Consolidate four front-office vendors into one AI system
Brody Pennell Heating & Air
What they did with AI
Los Angeles HVAC company Brody Pennell (200+ employees) replaced four separate front-office vendors in 2025 with one AI platform covering voice, web chat and scheduling, speed-to-lead on social leads, outbound text/direct-mail campaigns, estimate follow-ups and membership renewals. According to Avoca, the booking rate rose from 65-70% to 90%, Facebook/Meta lead conversion went from about 15% to 25%, and the call-center manager got back roughly three hours a day of manual call review.
Results above are as reported by the vendor or company in the source and haven't been independently audited by this site. Listing a tool is not an endorsement, and nobody paid for this entry.
Related use cases
Move AI from overflow to front-line call answering, step by step
High Ground Service Pros
High Ground (about 150 employees across NJ, NH and ME) started with AI only on overflow and after-hours calls in place of voicemail. It then moved AI to the front line one day a week, then two, then all five, with warm transfers to CSRs for escalations. The company reports AI now handles 75% of inbound calls, the abandon rate fell from 10% to 2%, AI books 81% of bookable calls, $250K-$300K a year in CSR costs were avoided without layoffs, and outbound SMS campaigns bring in $100K-$250K a month.
Use AI for speed-to-lead and estimate follow-up, not just phones
HL Bowman
Pennsylvania HVAC and plumbing company HL Bowman had marketing generating more demand than the office could catch. It deployed four AI pieces together: 24/7 inbound call answering, instant replies to new web inquiries, outbound follow-up on missed calls and unconverted estimates, and automated scheduling. Avoca reports a 100% call answer rate, cost per conversion falling from $350 to $215, and 70% year-over-year revenue growth (which the vendor attributes to better capture and conversion across the funnel).
Have an AI agent book sales appointments from calls nobody answered
Mervin Wickey (roofing company owner)
A roofing company owner posted that the after-hours and busy-line gap is where service businesses lose jobs, and that in his own roofing company an AI agent booked 26 sales appointments in the previous 30 days from calls no one on the team answered. He didn't name the tool.