The short answer
Both an AI receptionist and a live answering service will answer your phone when you can't. The difference comes down to three things: cost, coverage, and how well the person (or system) on the line actually knows your business.
An AI receptionist runs about $25–$300 a month, answers 24/7, and knows your services because you trained it. A live answering service costs $200–$2,000 a month, uses real human agents, but those agents are usually juggling calls for many businesses at once and only know what's on a script.
Here's how to decide which fits your trades business.
What each one actually is
A live answering service is a company that employs remote human agents to answer your calls. When your line rings and you don't pick up, it forwards to their call center. An agent answers using a script you provide, takes a message or basic details, and passes it along. Some can book appointments; many just take messages.
An AI receptionist is software that answers the call itself with a natural-sounding voice. It's trained on your specific business — your services, your pricing policy, your service area — so it can actually hold a conversation, answer common questions, book the job into your calendar, and text the customer a confirmation. No human involved, and no per-agent cost.
Cost
This is usually the deciding factor.
A live answering service typically charges by the minute or by the number of calls, landing most trades businesses in the $200–$2,000 a month range. The more calls you get, the more you pay — and after-hours or overflow coverage often costs extra.
An AI receptionist is usually a flat monthly plan — $25–$300 a month — that covers a set number of minutes, with nights, weekends, and holidays included at no extra charge. For most small trades businesses, it's a fraction of what a human service costs for the same or better coverage.
Coverage
A live answering service covers the hours you pay for. Many trades businesses use one for after-hours or overflow, but round-the-clock human coverage costs more.
An AI receptionist answers every call, 24/7, by default — there's no "after-hours rate" because it doesn't sleep, take lunch, or put anyone on hold. Given that nearly 30% of calls to service businesses come in after hours, and a third of those callers are ready to buy, that always-on coverage matters more than most owners realize.
How well it knows your business
This is where it gets interesting, and where the honest tradeoff lives.
A human agent at an answering service is a real person — which sounds like an advantage, and sometimes is. But that agent is often answering for dozens of businesses in the same shift. They know what's on your script and not much more. Ask them something off-script — "do you do tankless water heaters?" — and they'll usually take a message rather than answer.
An AI receptionist is trained specifically on your business. It knows your services, your pricing approach, your service area, and how you want emergencies handled — because you set all of that up. It answers consistently every time, never has an off day, and doesn't need retraining when the human at the call center quits.
The flip side, to be fair: a skilled human can handle a truly unusual or emotional call with more nuance than software. If your calls are often complex and non-routine, that human touch can be worth paying for.
Where a live answering service still wins
Let's be balanced. A human answering service is the better choice if:
- Your calls are frequently complex, sensitive, or highly non-standard.
- You specifically want a human voice on every call and are willing to pay for it.
- You only need limited-hours coverage and your call volume is low enough that per-call pricing stays cheap.
Where an AI receptionist wins
An AI receptionist is the better choice if:
- Your biggest problem is missed calls — especially after hours and on weekends.
- You want every call answered instantly, 24/7, without paying premium rates for it.
- Most of your calls are fairly routine: booking a job, answering common questions, taking down the details.
- You want the caller's info booked straight into your calendar with a text confirmation, automatically.
For most plumbers, HVAC companies, electricians, and handymen, the calls that get missed are routine booking calls that came in while they were on a job. That's exactly the scenario an AI receptionist is built for — and at a fraction of a human service's cost.
The bottom line
If you value a human voice on complex calls and have the budget, a live answering service is a solid choice. If your goal is to stop losing routine jobs to missed calls — day, night, and weekend — without paying human-service prices, an AI receptionist is usually the better fit for a trades business.
Hear one for yourself
Talvio is a 24/7 AI receptionist built for trades businesses. It answers every call, books the job, and texts a confirmation — starting at $99/month. You can call the demo line and hear exactly how it handles a call before you decide.