Guides

Text Messaging for Plumbing Companies: Templates and Rules

Plumbing-specific texts for every step of a job, from an active leak to the water heater quote, when to send each one, and the consent and quiet-hour rules that keep texts delivered.

Ijharul Islam October 21, 2026 9 min read

Text messaging for plumbing companies, in short: text at the moments a customer is waiting on you. That means a reply to a missed call within a minute, shut-off steps during a leak, a booking confirmation, a day-before reminder, an on-my-way text, the quote, the invoice and one review request. Text only people who gave you their number, honor STOP, and send between 8 a.m. and 9 p.m.

More on this topic: Calls, texting and booking, every guide in one place.

Plumbing calls are urgent more often than most trades. A homeowner with water on the floor won't wait for a callback, and one who has to take a morning off for a water heater install wants to know exactly when you'll show up. Text fits both: it reaches people who won't answer an unknown number and leaves a written record of what you said. This guide gives the texts plumbing shops actually need, in the order a job happens, and the rules that decide whether carriers deliver them. For general reminder wording across trades, see our appointment reminder text templates.

Key takeaways

Text the moments people wait: after a missed call, during a leak, before the visit, when the tech leaves, and when the quote and invoice are ready.
Plumbing texts need plumbing details: where the main shut-off is, what to clear from under the sink, whether to turn off the water heater.
Keep service texts and marketing texts apart. Appointment texts to a customer who gave you their number are routine; promotions need written consent.
Every business number that texts through software needs 10DLC registration with the carriers, or messages get filtered.
Honor STOP at once and keep texts between 8 a.m. and 9 p.m. in the customer's time zone; some states are stricter.
One review request per job, after it's paid, beats a series of nudges.

Which texts should a plumbing company send?

A plumbing company should send texts at seven points in a job. Most shops already make the calls; texting replaces the ones nobody answers:

Moment	Text	Why it matters for plumbers
Missed call	Within a minute: you're on another job, what's going on?	A leaking customer calls the next plumber within minutes
Emergency triage	Shut-off steps while a tech is on the way	Limits water damage and shows you're already helping
Booking confirmation	Date, arrival window, price policy	Stops “what time again?” calls
Day-before reminder	Window plus what to prepare, reply to confirm	Cuts no-shows and wasted trips
On my way	Tech's name and arrival	Customer can be home and clear the access
Quote	Options to approve online	Water heaters and repipes rarely close on the spot
Invoice and review	Pay link, then one review request	Faster payment, more Google reviews

What should you text a customer with an active leak?

Text the shut-off steps first, then the arrival time. Keep it short and specific; the customer is reading it with wet hands. Edit the wording to match how homes in your area are plumbed.

Leak, before arrival

This is [Business]. [Tech] is on the way, about [time]. Until then: turn off the water at the main shut-off, usually where the water line enters the house or near the water heater. For a toilet or sink, use the small valve on the wall behind it. Text us a photo if you can't find it.

Water heater leak

This is [Business]. To stop the leak: turn the cold-water valve on top of the water heater to off. Gas heater: turn the dial on the gas valve to Pilot or Off. Electric heater: switch off its breaker. [Tech] will be there about [time].

Sewer backup

This is [Business]. Please stop running water, flushing and the dishwasher or washer until we arrive, about [time]. Keep kids and pets away from the backup. We'll check the line as soon as we get there.

Ask for photos. A picture of the leak, the water heater label or the under-sink trap tells the tech which parts to bring, which saves a trip to the supply house.

What should booking and reminder texts say?

Booking and reminder texts should say the arrival window, the price policy you quoted on the phone, and one thing the customer should do before the visit. The preparation line is where plumbing reminders differ from every other trade:

Booking confirmation

You're booked with [Business] on [day] between [window] for [problem]. Our diagnostic visit is [fee], credited toward the repair if you go ahead. Reply here with any questions.

Reminder, under-sink work

Reminder: [Business] is coming tomorrow, [window]. Please clear out the cabinet under the sink so [Tech] can get in. Reply C to confirm or R to reschedule.

Reminder, water heater install

Reminder: your new water heater goes in tomorrow, [window]. Please clear about 3 feet around the old one, and plan for no hot water for a few hours. Reply C to confirm or R to reschedule.

Reminder, drain or sewer

Reminder: [Business] is coming tomorrow, [window], for your drain. If there's a cleanout outside, please make sure we can get to it. Reply C to confirm or R to reschedule.

What should you text after the visit?

After the visit, text the quote or invoice the same day, and ask for a review once, after payment:

On my way

[Tech] from [Business] is on the way and should arrive about [time]. You can follow the arrival here: [link].

