Heat-wave volume spikes
3× call volume in 4 hours.
- Front desk misses 30–40% of calls
- On-hold hang-ups book your competitor
- After-hours & weekends are black holes
HVAC · primary niche
Never lose another $12k install to voicemail.
Heat waves hit, phones light up, and the $18k heat-pump homeowner gets tired of waiting on hold. DeepSol's HVAC AI answers in 1 ring, books on the calendar, and renews the maintenance plan the customer forgot they had.
Where HVAC money walks
Three leaks your front desk can't fix at 3 PM on a 109° day
When phones spike, humans miss calls. When calls get missed, $12k installs go elsewhere. Math.
Maintenance-plan atrophy
40% of plans lapse silently every year.
- Nobody has time to call every expired plan
- Renewal reminders are email-only, ignored
- Lost ARR = lost seasonal tune-up revenue
Reviews & rebookings
For every 10 jobs, you get 1 review.
- Techs forget to ask on the last visit
- Google review flywheel stalls
- Preventative rebookings never get set
The HVAC AI stack
Three agents that save the summer
24/7 Voice Receptionist
Answers in 1 ring, qualifies system type (central, split, package, heat pump), diagnoses urgency, books on the calendar, and collects deposit when SOPs allow. Transfers emergency calls live.
0% missed calls · 24/7Maintenance Plan Renewal
Outbound AI agent that calls every lapsed + expiring plan customer on schedule. Human-sounding, price-anchored, knows your plan tiers. Renewals close on the same call.
+58% renewal rateReview & Rebooking Loop
SMS + voice hybrid. Asks for the review at the right moment (post-visit sentiment check), rebooks next seasonal tune-up, and flags at-risk customers back to the ops lead.
6.2× more Google reviews
Live proof · Arizona HVAC · 4 locations
$312k in recovered revenue · 60 days · 4 locations on one control room
A 4-location HVAC operation was missing 38% of after-hours calls at peak. We shipped the voice receptionist + renewal agent + review loop into their Housecall Pro in 12 days.
Calls answered0+28% mo
Jobs booked0+34% mo
Renewals0+58% mo
Revenue recovered060 days
Inbound calls3,218
AI answered in ≤1 ring3,024
Qualified + booked2,188
Jobs completed1,041
loc 1 · Phoenix842 jobs · $184k recovered
loc 2 · Mesa604 jobs · $72k recovered
loc 3 · Tempe498 jobs · $41k recovered
loc 4 · Chandler412 jobs · $15k recovered · ramping
Client voice
"The best front-desk hire we ever made doesn't need lunch breaks."
Ryan K., co-owner of a 4-location Phoenix HVAC operation, on shipping the DeepSol HVAC stack before the Arizona summer peak.
"We stopped losing calls. Then we stopped losing plans. Then the reviews went from a trickle to a flood. In 60 days we recovered $312k in revenue that was previously just walking away."
Stack deployed
- 24/7 Voice Receptionist (4 locations, shared brain)
- Maintenance Plan Renewal agent (outbound)
- Review + Rebooking Loop
- Housecall Pro integration
- Live control-room dashboard
Timeline
- Day 1–2 · call-log audit
- Day 3–5 · blueprint + voice-of-brand
- Day 6–11 · build + staging
- Day 12 · 4-location go-live
- Day 13+ · live tuning
FAQ · HVAC
What HVAC owners actually ask us
Can it handle emergency no-cool / no-heat triage?
Yes. Trained on system-type + symptom triage, it distinguishes soft-emergency (warm air) from true emergency (medical + extreme temp), escalates appropriately, and books same-day when dispatch has capacity.
Will it oversell — pushing unnecessary installs?
No. We configure upsell guardrails explicitly. The renewal agent uses soft-offer language, and high-ticket install consultations always route to a human comfort advisor — not to an AI closing.
Does it integrate with Housecall Pro / ServiceTitan / Jobber?
Yes. Native two-way sync. Housecall Pro and ServiceTitan are fully supported; Jobber via Zapier/API. We never replace your FSM — we sit on top of it.
What about Spanish-language calls?
Bilingual voice agent handoff is supported. Customers are detected by preference and routed to the Spanish-language agent, with the same full-feature set.
How are after-hours emergency calls handled?
Three-tier escalation: AI triages → if true emergency + after-hours, pages on-call tech → if on-call unreachable, escalates to the secondary list. Fully configurable per location.
Next step
Walk into the next heat wave with zero missed calls.
We'll pull your last 30 days of call data, identify every missed opportunity in dollars, and spec the 14-day HVAC build plan. Free audit.