller straight to a human the moment they sound impatient or say the word human. That setting is for a call center with staff waiting. On your line it means every pushy salesperson gets through to your cell while you are under a sink.

What it returns

Measured in jobs, not features.

The number that matters is jobs saved per month: the calls that used to ring out and now turn into booked work. If catching even a couple of missed jobs a month covers the cost several times over, and for most trades it does, it is worth doing. If the math does not hold for your business, I will tell you straight.

Want the numbers before you talk to anyone? The pricing for an AI phone agent is on its own page, in ranges, with what moves them and a recorded call to listen to.

This is one piece of the broader AI automation for small business offering. Not sure where to start? Take the two-minute AI readiness assessment.

One thing worth checking first, whoever builds it: US carriers drop automated texts from numbers that are not registered, and nothing tells you it happened. The automated texting readiness analysis tells you where you stand on that before you build anything on top of it.

Questions

What owners ask first.

What is an AI receptionist for a small business?: It is a system that answers inbound calls and messages when you cannot, captures the job details, and keeps the conversation going until the customer is booked. For a home-services business it works like a receptionist who never misses a call and never goes home, except it is software you set up once.
How does missed-call text-back work?: When a call comes in that nobody answers, the system automatically sends a text to that number within seconds, something like "Sorry we missed you, what do you need?" Most people will text back rather than call the next company. That single reply turns a missed call into a live lead instead of a lost job. One condition applies to every provider of this, not just us: US carriers drop automated texts from unregistered numbers, so the number has to be registered first or the reply never arrives.
Can AI answer calls for my HVAC, plumbing, or contracting business?: Yes. The setup is built around the trades: it asks the questions that matter for a service call, handles after-hours and overflow, and routes genuine emergencies to you. HVAC, plumbing, electrical, and general contracting are exactly the cases it fits, because the cost of a missed call is a whole job.
Will it work with my current phone number?: Yes. It layers onto the number you already use, so you do not have to change anything you advertise or retrain customers. It handles the calls you miss and the overflow you cannot get to, and stays out of the way when you answer yourself.

See it set up for your trade.

Tell me how calls come into your business today and where they slip. I will show you what catching them would look like, and what it should return. No pitch.

Talk to Fathom

Or go straight to the numbers: missed-call text-back at $400 and $250 a month, and the AI phone agent in tiers from $750.