How to ask a plumbing customer for a review by text
By Asaf Shamly, founder · Last updated November 1, 2026 · 6 min
Out of every 10 plumbing jobs that go well, a shop might land only 2 or 3 positive reviews, according to industry site PlumberSEO.net. That gap isn't bad work. Nobody asked the right way at the right time. A short, plain text sent right after the job closes more of that gap than any amount of hoping ever will.
How to ask for a review by text, step by step
Finish the job. Settle the invoice. Send one text. Not three, not a follow-up chain, just one message with a direct link to leave a Google review.
- Get the customer's permission to text them during booking or on arrival.
- Close out the job and confirm they're happy before anyone sends anything.
- Send a short text with the tech's name, the job, and a direct review link.
- Let it sit. Don't chase if they don't respond in a day or two.
ES Studios, which runs a free SMS builder for home service businesses, describes the job this way: let technicians send a personalized text right after the job, rather than leaving it to memory or a back-office tool nobody opens.
Even great service calls don't all turn into reviews
Are you allowed to ask customers for Google reviews?
Yes. Asking is fine. Paying, discounting, or trading anything for a review isn't and Google and the FTC both treat that as review manipulation.
Ask every customer the same way. Don't cherry-pick the happy ones and skip the grumpy ones and don't dangle a coupon for a star rating.
A Google Maps Community thread on this exact question shows how often customers themselves are confused about what a legitimate review even looks like. That's one more reason to keep your own ask simple and honest.
How to professionally say "please review"?
Keep it short. Name the tech, name the job, give one link. Something like: "Hey [name], this is [tech] with [company]. Thanks for having us out for the [job] today. If you've got a minute, we'd appreciate a Google review: [link]."
No all-caps, no emoji, no "please please leave reviews." A plain, specific text reads like it came from a person on the truck, not a script running on a timer.
When is the best time to send the text?
Send it once the invoice is settled and the customer has confirmed the fix worked, not while the tech is still loading the van in the driveway. Too early and you catch them before they've tested the repair. Too late and the job's already a memory.
One text, sent right after close-out, beats a drip of reminders. If they don't answer, leave it there. A second nag text reads as pressure, not service.
How to tell if a plumber is good?
Look at the pattern, not just the star average. PlumberSEO.net flags this directly: a shop with five reviews over three years that suddenly posts 40 new ones in a week looks like it bought them, and Google can flag it the same way a homeowner would.
A steady trickle of reviews, spread out, with the company replying to the occasional bad one, reads as real. A pile that appeared overnight doesn't.
What is the best way to advertise as a plumber?
Your reviews are the ad. A homeowner searching for a plumber near her at eleven at night with a leak isn't reading your website copy. She's scanning the stars and the last few lines customers wrote.
PlumberSEO.net puts it plainly: today's customer does the homework long before the first call, reading reviews on Google, Yelp, and Angie's List and watching how a company handles the bad ones.
A text-based ask after every job is the cheapest version of that ad you'll ever run. It costs nothing but the thirty seconds it takes to type it, and it works for every trade on the truck, not just plumbing.
Consistency matters more than cleverness here. A shop that asks after every single job, good or average, builds a review page that looks like a real business operating week after week.
A shop that only asks after the jobs that felt great ends up with a thin, lumpy page that stalls for months and then spikes, which reads just as oddly to a homeowner as it does to Google.
What this means for a contractor
For a plumbing owner, this is a process fix, not a marketing project. Pick one person responsible for sending the text after every closed job, not just the good ones. Write one short template, use it every time, and stop there, no follow-up chain, no second message chasing a review that never comes.
If this keeps slipping because nobody remembers after a long day on the truck, WorkBrag runs this same loop by text without the owner logging into anything.
Methodology
Numbers in this article come from two sources: PlumberSEO.net's piece on five-star reviews for plumbing and HVAC service calls, and ES Studios' review request SMS builder page describing how technicians text customers after a job.
A Google Maps Community thread is cited to show how homeowners themselves think about writing reviews for local businesses. No figures about outcomes from any done-for-you review service appear here, since none are measured yet.
Frequently asked questions
Can I offer a discount for a review?
No. Trading anything of value for a review violates Google's policies and the FTC's rules on testimonials. Ask for free, every time, from every customer.
What if the customer doesn't respond to the text?
Leave it. One text is the ask. A second reminder reads as pressure, and pressure tends to produce worse reviews, not more of them.
Does the review text need to come from the owner's personal number?
No, it needs to come from a number the customer already has, usually the one the company texted or called from during the job, so it doesn't look like a stranger's message.
Sources
Read next
How to ask for a review by text, not pushy
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