Case Study

    How Dave's Plumbing Grew Revenue 79% with CXF

    A solo plumber drowning in missed calls and paper chaos. Six months after deploying CXF's custom AI automation, Dave's Plumbing increased revenue by $19K/month, hired a second technician, and reclaimed 22 hours every week.

    Dave, owner of Dave's Plumbing, using the CXF AI dashboard on his tablet
    +79%
    Revenue Growth
    100%
    Calls Answered
    22h
    Saved Weekly
    2,135%
    ROI
    The Challenge

    Dave Was Drowning in the Business Instead of Running It

    Missed After-Hours Calls

    Dave was losing 3-5 emergency calls every week because he couldn't answer the phone while under a sink. Each missed call meant a lost customer going to a competitor.

    Before CXF: chaotic paper-based workflow vs. After CXF: clean digital dashboard
    The Solution

    Custom AI Automation, Built for Dave's Plumbing

    CXF didn't hand Dave a plug-and-play template. We built a custom system with only the modules he needed — deployed in phases so nothing disrupted his operations.

    AI Call Answering

    AI Call Answering with Vaila

    Vaila answers every call 24/7 in Dave's Plumbing brand voice. She triages emergencies, books appointments, and even walks callers through shutting off their water main to prevent further damage.

    AI Call Answering dashboard for Dave's Plumbing
    The Results

    Measurable Impact in 6 Months

    +53%
    Calls Answered
    47%100%
    +183%
    Leads Captured
    12/mo34/mo
    +56%
    Jobs Booked
    18/mo28/mo
    +79%
    Monthly Revenue
    $24K$43K
    +22h
    Hours Saved
    022/wk
    +26%
    Lead Conversion
    15%41%

    The ROI Breakdown

    Custom software doesn't have to devastate your profit margins. Dave pays only for what he needs — and the return speaks for itself.

    $850/mo
    Software Investment
    Custom plan — only what Dave needed
    +$19K/mo
    Revenue Added
    From captured calls + new leads
    22 hrs/wk
    Hours Recovered
    Admin, scheduling, follow-ups
    2,135%
    ROI
    Return on software investment
    Implementation Journey

    From Chaos to Scale in 6 Months

    Week 1

    Discovery & Setup

    CXF team mapped Dave's entire workflow — call patterns, scheduling, invoicing, customer touchpoints. Vaila was configured with Dave's services, pricing, service area, and brand voice.

    Week 2

    AI Call Answering Goes Live

    Vaila started answering after-hours calls immediately. First week: 5 calls captured that would have been missed. 2 emergency jobs booked at 2 AM. Dave woke up to a full schedule.

    Week 3

    Scheduling & Lead Automation

    Smart scheduling deployed. Vaila began capturing website leads and following up in under 60 seconds. Lead-to-booking rate jumped from 15% to 41% in the first week of automation.

    Week 4

    Invoicing & Social Media

    Digital invoicing went live. Payment time dropped from 34 days to 9 days in the first month. Vaila posted Dave's first before/after bathroom remodel — 240 likes, 8 new inquiries.

    Month 3

    Full System Optimization

    CXF reviewed 90 days of data. Vaila's scripts were refined, scheduling rules optimized, and social posting cadence increased. Revenue hit $36K/month — up 50% from pre-CXF numbers.

    Month 6

    Scaling & Expansion

    Dave hired a second plumber to handle the overflow. Vaila now manages two technicians' schedules, routes, and customer comms. Monthly revenue: $43K and climbing. Dave works 43 hours instead of 65.

    "Before CXF, I was drowning. Missed calls meant missed money. Now Vaila handles everything — calls, scheduling, invoices, even our social media. My revenue is up 79% and I'm home for dinner every night. This isn't software. It's a second me that never sleeps."

    D
    Dave
    Owner, Dave's Plumbing

    Want Results Like Dave's?

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