Free jobsite tools and done-for-you AI automation that catches every lead — so a missed call never becomes a missed invoice. Start free with PlumbCalc Pro, then let us automate the rest.
Pipe sizing, pipe diameter, and everyday plumbing calculations — free, in your phone's browser, no signup. The first tool in your DarkHorse toolkit.
Enter flow rate and velocity; get the minimum diameter and the next standard size. Built by someone who's actually run the pipe, so the defaults are the safe ones — no more callbacks from undersized lines.
You're under a sink or on a roof — the phone rings, and it goes to voicemail. Roughly 4 out of 5 callers who hit voicemail hang up and dial the next plumber. That's not a missed call. That's a $300 drain-clear or a $12,000 repipe walking straight to your competitor. The fix isn't working more hours — it's automation that answers while your hands are full.
of callers who reach voicemail hang up without leaving a message — and most call a competitor next.
Four systems, set up for you on the number you already use. Nothing for your crew to learn.
The second you can't answer, it auto-texts the caller: "Sorry we missed you — what do you need?" The lead stays with you instead of the next plumber on Google. Highest ROI, first every time.
Answers and qualifies calls around the clock — emergency vs. routine — and books or routes the job, even at 2 a.m. when the basement's flooding.
Automatic text reminders that cut no-shows and dead truck rolls, so your day stays full and on schedule.
Texts happy customers a review link at the right moment — lifting your Google Maps rank so more of the right jobs find you.
This isn't a generic SaaS agency reading a script. The tools and the copy sound like a plumber, because they came from one.
We set it all up on your existing number. No apps to learn, no software to babysit. The automation catches the money.
Use the free tools today. When you're ready to stop losing leads, the automation is one conversation away.
Two things: free jobsite tools through PlumbCalc Pro, and done-for-you AI automation that catches every lead — missed-call text-back, an AI receptionist, appointment reminders, and automatic review requests. Built by people with 30+ years in the trades.
Yes. PlumbCalc Pro is a free set of plumbing calculators — pipe sizing, pipe diameter, and everyday jobsite math — that works right in your phone's browser with no signup required.
Missed-call text-back. When you can't answer, it instantly texts the caller back so the job doesn't go to the next plumber on Google. Every missed call is a potential job worth hundreds to thousands of dollars.
No. PlumbCalc Pro just works in your browser, and the automation is done-for-you — set up on your existing business number with nothing for your crew to learn.
Core tools like missed-call text-back can be live within a few days, because they're set up for you and run on the phone number you already use.
Start free with PlumbCalc Pro today. When you're ready to catch every lead, we'll set up the automation for you — plumber to plumber.
