LIVE DEMO — HVAC CONTRACTORS

No-heat calls at midnight. No-cool calls in a heat wave. All answered.

HVAC demand arrives with the weather — and the customer with a dead furnace at midnight calls until somebody answers. The AI answers every call, every hour: triages the emergency by your exact rules, books the service window into a real calendar, and quotes your maintenance plans from the published sheet.

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Free personal demo in your inbox in ~2 minutes · no sales call · built for YOUR company

No hold queue on the coldest night of the year — every call answered, triaged, booked.

One day with the AI

Three moments from a typical hvac front office — handled while your team does the human part.

11:55 PM · The furnace on the coldest night

No heat, small kids in the house. The AI captures system details and symptoms, follows your after-hours triage rules word for word, and books the first emergency slot — or wakes your on-call tech, exactly as you configured.

2:30 PM · The heat-wave wave

The first 95-degree day brings a burst of no-cool calls. Every one answered at once: symptoms captured, service windows booked by your zone rules, confirmations texted.

10:10 AM · The maintenance-plan question

“What does your annual plan cover?” The AI quotes your published plan exactly — price, visits, priority terms — and signs the caller up in the same conversation.

What it does for you

Emergency triage, by YOUR book

Your after-hours rules verbatim: what counts as an emergency, what books for morning, when the on-call phone rings — never improvised.

The schedule fills itself

Service windows booked into real dispatch calendars with two-way sync — reschedules handled inside the conversation.

Plans and tune-ups, sold straight

Maintenance agreements quoted from your published sheet, seasonal tune-up campaigns answered, renewals captured — recurring revenue on autopilot.

Watch the midnight no-heat call, handled

The demo triages an after-hours emergency by the book, books a service window and quotes a maintenance plan — configured for an HVAC contractor. Your personal version, built from your website, arrives in about two minutes.

Your triage rules, followed verbatim
Real dispatch calendars, two-way sync
Flat price — unlimited techs and lines

Asked in your callers’ own words

Real question types from this business — and what the AI does with each. Grounded in YOUR approved knowledge: no source, no claim.

“My AC died and it’s 95 out — how fast can you come?”

Checks your real schedule, books the first window your rules allow, and captures the system details your tech needs on arrival.

“What do you charge for a service call?”

Quotes the exact published diagnostic fee — never an invented number — and books the visit.

“Is it worth repairing a 15-year-old furnace?”

Answers your published guidance on repair versus replace, and books the assessment where your comfort advisor gives the real answer.

Answering services take a name and number. Website forms sit until somebody climbs off the roof. The Zanus AI front office ANSWERS — phone and chat, in the caller’s language, qualifies the job, books the walkthrough into your real calendar, and never quotes a number you didn’t publish.

Questions, answered

We already pay an after-hours answering service.

A service takes a message and guesses what’s urgent. The AI applies your exact triage rules, books real slots, quotes published prices — and hands your dispatcher transcripts, not scribbles.

Can it sell maintenance agreements?

It quotes your published plans and enrolls interested callers — on the routine calls where your CSRs rarely have time to make the offer.

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The Front Office answers. The Back Office executes.

This demo is the AI that answers — phone, chat, quotes, bookings. The work INSIDE your HVAC contractor — documents, tasks, procedures, automations — is Back Office AI, specialized for Construction. Most companies run both: one AI answering, one AI executing.

Back Office for Construction →Explore Back Office AI