If you run a small crew, your phone is your front desk. It rings while you're in a crawlspace, on a roof, or talking to a customer at their kitchen table. You can't pick up, the call goes to voicemail, and some of those callers try the next company on Google instead of waiting for you.
An AI receptionist (also sold as an AI answering service or a virtual receptionist) is software that answers those calls in a natural voice. It talks with the caller, collects what you'd want to know, books a visit or a callback, and sends you a summary. This guide covers what it does well, what it doesn't, and what the options cost.
What an AI receptionist does on a contractor call
A good one handles the same handful of things a part-time office person would:
- Answers in your company's name, every time, including nights and weekends.
- Gets the basics: name, callback number (read back to confirm), address or town, and what's wrong.
- Asks your questions. For HVAC, that might be "gas furnace or heat pump?" For a plumber, "is water still running, and do you know where the shutoff is?"
- Answers what it knows from your info: hours, service area, whether you do installs or only repairs, which brands you work on, whether you charge a trip fee.
- Books the visit into open slots on your calendar, or promises a callback window if you'd rather schedule yourself.
- Sends you the job: a short summary by email or text, plus a recording and transcript.
- Handles emergencies the way you decide. It can tell a caller who smells gas to leave the house and call the gas company, or pass a burst-pipe call to your on-call tech.
Most calls to a small contractor are short. At the South Bend repair shop where Connie was first built, real answered calls averaged about 70 seconds. That matters for pricing, because many AI tools bill by the minute.
What it can't do (yet)
Be clear-eyed about the limits before you buy anything:
- It doesn't know what it hasn't been told. If your price for a water heater swap depends on the venting, it should take the details and say you'll call with a quote, not guess.
- It can't see your job board unless it's connected to your field service software. "Is my tech still coming today?" usually needs a person or an integration.
- Some callers just want a human. A good setup lets the caller ask for one and either transfers the call or promises a callback.
- Bad connections and heavy accents are harder for any speech system. The summary should always include the recording so you can check.
The honest version: an AI receptionist is very good at the routine "I need someone to come look at this" call. It is not a dispatcher, an estimator, or a salesperson for a $12,000 system replacement.
Overflow vs. answering every call
There are two ways to set one up, and the choice changes how much it costs and how it feels to your customers.
- Answer every call. You forward your business line all the time. The AI is the first voice every caller hears. This suits companies that never want to pick up the phone.
- Overflow only. Your phone rings first. If you don't answer after a few rings, or you decline the call, your carrier forwards it to the AI. You still take the calls you can. The AI only gets the ones you'd have missed.
For most owner-operators, overflow is the better fit. Your regulars still reach you, and you only pay for minutes on calls that would have gone to voicemail. Connie is built this way on purpose.
What it costs in 2026
Prices fall into three groups. These were checked on the vendors' pricing pages on November 10, 2026.
| Option | Typical price | How it's billed |
|---|---|---|
| Live human answering service | Ruby: $250/mo for 50 minutes up to $1,725/mo for 500 minutes4 | Per minute of agent time |
| AI receptionist billed per call | Smith.ai AI Receptionist Pro: $150/mo for 75 calls, $2.50 per extra call1 | Per answered call |
| AI receptionist billed per caller | Goodcall: $79/mo for 100 unique customers up to $299/mo for 2,0003 | Per unique phone number per month |
| AI receptionist billed per minute | Rosie: $49/mo for 250 minutes up to $299/mo for 2,0002. Connie: $79/mo for 150 minutes up to $249/mo for 1,000 | Per minute on the phone |
A rough rule: most AI tools land between about $30 and $300 a month for a small contractor. Live answering services cost several times more for the same number of calls, because you're paying for a person's time. In return you get a human, which some callers and some trades still prefer. We compare the two in detail in AI vs. live answering service, and vendor by vendor in Connie vs. Smith.ai, vs. Rosie, and vs. Goodcall.
Watch for costs outside the sticker price: setup fees, annual contracts, per-call minimums, and texting registration fees (more on that in our missed call text back guide).
Is it worth it? Do the math on your own calls
Don't trust anyone's industry average, including ours. Your own phone already has the answer.
- Open your phone's call log (or your carrier's online account, which usually keeps more history).
- Count the calls from numbers you didn't answer over the last two to four weeks. Skip obvious spam and people you know.
- Check how many of those called back or left a voicemail. The rest are the ones in question.
- Multiply by how often a new caller usually turns into a job for you, and by your average ticket.
Example only. Say you get 40 calls a week and miss 1 in 4. That's 10 a week, about 43 a month. If 7 in 10 of those call back or reach you some other way, 13 are truly lost. If you'd normally book half of them at $350 each, that's about $2,275 a month walking to a competitor. Plug in your own numbers in the missed call cost calculator.
In that example, 43 missed calls at about a minute each fits in a 100-minute plan. One saved job pays for many months of the service. If your log shows you rarely miss calls, you may not need one at all, and that's a fine answer too.
How to set one up in an afternoon
1. Write down what a good office person would know
Hours, service area (towns or ZIP codes), the services you do and don't do, brands, trip or diagnostic fee policy, whether you offer financing, and the two or three questions you always ask on a new call. Most AI tools can pull some of this from your website. Check what they pull.
2. Decide your emergency rules
Write them as plain sentences. Examples:
- "If the caller smells gas or a CO alarm is going off, tell them to leave the house and call the gas company or 911, then take their details."
- "If water is actively leaking, tell them to shut off the main valve, and send the call to the on-call number."
- "If they smell burning near an outlet or panel, tell them to shut off that breaker if it's safe and call 911 if there is smoke."
- "Everything else after 7 PM: take the details and promise a callback by 8 AM."
3. Decide what it can book
Maybe it can book diagnostic visits and tune-ups into open slots, but replacements and commercial jobs get a callback. Start narrow. You can widen it after a few weeks of reading summaries.
4. Turn on conditional call forwarding
For overflow, you want "forward when busy" and "forward when unanswered" (some carriers call it "no answer" or "no reply") pointed at the number the service gives you. Every major carrier supports it. The exact steps differ by carrier and by whether you use a cell phone, a landline, or a VoIP app, so ask the service to walk you through yours. Many carriers let you set how many seconds your phone rings before it forwards. Around 20 seconds is a reasonable start.
5. Test it like a customer
Call from a phone that isn't yours. Let it ring out. Pretend to be a homeowner with a real problem, then a confused one, then one with an emergency. Read the summary. Fix anything that sounds wrong before real customers hear it.
Questions to ask any vendor
- Is it billed per minute, per call, or per caller? What happens when I go over?
- Is there a setup fee or a contract? Can I cancel month to month?
- Can my phone ring first, so it only gets calls I miss?
- Can it book into my calendar, or only take messages?
- Does it text the caller back? If so, who handles the carrier texting registration and what does it cost?
- Do I get recordings and transcripts?
- Does it connect to my field service software (Housecall Pro, Jobber, ServiceTitan), and does that cost extra?
If you already pay for field service software, check whether it has an answering add-on before you shop around. It may be pricier, but it can see your schedule.
Where Connie fits
Connie is an overflow-only AI receptionist for home service contractors: HVAC, plumbing, electrical, garage door, and roofing. Your phone rings first. When it rings out, Connie answers, books into Google Calendar, and emails you the summary. Text summaries and missed call text back are Coming at launch. Plans start at $79/mo for 150 minutes with no contract and no setup fee, and the first 20 founding members get $49/mo (300 minutes fair use), locked for life, with no setup fee. We're pre-launch and onboarding from a waitlist. If it doesn't book you at least one job in the first 30 days, you don't pay.