AI Assistant for Plumbers — UK & US

AI that speaks plumber.

Quotes in 60 seconds. Review replies that win customers back. Professional customer comms without the agonising. Built for working plumbers — not office workers.

★★★★★ Trusted by 200+ plumbers — Phoenix to Manchester
Plumber using Flint AI assistant on their phone after completing a job
60s
from job notes to sent quote
6h+
saved on admin per month
4.9★
avg customer rating
Free
no card required to start

You didn't become a plumber
to spend evenings on admin.

Writing quotes, replying to reviews, answering the same customer questions — it adds up to hours every week. Time you're not billing. Flint handles all of it.

Plumber stressed with paperwork late at night
Before Flint
Kitchen table at 9pm, still writing quotes and replying to customer messages
Plumber home early with family after using Flint
After Flint
Quote sent from the van. Invoice sent before driving off. Done at 5pm.
📄

Quotes you put off writing

Bathroom installs, boiler replacements, full bathroom fits — every job needs a detailed quote. Flint writes it from your job notes in under a minute. Right parts, right labour, right format.

Reviews you never respond to

Responding to Google reviews improves your local ranking. Most plumbers never do it because it takes too long. Flint writes a professional reply in 10 seconds — including the tricky 1-star ones.

📱

Customer messages at 10pm

The customer who texts after hours wondering about their quote. The complaint that needs a careful reply. Flint drafts the right response so you don't have to think about it.

Six tools. All useful.
None fluff.

Built around plumbing work. Real UK and US labour rates, real trade terminology — not generic AI that says "water shutoff" when you need "isolation valve."

📋

Quote Generator

Type a few job notes — "replace boiler, 6 hours, parts £320" — and get a fully itemised professional quote in 60 seconds. Right labour rates, right materials, ready to send.

💬

Customer Replies

Professional responses to every customer enquiry, complaint, and follow-up. Never stare at a blank screen at 10pm again. Type, copy, done.

Review Responses

Calm, professional replies to every Google review. 5-star praise and 1-star rants — Flint handles both in seconds. Better for your reputation and your local SEO ranking.

📄

Invoice Generator

Professional invoices from job notes in 60 seconds. Labour, parts, VAT — all laid out correctly. Send from the van before you drive off.

📲

Social Content

A week of Google Business and Facebook posts in 30 seconds. Plumbing-specific, seasonal, ready to copy-paste. Stop letting your social go dark.

🔧

Job Descriptions

Clear, jargon-free job descriptions for any plumbing task — for insurance reports, Part P sign-offs, or just explaining to a customer what you did and why.

Plumber home early with family after using Flint for admin

Done at 5pm.
Not 9pm.

Every plumber we talked to said the same thing: the work itself is fine. It's the admin after that grinds you down.

Flint handles the quoting, the invoicing, the customer replies — so you finish when the last job's done, not when the last email is sent.

Try it free →

From Phoenix to Manchester.

★★★★★
Used to take me 45 minutes to write a decent quote for a bathroom. Now it's done before I've finished my coffee. The numbers are actually right for my area.
Saves 6+ hours/month on quoting
M
Mike Dawson
MD Plumbing, Phoenix AZ
★★★★★
I sent a quote while still in the customer's driveway. They called me back before I got to the next job. That's never happened to me before — I used to lose jobs because I was too slow to quote.
Won job same day — zero back-and-forth
T
Tom Richards
Sole Trader, Manchester UK
★★★★★
I got a 1-star review that was completely unfair. Flint wrote a calm, professional reply in seconds. The customer actually came back and updated their review to 4 stars.
1-star review → 4-star update
A
Andy Fletcher
Fletcher Plumbing, Leeds UK

Common questions.

Yes. Free tier gives you access to all tools with no credit card required. We have a paid plan for unlimited use, but you can use Flint for real jobs on the free tier today.
Yes. UK quotes and invoices include VAT at 20%. Terminology is correct — isolation valve, stop cock, consumer unit, Part P. Labour rates are calibrated for UK regions. US plumbers get American pricing and terminology.
We use regional labour rates that are updated regularly. You can also edit any figure in the quote or invoice — Flint is a starting point you can tweak, not a locked document. Most plumbers use it as-is or change one or two numbers.
Yes. Flint is built for mobile first. Most plumbers quote from the van, send invoices on site, and reply to reviews in the car park. All works perfectly from your phone.
Yes. HVAC is next after plumbing and electrical. Each trade gets dedicated tools with the right terminology and pricing — not a generic version. Sign up now and you'll get early access when it launches.
If you can paste text and tap a button, you can use Flint. Plumbers who'd never used AI before picked it up in under two minutes. No setup, no manual, no learning curve.

Your evenings belong to you.
Not your inbox.

Create your free account in 30 seconds — quotes, invoices, review replies, all in one place. No card needed.

Try it free — create your account →
Free tier available. No card needed. Works on any phone.