AI voice agent for septic companies: the calls that are not just "pump my tank"
Septic calls come from people who often cannot see the problem and do not know the vocabulary. They say "the yard smells" or "the toilet gurgles" and expect you to work out the rest. An AI voice agent for a septic company can listen for those descriptions, sort a backup from a routine pump-out, write down what your driver needs, and book the visit while the truck is at another property.
Start with one sorting question
Before the booking questions, ask whether sewage or wastewater is coming up inside the house or pooling outside right now. A caller with water on the bathroom floor is not in the same queue as a homeowner who wants a pump-out before a family visit.
Decide what the agent does with a yes. The simplest version flags the lead for an immediate call from your team and tells the caller someone will phone back. Do not let the agent tell people what to do about health or cleanup. Test the flag with a real call so you know who gets it and how quickly.
Calls you will hear at a septic company
"I don't know when it was last pumped, we just moved in." Let the agent accept that. Note that it is a new owner and ask whether the previous owner left any paperwork or a map of the system.
"The yard smells, or there's a wet spot over the field." The caller is describing a symptom, not a diagnosis. Record where on the property, since when, and whether it follows rain. The agent should not guess at the cause.
"An alarm is beeping on a panel in the garage." Ask whether it is a high-water alarm or another kind, if the caller can tell, and whether the light is red. Mark it for review by a person, because what to do depends on the system.
"We're selling and the buyer needs an inspection." There is a deadline behind this one. Ask for the closing or report date and who receives the report.
"I can't find the tank lid." Very common. Ask whether the caller has a plot map or an earlier receipt showing the lid location, and write down anything they remember, such as a landmark.
"How often should I pump?" Your answer depends on your area and your system types. Put your own guidance in the knowledge base once and let the agent repeat it word for word.
"The city says I should be on sewer, do you do disconnects?" Decide whether you take that work. If not, load the referral you prefer.
What your driver actually needs
The address and a gate or dog note. The number of bedrooms or people in the home, since it relates to tank size and visit length. Whether the caller knows the tank size or has a record of it. Whether the lid is buried, covered or has a riser. Whether there is a garbage disposal. The date of the last pump-out, or "unknown". The symptom in the caller's own words. Who will be home, and a phone number for the driver to call on arrival.
A call, written out
Caller: Hi, my toilets are draining slowly and there's a bad smell near the back of the yard.
Agent: Sorry to hear that. Is any water or sewage coming up inside the house right now, or standing in the yard?
Caller: No, nothing like that. Just slow, and the smell.
Agent: Thanks, that helps me place the call. Do you know when the tank was last pumped?
Caller: Honestly no, we bought the house in the spring.
Agent: No problem, I'll note it as unknown. How many bedrooms does the house have?
Caller: Three.
Agent: Got it. Do you know where the tank lid is?
Caller: Somewhere near the back fence, I think.
Agent: I'll note that. Let me take your address and a couple of days that work, and the team will confirm the visit.
The agent did not say what was wrong with the system. It collected the facts and booked a visit for a person to look.
Mistakes to avoid
Asking about the "drain field" without explaining it. Many callers have never heard the term. Ask where the wet spot or smell is instead.
Using one script for a backup and a routine pump. They need different first questions.
Letting the agent estimate how full a tank is. It cannot know. Your driver finds out on site.
Not saying what is excluded. If you do not clean grease traps or handle commercial properties, load that so the agent can answer politely.
Forgetting an after-hours rule. If urgent calls come at night, decide where the flag goes and test it at that hour.
Setting it up in InfiVoice
Build the flow in the visual builder with a sorting question first, load your service area and your excluded services into the knowledge base, connect Google Calendar for bookings and assign a number. You can pass call details to other tools with webhooks. InfiVoice agents work in 30+ languages, so a Spanish-speaking homeowner can be answered in Spanish. See features and the pricing guide.
Plans and pricing
The Free plan includes 100 credits. The Pro plan costs $79 per month and includes 250 credits. One credit equals 60 seconds of call time. See pricing.
Frequently asked questions
What does the agent do when someone says sewage is coming up in the house?
What you tell it to. The usual setup flags the lead for an immediate callback from your team. Write the wording yourself and test it before you publish the number.
Can it take a request tied to a home sale?
Yes. Add a question for the closing or report date and who receives the report, and send those calls to someone who calls back the same day.
What if callers cannot find their tank lid?
Build a short branch that asks for a plot map, an old receipt or a landmark, and passes the notes to your driver.
Can it say how much the pump-out will cost?
Only if you load your prices. Otherwise it collects the details and your team follows up.
Can I test it before my busy season?
Yes. The Free plan includes 100 credits, so you can try it on a local number first.