AI Automation for HVAC Contractors

Stop losing leads
while your office is closed.

GrindSupply builds AI lead-and-booking systems for HVAC companies. We wire your web leads, missed calls, and estimate follow-ups to an automated conversation flow — so your dispatch sees qualified, booked jobs instead of someone's voicemail box.

Inbound web lead
Qualified and booked in 4 min
Web form → AI conversation → calendar slot on the right truck.
Missed call
Text-back + recovery sequence
After-hours calls land back in the pipeline before the next morning.
Estimate follow-up
Two-touch close automation
No more estimates that go cold because someone forgot to follow up.
~38% Of HVAC web leads never receive a response inside the first five minutes — and half of them already booked with whoever did.

Slow lead follow-up is the most expensive problem in your business.

You already paid to generate these leads: web forms, Google ads, LSA spend, the receptionist's salary. Every call that goes to voicemail past five minutes is a paid-for customer you handed to a competitor who answered first.

An AI-driven lead flow answers in seconds, qualifies in minutes, and books on your calendar — without a single human on the line.

Four systems. One goal: no lead left behind.

AI Lead Qualification

Every new web lead, form submission, and inbound call gets a fast, accurate response that filters out window-shoppers and surfaces jobs that are ready to book.

A trained conversation agent reads the inbound, asks the three to five questions that actually separate a real job from a tire-kicker, and either books it or hands it to your dispatch in under five minutes — without a human on the line.

Automated Scheduling & Booking

Two-way calendar integration so qualified leads leave the conversation with a confirmed appointment slot — not a callback request and a wait.

Tight integration with your CRM and field-service software means the booked slot lands on the right truck instantly. No double-bookings, no "we will call you back to confirm" — fewer no-shows because the customer picked the time themselves.

Nurture & Follow-Up Sequences

After the call: estimate follow-ups, post-service check-ins, and reactivation campaigns for old customers, all running without your team having to push send.

Sequences are triggered by events in your CRM — estimate sent, work complete, customer dormant — and tuned during the retainer so the open rates, reply rates, and booked-job rates hold steady month over month.

Review Management & Reactivation

After the work is done: review requests timed to the right window, slowdowns flagged, and unhappy customers routed to you before they hit Google.

Customers who would have left a one-star review get a private channel to flag an issue instead. The rest get a low-friction ask at the moment they are most willing to share.

See what's included in each

Discovery → setup → retainer.

1
Discovery Call
A 30-minute working call, not a sales pitch.

We look at your existing lead flow, your CRM and field-service software, and a representative week of inbound so we can quote a setup fee that maps to the work. You leave the call knowing exactly what changes, what it costs, and what it returns.

Week 1
2
Setup
Two to three weeks of build, integration, and handoff.

Conversation flows are designed for the way your business actually closes leads. Integrations with ServiceTitan, Housecall Pro, Jobber, or your custom stack go live during week two. Week three is testing, edge cases, and live handoff to your team.

Weeks 2–3
3
Retainer
Monthly optimization, reporting, and on-demand changes.

Monthly performance summary with end-to-end conversion numbers — not vanity metrics. Conversation flows get tuned as your business changes. New requests (a sequence, a new funnel, a holiday promo) are turned around within 24 business hours.

Month 4 onward

What changes after go-live.

★★★★★

"Our after-hours web leads used to die overnight. Now they are getting qualified, booked, and confirmed before our office even opens. We picked up eight extra jobs in the first month — none of them required anyone on my team to be awake."

— Dave R., Owner, R&H Heating & Cooling (Phoenix, AZ)
★★★★★

"The follow-up sequence handles the back-and-forth that used to fall to my office manager. Estimates go out faster and the no-show rate dropped from about a third to single digits. Worth the setup fee inside ten weeks."

— Linda M., GM, M&M Mechanical (Tampa, FL)
★★★★★

"I was skeptical about handing the first response to a bot. Two months in, my dispatchers are doing actual dispatching instead of chasing web leads. The review-request flow alone paid for the retainer without any extra work from my team."

— Marcus T., Owner, Atlas HVAC (Denver, CO)

Setup once. Retain monthly.

Monthly Retainer
$750per month

Ongoing optimization, reporting, and on-demand changes after the setup ships. Most clients keep it running for at least six months.

  • Monthly performance report with end-to-end conversion numbers
  • Conversation-flow tuning as your offers, service area, and seasonality change
  • 24-business-hour turnaround on new requests and copy changes
  • Hosting and underlying API costs included — no surprise usage bills
  • Pipeline reporting and tune-ups to flag conversion-rate leaks
  • Seasonal reactivation campaigns for dormant customers
  • Cancel any month; workflows export on the way out — no lock-in
  • Reactivation on hold is free; resuming is one email, no re-setup fee
Talk Through Retainer → Talk it through first →
Ready to fix this?

Book a 30-minute discovery call.

We'll look at your current lead flow, give you an honest assessment of where leads are slipping, and quote a setup cost up front. No commitment required from the call.

Book a Discovery Call →