How to Set Up An AI Receptionist For Your HVAC Business in a Day

You can have an AI receptionist answering your HVAC calls in about a day: keep your existing number, forward it to the service, set your hours and service area, define your booking and emergency rules, run a few test calls, and go live. No new hardware and no phone-system migration are required. Here's the exact sequence.

Step 1 — Keep your number, set up forwarding (30–60 min)

You don't switch numbers. Using your carrier's call-forwarding settings, point your business line to the AI — after-hours, on overflow (busy/no-answer), or 24/7.

Step 2 — Configure your basics (1–2 hours)

Your greeting and company name.

Business hours and time zone.

Service area (so out-of-area calls are handled correctly).

The brands/systems you work on and any FAQs.

Step 3 — Set booking and emergency rules

Connect or define your calendar/availability so jobs get booked into real slots.

Define emergency keywords ("no heat," "gas smell") and what should happen — book first available, escalate to on-call, or transfer live.

Step 4 — Test it like a customer

Call your own number after hours. Try a routine booking and a pretend emergency. Confirm the booking lands on your calendar and the confirmation text goes out.

Step 5 — Go live and review daily

Flip forwarding on for real. Each morning, review the recordings, transcripts, and bookings — and tweak your rules as you learn.

With Reply, the $99 one-time setup covers this configuration so it sounds like your company from the first call.