Answering service vs AI receptionist for contractors
A human service picks up and takes a message. An AI receptionist picks up, asks what’s wrong, and books the visit. Here’s what each one costs in October 2026, where each one breaks, and which one fits an HVAC, plumbing, electrical or roofing company by size.
Which one should a contractor pick?
Under 60 calls a month, or big-ticket work where a human voice closes the sale, a live answering service at $100–$300 a month is the safe pick. Over 60 calls a month, or any shop that loses jobs after hours, an AI receptionist at $50–$200 a month wins because it books into your calendar instead of taking a message, and it doesn’t bill $10 a call when summer hits. Most two- to ten-truck companies end up with AI first and a human fallback for the calls it can’t handle.
| Live answering service | AI receptionist | |
|---|---|---|
| Monthly cost (Oct 2026) | $100–$300 for 30–50 calls or minutes; $300–$1,000+ for busy shops | $50–$200 with 75–200 calls or minutes included; $199–$299 unlimited |
| Overage | $9–$11.50 a call, or $1.75–$3 a minute | $0.25–$0.50 a minute, or $2–$3 a call |
| Books into your calendar | Usually no; takes a message | Yes, when connected |
| Knows your prices and service area | Only what’s on the script | Yes, from what you give it |
| Hours | 24/7 on most plans | 24/7, no holiday surcharge |
| Sounds like | A person, sometimes reading | A clear voice; regulars will know it’s AI if they ask |
| Hard calls (angry customer, warranty fight) | Handles them better | Should hand off to you |
| Setup | Script + 1–2 weeks | A few hours + a week of tuning |
What do they actually cost right now?
Vendor list prices, checked October 2026. Introductory plans move around; treat these as the shape of the market, not a quote.
| Vendor | Type | Entry plan | Overage |
|---|---|---|---|
| Smith.ai (live) | Human | $300/mo for 30 calls | $11.50 per call |
| Ruby | Human | $250/mo for 50 minutes | about $4.90/min on the starter plan |
| AnswerConnect | Human | about $350/mo for 200 minutes (unpublished; $49.99 setup) | about $2.50/min |
| AbbyConnect | Human | $329/mo for 100 minutes | plan upgrade |
| Moneypenny (live) | Human | $99/mo for 30 minutes | $2.99/min |
| Smith.ai AI Receptionist | AI | $150/mo for 75 calls (free plan: 25) | about $2.50 per call |
| Moneypenny AI | AI | $69/mo for 25 calls; $99 for 50 | $1.89–$2.49 per call |
| My AI Front Desk | AI | $99/mo for 200 minutes | $0.25/min |
| RingCentral AI Receptionist | AI | from $49/mo for 100 minutes | $0.50/min |
| Phonely | AI | $50/mo for 200 minutes | $0.25–$0.35/min |
| GoHighLevel Voice AI (what we build on) | AI | Per-minute usage on your own GHL account, no seat fee from the vendor | per minute; see our Voice AI page |
The number to watch is overage. A roofing company in Fort Worth that takes 40 calls a day for two weeks after a hail storm will pay a live service $4,000+ in overage at $10 a call. The same two weeks on an AI plan at $0.25–$0.50 a minute is a few hundred dollars.
Where does a live answering service let contractors down?
- They take messages, you still do the work. “Mrs. Garcia, 214-555-0199, AC not cooling, call her back.” You now have a callback to make from the truck, which is the thing you were trying to avoid.
- They don’t know your calendar. Most plans won’t book, or charge extra to book into a shared Google Calendar with no idea of drive time.
- Script drift. Operators handle dozens of businesses. A caller asking whether you service Frisco or work on mini-splits gets “I’ll have someone call you.”
- Per-call billing punishes your best month.
Where does an AI receptionist let contractors down?
- Hard conversations. A customer calling about a leak you caused wants a person. The AI must hand that off fast, and you have to set that rule up.
- Older callers who hang up on anything that isn’t human. Smaller share every year, still real in some neighbourhoods.
- Bad setup sounds bad. Owners who try AI for a day with default settings post “it sounded like a robot” in r/hvacpeople. The ones who gave it their real FAQs, service area and pricing rules post the opposite. The tuning week is not optional.
- Quoting. It should never price a repipe or a full system. Tell it to book the visit and say the owner quotes on site.
What fits by company size?
| Your shop | Calls a month | Fit | Why |
|---|---|---|---|
| Solo, you answer your own phone | 30–80 | Missed-call text-back + AI | Cheapest cover for the daytime leak; books while you work |
| 2–4 trucks, no office | 80–250 | AI first, human fallback | Volume makes per-call billing expensive; AI handles overflow and nights |
| 5–15 trucks with a dispatcher | 250–800 | AI for after-hours and overflow | Dispatcher owns 8–5; AI takes the 25–40% of calls that come after |
| Big-ticket remodel, roofing replacement, $8k+ jobs | any | Live service for first contact, AI for reminders | A person on the first call still closes better at that ticket size |
Texas notes
Both options can send texts on your behalf, and in Texas any text that sells counts as a telephone solicitation under SB 140 since 1 September 2025. An AI that texts a booking confirmation to someone who called you is fine. An AI that texts last year’s customers a tune-up offer needs their consent on file and must send between 9 a.m. and 9 p.m. Ask any vendor, human or AI, how they handle consent records before you sign; most live services don’t keep them at all. Our Texas texting rules page has the detail.
Questions owners ask
Can I use both?
Yes, and many shops do: AI answers first, and anything it flags as angry, complex or “wants a person” forwards to a live service or to you.
Will customers know it’s AI?
If they ask, it should say so. Most callers care about getting booked, not who booked them.
Can the AI dispatch an emergency?
It can flag “no heat, 2 a.m., elderly resident” and call or text your on-call tech. It shouldn’t decide who drives where; that stays with you.
Does it work with ServiceTitan, Housecall Pro or Jobber?
Bookings can be pushed into all three. Native depth varies by vendor; see our integrations page.
What about Spanish-speaking callers?
Most AI receptionists handle Spanish; most live services charge extra for bilingual operators. Ask before you sign.
How long does setup take?
A live service: a script and one to two weeks. AI: a few hours to load your info, then a week of listening to calls and fixing answers.
Is there a contract?
Most AI plans are month to month. Several live services want 3–12 months; read the overage and cancellation terms.
What does it cost a 3-truck HVAC company in summer?
At 300 calls in July: a live service at $10 a call on overage can pass $2,000; an AI plan with 200 minutes and $0.25–$0.50 a minute lands near $150–$300.
Can I keep my phone number?
Yes. You forward after a set number of rings, or port the number. Nothing changes for your customers.
What if the AI gets something wrong?
You’ll hear it in the call recordings. Fix the answer once and it stays fixed, which is more than you can say for a rotating pool of operators.
Next pages
Sources
- Nextiva, “Answering Service Cost: What You Can Expect to Pay in 2026,” updated 23 Sep 2026 (live-service prices): nextiva.com
- NextPhone, “AI Receptionist Cost: 2026 Pricing Guide,” prices checked 5 Oct 2026 (AI vendor prices; NextPhone is itself a vendor): getnextphone.com
- Owner thread on AI answering: r/hvacpeople
- Nixon Peabody on Texas SB 140, 10 Dec 2025: nixonpeabody.com
Not sure which one fits your shop?
Thirty minutes on Central Time. Bring last month’s call count and your average ticket; we’ll tell you which option pays and what it would cost you in your busiest month.