Missed-Call & After-Hours Lead Recovery for HVAC Companies | Navon AI
Navon AI is done-for-you AI that catches the no-heat, no-AC, and overflow calls your HVAC company misses — answering on your existing number in seconds and turning them into booked jobs, live in about 7 days from $150/mo.
Why HVAC companies lose jobs to missed calls
HVAC demand comes in spikes you can't staff for. A heat wave or a cold snap floods your phone, and the calls you can't pick up don't wait — a missed caller often dials the next competitor within about 90 seconds. The job you would have booked goes to whoever answers first.
The three moments that cost you most: an emergency no-heat or no-AC call after hours when nobody's at the desk; overflow during peak season when every line is busy; and the call that comes in while your tech is on a roof or under a furnace and physically can't reach the phone. Voicemail doesn't save these — most callers won't leave one.
Navon AI covers all three. It only ever responds after a customer contacts you first — it's 100% inbound, so it never cold-calls, blasts, or buys lists. Compliance-clean by design.
How Navon catches an emergency no-heat call at 2 a.m.
A homeowner with a dead furnace calls your line at 2 a.m. and you don't pick up. Navon's missed-call-to-text fires instantly: a branded text from your business number lands on their phone in seconds — 'Sorry we missed you, this is [Your HVAC Co], what's going on with your system?' The caller is now in a conversation instead of calling your competitor.
With the chatbot and voice agent tiers, Navon goes further: the AI voice agent answers the call itself, qualifies whether it's a true emergency, and books the appointment straight to your calendar — your tech wakes up to a scheduled job, not a missed-call list. Either way the customer hears back in seconds and feels handled.
Navon runs on your existing phone number — no porting, no new line, no new hardware. We set it up, write the messages in your voice, and tune it for you.
Which Navon tier fits an HVAC company?
Lead Rescue — $150/mo + $500 one-time setup. Missed-call-to-text on every unanswered call, branded text-back, routed to the owner. The right starting point if your biggest leak is after-hours and overflow calls going to voicemail. Live in ~7 days.
Lead Engine (most popular, best value) — $400/mo + $1,500 setup. Everything in Lead Rescue plus an AI chatbot on your website and WhatsApp that answers FAQs (filter replacements, financing, service-area questions), captures leads 24/7, and books jobs to the calendar. Good fit when your site gets traffic but visitors leave without calling.
Front Desk AI — $750/mo + $3,000 setup. Everything in Lead Engine plus an AI voice agent that answers and qualifies inbound calls, never sends a caller to voicemail, and delivers a full call summary after every booking. Built for shops in peak season where the phone simply rings more than a person can answer.
What you get with the guarantee and founding offer
The Never-Miss-a-Job Guarantee: we get you live in 7 days or you get your setup fee back, and we'll rescue at least 5 calls in your first 30 days or we keep working free until we hit it.
Founding offer: the setup fee is waived for the first 3 HVAC companies, in exchange for a short testimonial. After that, standard setup pricing applies.
Honest caveat: Navon books roughly 1 in 3 rescued calls — illustrative, not a promise. It won't turn every missed call into a job, but it turns calls that were going to $0 into real revenue, around the clock.
Frequently asked questions
Will this work during a heat wave when every line is already busy?
Yes — that's exactly when it earns its keep. When all your lines are tied up, Navon catches the overflow: missed-call-to-text fires on every unanswered call, and on the Lead Engine ($400/mo) and Front Desk AI ($750/mo) tiers the chatbot and voice agent handle callers 24/7 so peak-season volume gets booked instead of lost.
Do I need a new phone number or new equipment?
No. Navon works on your existing business phone number — no porting, no new line, no new hardware. We set it all up for you and you're live in about 7 days.
Is this going to robo-call my customers or spam them?
No. Navon is 100% inbound — it only ever responds after a customer contacts you first. It never cold-calls, blasts, or buys lists. It's compliance-clean by design.
What does it cost to start for an HVAC company?
The entry tier, Lead Rescue, is $150/mo plus a $500 one-time setup, and gets missed-call-to-text live in about 7 days. Most HVAC shops choose Lead Engine at $400/mo + $1,500 setup for the 24/7 chatbot and calendar booking. For the first 3 HVAC companies, the setup fee is waived in exchange for a short testimonial.
See what Navon would catch on your line
Book a 10-minute call. 100% inbound, live in ~7 days — or your setup fee back.