Why reviews decide who gets the call
When someone's water heater dies at 7pm, they type "plumber near me" and look at three things in about four seconds: the star rating, the number of reviews, and whether anyone mentioned emergency service.
BrightLocal's annual Local Consumer Review Survey has found for years running that the large majority of consumers read online reviews for local businesses, and that most won't consider a business rated below four stars. Google's own local ranking guidance lists review count and score as a factor in local search results.
The practical version: a plumber with 4.8 stars and 180 reviews beats a plumber with 4.9 stars and 12 reviews, almost every time. Volume and recency matter as much as the average.
Here's the thing most plumbing companies get wrong. They do great work. Customers are genuinely happy. And they still have 23 reviews after eight years in business, because nobody ever asks.
The single biggest lever: ask every single customer
Not your favorites. Not the big jobs. Every completed job.
Typical response rates for review requests in home services run somewhere between 10 and 30 percent depending on timing and channel. That means if you complete 60 jobs a month and ask all of them, you're looking at roughly 6 to 18 new reviews a month. Do that for a year and you've gone from 23 reviews to over 100.
If you only ask the customers you feel good about, you'll ask maybe a third of them, and you'll cut your review growth by two thirds for no reason.
Timing beats wording
The window that works is 1 to 3 hours after the job is done. The customer's shower is working again, the tech was polite, the mess got cleaned up. That feeling fades fast.
- Too early (while the tech is still packing up): feels like pressure, and the customer hasn't tested anything yet.
- Sweet spot (1 to 3 hours later): relief is fresh, they're at their phone.
- Too late (three days later): they've moved on, and the email gets ignored.
One exception. If you did an install that the customer needs to live with for a few days (a new water heater, a repipe, a softener), wait until the next day so they've actually used it.
Text beats email, but do both
SMS open rates run in the 90s percent-wise, and most get read within a few minutes. Email open rates for small business are more like 20 to 30 percent. For a one-tap action like leaving a review, text wins by a wide margin.
The sequence that works:
- Text at 1 to 3 hours after job completion.
- If no review after 3 days, one email follow-up.
- Stop. Two touches is the limit. A third makes you the annoying plumber.
Scripts you can copy
Short beats clever. The whole message should fit on one phone screen without scrolling.
The standard SMS (use this one):
Hi Karen, this is Dave from Miller Plumbing. Thanks for having us out today for the water heater. If we did right by you, a quick Google review would really help our small business. Takes about 30 seconds: [link]
After an emergency call:
Hi Tom, Dave from Miller Plumbing here. Glad we got that line cleared before it got worse. If you have a minute, a short Google review helps other folks find us when they're in the same spot: [link]
After a big install:
Hi Angela, Dave from Miller Plumbing. Hope the new unit is running quiet. If you're happy with how it went, would you mind leaving us a Google review? It genuinely helps us. [link]
The email follow-up (subject line: "Quick favor, Karen?"):
Hi Karen,
Thanks again for having us out on Tuesday for the water heater replacement.
We're a small local shop and Google reviews are honestly how most of our new customers find us. If you have 30 seconds, we'd really appreciate a quick review.
[Leave a review]
And if anything wasn't right, reply to this email instead and I'll take care of it personally.
Dave Miller Miller Plumbing, (555) 123-4567
Three things make these work: you name the customer, you name the specific job, and you say the review actually helps. Generic "we value your feedback" messages get ignored because they read like a corporate survey.
What NOT to say
- Don't say "5-star review." Asking for a specific rating is review gating under Google's policy and it will eventually cost you. Ask for a review, not a rating.
- Don't offer anything. No gift cards, no discounts, no entry into a drawing. Google prohibits incentivized reviews and will remove them. Worse, the FTC has rules against it.
- Don't send a paragraph. Nobody reads a five-sentence text.
- Don't ask twice in a week. Two touches, then stop.
Make the link stupidly easy
The number one reason people don't leave a review is friction. If your link dumps them on your Google Business Profile and they have to hunt for the review button, you lose half of them.
Get your direct review link:
- Sign in to your Google Business Profile.
- Find the "Ask for reviews" or "Get more reviews" option on the profile dashboard.
- Copy the short link (it looks like
g.page/r/XXXXXXXX/review).
That link opens the review box directly with the star selector already up. Use it everywhere. Never send someone to a search results page.
Also worth doing: put a QR code of that link on your invoice, your truck magnet, and a small card the tech hands over. Physical prompts pick up the customers who don't respond to texts.
Train your techs to plant the seed
The text does the work, but a ten-second mention from the tech roughly doubles your response rate because the customer is expecting the message.
Give every tech one line to say while writing up the ticket:
"Hey, you'll get a text from us in a bit with a link. If we did a good job today, a quick Google review means a lot to us. And if anything's off, call the office first and we'll fix it."
That last sentence matters. It gives unhappy customers a private path, which is the whole game.
Handle the unhappy ones before they post
Roughly one in ten jobs goes sideways in some way. Wrong arrival window, a price surprise, a tech who was having a bad day. If you blast a review link to everyone with no filter, some of those people will use it to vent publicly.
The fix is to route feedback based on how the job went. Ask the customer how it went first. If they're happy, send them to Google. If they're not, send them to a private form that lands in your inbox so you can call them and fix it.
This is exactly what our sentiment pre-screening does at ReviewSpark: it asks the customer for a rating first, sends the 4s and 5s straight to Google, and routes 1 to 3 star responses to a private feedback form that hits your inbox instead. Same idea, just automated so you're not sorting it manually.
You can absolutely do this by hand with a simple two-question form. The important part is that you do it at all.
Respond to every review, good and bad
Google says responding to reviews shows you value your customers, and businesses that reply consistently tend to accumulate more reviews over time (people notice an owner who's present).
Keep it short:
- 5-star: "Thanks Karen, glad we got the water heater sorted quickly. Call us anytime." Name the customer, name the job, done.
- 1-star: Never argue. "Tom, I'm sorry this went the way it did. That's not our standard. I'd like to make it right, please call me directly at (555) 123-4567. Dave, owner."
Aim to respond within 24 to 48 hours. Prospects read the responses more carefully than the reviews.
A realistic 30-day plan
Week 1: Grab your direct review link. Write your SMS script. Tell your techs the one-liner.
Week 2: Start asking on every completed job. Track it on a whiteboard if you have to. Requests sent vs. reviews received.
Week 3: Add the email follow-up at day 3 for anyone who hasn't reviewed. Add the QR code to your invoices.
Week 4: Respond to every review sitting in your profile, including the old ones. Check your response rate and adjust timing if it's under 10 percent.
That's it. No budget required. The gap between plumbing companies with 30 reviews and 300 reviews is almost never the quality of the work. It's whether somebody built the habit of asking.
If you want the asking, the follow-up, and the unhappy-customer routing to happen without you thinking about it, ReviewSpark does it automatically for $29 to $79 a month, with a free tier to test it on a few jobs first. Same job Birdeye and Podium do at $250 to $300 a month.