Water heater quote

Thanks for having us out. Here are your water heater options, with the warranty and install for each: [link]. You can approve one and pick a time from the same page.

Invoice

Thanks for choosing [Business]. Your invoice for [job] is here, and you can pay by card from the link: [link].

Review request

Thanks again for having [Tech] out. If we did a good job, a quick Google review helps a lot: [link].

Seasonal check-in (marketing: consent needed)

[Business] here. Freezing nights are coming. Want an outdoor faucet and exposed-pipe check before the first freeze? Reply YES and we'll send times. Reply STOP to opt out.

Quotes for big jobs often sit for days. Our guide on following up on unsold estimates has the day-by-day follow-up texts. For the reply to a missed call, see the missed-call text-back templates.

What are the rules for texting plumbing customers?

The rules for texting plumbing customers come from three places: federal law (the TCPA and FCC rules), carrier rules (10DLC registration and the CTIA messaging guidelines) and some state laws. In practice:

Consent. A customer who gives you their number to book a job can get texts about that job. Marketing texts need express written consent under the carriers' CTIA guidelines (and prior express written consent under the TCPA when sent with an autodialer), such as a box on your booking form that says you'll send offers.
Opt-out. Honor STOP and similar replies straight away. Under FCC rules in force since April 11, 2025, customers can revoke consent in any reasonable way, replies like stop, quit, end, cancel or unsubscribe always count, and you have 10 business days at most to honor it.
Hours. The TCPA bars telephone solicitations, including marketing texts to cell phones, before 8 a.m. or after 9 p.m. at the recipient's location. Oklahoma (whose law covers texts) and Maryland set 8 p.m. as the cutoff, and Florida's telemarketing act does too. Service texts to a customer who asked for help, like an on-my-way text at 9:30 p.m. for a burst pipe, are a different case, but keep anything routine inside the window.
Registration. Texts sent from a regular 10-digit business number through software need A2P 10DLC registration, or carriers filter them. See our guide to 10DLC registration for contractors.
Identify yourself. Put your business name in the first text of every conversation.

This is general information, not legal advice; check the rules in your state.

Mistakes plumbing shops make with texting

Texting from a tech's personal cell. The conversation leaves with the tech, and nobody else can see what was promised.
Long first texts. One idea per text; the details can follow.
Promotions to everyone in the job list. Customers who never agreed to marketing texts shouldn't get them.
No one reading replies. Every text you send invites an answer; route replies to a shared inbox someone watches.

Where CrewRobin fits

CrewRobin sends several of these texts for you. Its missed-call text-back texts a caller within a minute (you edit the message), its reminder texts go out about a day before each visit and let the customer reply C to confirm or R to reschedule, and technicians send an on-my-way text with a live map link from My day. Quotes and invoices go out by text with links to approve, sign and pay, and one Google review request goes out once an invoice is paid. The booking page asks for texting consent, every reply lands in one shared inbox thread per customer, and STOP and START are handled. The AI receptionist answers calls; it doesn't reply to texts, so a person answers those. See how it works for plumbers.

Frequently asked questions

Can a plumbing company text customers without permission?

A customer who gives you their number to book or ask about a job has generally agreed to texts about that job. Marketing texts, like seasonal offers, need express written consent under carrier guidelines and the TCPA's rules for autodialed messages. Always honor STOP.

What time can a plumber send text messages?

Keep marketing texts between 8 a.m. and 9 p.m. at the customer's location under the TCPA; Oklahoma, Maryland and Florida's telemarketing laws use 8 p.m. as the cutoff. A text a customer is expecting about an emergency job they just booked is different, but keep routine texts inside the window.

Do plumbers need 10DLC registration?

Yes, if you text customers from a regular 10-digit business number through any software, including field service apps. US carriers require A2P 10DLC brand and campaign registration and filter unregistered messages.

Should plumbers text a reminder the day before?

Yes. A reminder about a day before with the arrival window, one preparation step (like clearing under the sink) and a reply-to-confirm option cuts no-shows and wasted trips.

Is it OK to ask for a Google review by text?

Yes, once per job, after the work is done and paid. Google's policies prohibit offering incentives for reviews or asking only happy customers, so send the same request to everyone.

Put it to work this week

Turn on missed-call text-back, reminders and on-my-way texts for your plumbing jobs in one place. CrewRobin is free until your first 10 booked jobs, no card up front. Start free or see pricing.

Sources

Figures from outside CrewRobin were checked against these pages in October 2026. Most industry benchmarks come from vendors and agencies, so treat them as ranges, not rules.

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