HVAC lead follow-up automation that converts calls and estimates into booked jobs

HVAC companies lose jobs in two places more than anywhere else: the missed call and the unaccepted estimate. Both are recoverable with the right follow-up system. Neither gets fixed by running more ads.

The missed call problem is straightforward. A homeowner's AC goes out at 6pm on a Friday. They call three HVAC companies. The first one to respond gets the job. If your phones go to voicemail after hours and no automated follow-up fires, you are handing that job to whoever answers next.

The estimate problem is slower and harder to see. A technician runs a diagnostic, sends a proposal, and follows up once. The homeowner says they need to think about it. The job disappears from the pipeline and no one follows up again. That estimate had a real dollar value. It is now someone else's revenue.

Where HVAC revenue leaks

1. After-hours and weekend calls. Emergency HVAC demand does not respect business hours. A missed-call text back that fires within 60 seconds of a missed call — acknowledging the call, confirming the service area, and offering to schedule — converts a significant portion of after-hours inquiries that would otherwise go to the next company on the search results page.
2. Estimate follow-up gaps. The industry average for estimate follow-up is one call or email, then nothing. A structured 3-touch follow-up sequence over 7–10 days — with a specific message for each touchpoint — recovers jobs that were never lost, just delayed.
3. Seasonal demand spikes. HVAC demand is predictable: pre-summer AC tune-ups, pre-winter furnace checks, post-storm emergency calls. A seasonal campaign to past customers — sent 4–6 weeks before peak season — books maintenance appointments before competitors start advertising and before the homeowner starts shopping.
4. Review gaps after completed jobs. HVAC is a high-trust purchase. A company with 200 Google reviews and a 4.8 rating wins the next homeowner's call before a word is spoken. Most HVAC companies ask for reviews verbally at best. An automated post-job review request — sent by text 24 hours after job completion — generates review velocity that compounds month over month.

What BookedEngine builds for HVAC companies

• Missed-call text back that fires within 60 seconds, confirms service area, and offers to schedule
• Estimate follow-up sequence (3 touches over 10 days) with messaging calibrated to repair vs. replacement vs. maintenance
• Seasonal demand campaigns for spring AC tune-ups and fall heating checks, targeting past customers by last service date
• Post-job review request sequence triggered by job completion status in the CRM
• Local SEO landing pages for each service type (AC repair, furnace installation, heat pump, duct cleaning) and each service area
• Google Business Profile post calendar for seasonal promotions and service reminders

Who this is built for

HVAC companies running 30–200+ service calls per month with at least one dedicated technician. The system works for single-location owner-operators and multi-truck operations alike, though the segmentation and reporting become more valuable as call volume increases.

The best fit is an owner who is already getting inbound demand — from Google, referrals, or existing reputation — and losing jobs in the follow-up gap rather than the awareness gap.