Answering service, receptionist or dispatch desk?

The call

It's 9:12pm on a Tuesday in January. A family's furnace has quit, the house is getting cold, and there are two kids asleep upstairs. They search, find three shops nearby, and ring the first one.

Whoever picks up decides whether that job is yours. Here is what happens with each of the three ways a shop can answer.

An answering service takes a message

A person answers, reads from a script your shop wrote, and writes down a name, a number and what's wrong. Then they send you the message, by text or email.

What happens next is up to you. You finish the job you're on, see the message, and call back. If that's at 9:40, the family may already have booked the second shop they rang. People calling at night with no heat are rarely calling only one number.

Good at

A live human voice at any hour. Taking details down accurately. Catching overflow when your office line is busy.

Watch for

Most take messages rather than book, so the callback is still yours. Most bill by the minute or by the call, so a busy month costs more. The operator answers for many businesses and doesn't know your trade.

Right for you if

You want a person on the line and you're happy to return every call yourself.

A receptionist runs your office

A good receptionist knows your customers, your techs and your calendar. They book jobs, chase invoices, order parts and keep the office running. No phone service does all of that.

The limits are hours and cost. The median receptionist in the US earns $38,010 a year, about $3,170 a month in wages alone, before payroll taxes and benefits (U.S. Bureau of Labor Statistics, May 2025). Most work full time, which means business hours. At 9:12pm the receptionist is at home and the call goes to voicemail. And one person takes one call at a time: while they're on the phone, the next caller waits or hangs up.

Good at

Everything the office needs, not just the phone. Knowing your regulars by name.

Watch for

Nights, weekends, sick days and lunch. One call at a time. The cost of a full-time hire.

Right for you if

You have a full day of office work to fill a desk: invoicing, permits, parts, scheduling techs. Then hire the person.

A dispatch desk books the job

A dispatch desk answers the call and books the job, instead of passing on a message. That's what Sam does.

At 9:12pm Sam answers your shop's own number, forwarded from your line. It asks the questions a dispatcher would ask for your trade, checks the address with Google, and books the job into an open slot in your Google Calendar. The family gets a confirmation text before they hang up. If it's an emergency, like gas, sparks, carbon monoxide or water where it shouldn't be, Sam texts your on-call phone during the call. Anyone who doesn't book gets followed up, booked jobs get reminders, and you get a report every evening.

Good at

Every call, any hour, in English or Spanish. Booking the job, not taking a message. Knowing an emergency when it hears one.

Watch for

Sam doesn't diagnose, doesn't quote prices and doesn't transfer the call to you: the booking is the answer (what Sam never does). It works for HVAC, plumbing and electrical only, and it needs a Google Calendar to book into. It's automated, and says so if asked.

Right for you if

You run one to five trucks, nobody answers when you're on a job, and you want the job booked rather than a message waiting.

So which one?

• You have a full day of office work. Hire a receptionist. If somebody already answers your phone, you don't need Sam.
• You want a person on the line, and you don't mind calling everyone back. An answering service does that well.
• You're the one who'd be calling back, from a ladder, at 9:40. A dispatch desk books the job while you finish the one you're on. Listen to Sam take a call, or see how it works.

Questions

Receptionist pay: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook, Receptionists, median pay, May 2025.