I built an AI lead machine that brought in 46,800+ leads this year. Now I build it for plumbing companies.

If you've been in business a while, the phone already rings. Your trucks are known in town, your reviews are decent and you're spending real money on Google and maybe Facebook. The money that goes missing goes missing after the phone rings, somewhere between the first call and the booked job.

Here's where I'd look first in almost any established plumbing company:

Every source gets its own tracking number and its own tagged links, so a call from a Local Services Ad, a call from a Facebook ad and a call from your Google Business Profile all arrive labelled. Every call and form is logged with its source, the type of job and the area it came from. Then it's sorted: emergency, quote, or maintenance.

On the content side, AI builds and keeps up the pages that pull in local searches: a page for each service and each town you want more work in, plus regular Google Business Profile posts and before-and-after photos from your jobs. In my own businesses this is the department that went from 35 pages a week to 145, so volume won't be the limit for you.

On the paid side, AI writes the ads, launches them inside your caps and builds new tests every week. Seasonal campaigns get planned ahead of time instead of the night before.

Think about how a homeowner hires a plumber. Water on the floor, a phone in one hand, three names from a search. They call or fill in a form, and the first company that answers with something useful usually wins. Most companies lose that race on paperwork: a form that lands in an inbox, a web chat nobody watches at 6 pm, a Facebook message read the next morning.

With AI on it, every form, chat and message gets a reply in minutes, day or night, in words you've approved. The reply asks the questions your dispatcher would ask: what's happening, where is it, how urgent, and when can someone be there. Emergencies go straight to a person. Routine work gets offered a time.

Your office can't answer every call. Nobody's can. Techs are on jobs, the line is busy at 8 am, and after hours goes to voicemail. Most callers don't leave a message. They call the next name.

This workflow catches them. When a call goes unanswered, the caller gets a text within about a minute: "Sorry we missed you. What's going on?" AI reads the reply and sorts it by your rules. A flooded basement at 9 pm alerts your on-call tech. A dripping faucet gets a booking link for tomorrow. Every one is logged, so no lead disappears and you can see exactly how many calls you'd have lost.

You write the rules. You decide what counts as an emergency, who gets alerted, which hours and areas you cover, and what AI may say. That's the gate in the diagram.

Once a homeowner says yes, the booking goes into the software you already run the company on: ServiceTitan, Jobber or Housecall Pro, wherever the tool's API and your plan allow it. The customer gets a confirmation, a reminder the day before, and a heads-up when the tech is on the way if your software supports it. If they need to move the appointment, they can reply to the text instead of calling.

Your office stays in charge of the board. AI fills the requests in and keeps customers informed; your dispatcher still decides who goes where.

Water heaters, repipes and sewer lines are the jobs that make your month. They're also the jobs homeowners think about, compare and put off. A quote goes out, the homeowner says "let me talk to my husband", and then nothing happens because your office is busy with today's calls.

AI follows up on every open quote on a schedule you set. A typical starting cadence is day 2, day 5 and day 10, each message written for that job type and that customer. It answers simple questions, offers to book the work, and hands anything tricky (price, scope, a second opinion) to your estimator. When a quote is won or lost, the reason is recorded, so the follow-ups improve.

Every plumbing company has a database full of people who already trust it. Most of them never hear from the company again until something breaks, and by then they may have forgotten your name.

AI works that list on a calendar, using your job history:

• Maintenance. A reminder when a customer is due, based on the work you've done for them before.
• Drain cleaning. A check-in for customers with repeat drain calls, before the next backup.
• Water-heater flush. A yearly reminder for customers whose water heater you installed or serviced, with a self-booking link.
• Slow weeks. When the schedule has gaps, AI can propose an offer to past customers in the areas with open slots. You approve it before anything goes out.

Every message is in your voice, uses words you've approved, and respects opt-outs. Replies come back into the same booking flow as any new lead.

Overnight, AI collects yesterday's ad spend, calls, forms, bookings and jobs from every system you use, and checks the totals against their sources. At 7 am you get a short text or email: how many calls came in, how many were missed and recovered, how many jobs were booked, what each ad source cost per booked job, which quotes need a call from you, and what AI already did about yesterday.

If the numbers don't reconcile, the report says so instead of guessing. I built that rule into my own reporting because a confident wrong number is worse than no number. Accounting connections are read-only. AI reports on the books; it doesn't move money.

This is the part I know best. In my own businesses AI launched 1,878 campaigns between June and October, and every one of them is judged every morning on what it actually returned. Losers are paused by rule. Winners get more budget. That's how weekly Facebook spend under AI's management grew from US$460 to US$19.8K without me babysitting a single bid.

For a plumbing company, "what it actually returned" means booked jobs. Every call and form is matched to the ad behind it, and every booked job is matched to the call. Each morning AI looks at cost per booked job by campaign, by service and by area, and moves money inside your caps. It never raises your total budget without your approval.