Most plumbing estimates don’t get a no. They get silence. The homeowner says “let me think about it,” calls two other plumbers, and picks whoever explains things best or follows up first. A short, specific follow-up wins a lot of those back without ever sounding like a used-car pitch.
This is the plumbing version of our estimate follow-up sequence. The difference is that plumbing estimates stall for job-specific reasons, so the follow-ups should be job-specific too.
Why plumbing estimates stall
Three estimate types cover a lot of residential plumbing, and each stalls differently:
- Water heater replacement: “Is tank or tankless better?” “Why is yours more than the big-box store price?” The FTC tells homeowners to get three written estimates, so expect comparison.
- Drain and sewer work: “Do I really need the line replaced, or can you just clear it again?” The customer wants proof.
- Repipe: big number, big disruption. “How long will we be without water?” “Will you cut up my walls?”
A generic “just checking in!” answers none of those. A follow-up that answers the actual question does.
Step 1: Pick your three estimate types
Look at your last 30 open estimates. Group them. For most shops, it’s some mix of water heaters, drain/sewer, and repipes or fixture remodels. Write a sequence for the top three. Everything else can use a generic version.
Step 2: Send the same-day recap (Touch 1)
Within a few hours of the visit, send a short recap. The goal is to be the first plumber who followed up, and to put the key facts in writing:
Hi [Name], thanks for having us out today. Here’s your estimate for [replacing the 50-gal water heater]: [link]. It includes [haul-away of the old tank, permit, and expansion tank]. Any questions, just reply here. — [Tech name], [Company]
List what’s included. When they compare your quote to a lower one, “includes permit and haul-away” is often the difference.
Step 3: Send the job-specific day-2 check-in (Touch 2)
This is where job type matters. Answer the most common question before they ask.
Water heater:
Hi [Name], quick follow-up on the water heater. A lot of folks ask about tank vs. tankless. Tankless can cost more up front but may make sense depending on your hot water use and gas line. Happy to walk through both on a quick call. Want me to send the tankless option too?
Drain/sewer:
Hi [Name], following up on the sewer line. I’ve attached the camera video clip from today so you can see the [root intrusion / belly] yourself. Clearing it again is an option, and I’ve listed that price too, but it’ll likely come back. Glad to talk through either.
Repipe:
Hi [Name], checking in on the repipe estimate. The most common question is downtime: on a home like yours we plan for [X days], with water back on each evening. Wall openings get patched [by us / by a partner]. Want me to send a day-by-day plan?
Only use numbers you’re sure of for that specific job. If you don’t know, say you’ll confirm.
Step 4: Send the day-7 close-the-loop message (Touch 3)
The last touch gives them an easy out and an easy yes:
Hi [Name], I’ll close out your estimate for now so I’m not bugging you. If you’d like to go ahead or have questions later, just reply here and I’ll pick it right back up.
Many customers reply to this one, often with the question they were sitting on.
Step 5: Reply to objections with facts
When the customer pushes back, answer the question, don’t argue.
- “Big-box store is cheaper.” List what’s in your price (permit, code-required parts, haul-away, warranty, licensed install). Let them compare line by line.
- “Another plumber said they can just clear it.” That’s a real option. Explain the tradeoff and show the video. Don’t trash the other plumber.
- “I need to talk to my spouse.” Offer a 10-minute call with both of them, or a one-page summary they can read together.
Skip pressure lines like “this price is only good today.” The FTC specifically tells homeowners to be wary of high-pressure tactics, and many customers have read that advice.
Step 6: Automate the timing
Most field service tools (Jobber, Housecall Pro, ServiceTitan and others) can schedule follow-ups after an estimate is sent. Set up the three touches with your templates, and make sure:
- The sequence stops automatically when the estimate is approved.
- Replies go to a person, not a no-reply address.
- Texts go only to customers who agreed to get them, and STOP works.
Automate the timing, not the thinking. If a customer asks a real question, a person answers it.
Step 7: Track close rate by job type
Each month, track for each job type:
- Estimates sent
- Estimates approved
- Approved after Touch 2 or Touch 3 (rather than right away)
If water heaters close well but repipes don’t, rewrite the repipe check-in. If very few approvals come after Touch 3, shorten the sequence.
Common mistakes
- “Just checking in!” with no new information.
- Discounting in the follow-up by default.
- Promising insurance coverage for water damage.
- A follow-up that keeps going after the customer already said yes or no.
- Numbers in templates that aren’t right for this job.
Related playbooks
- Water Heater Replacement Quotes
- Build a Profitable Price Book from Your Own Invoices with AI
- Send Better Quotes the Same Day with ChatGPT (Copy-Paste Prompts)
- All estimating and pricing playbooks
- Every plumbing playbook
- Get a new playbook every week (free)
Next steps
Write Touch 2 for your top three estimate types this week. That’s the message that does the most work. For the full cross-trade version, see the estimate follow-up sequence and our guide on how to price plumbing jobs. The plumbing trade page has plumbing scripts, or join the free weekly playbook and get the script pack free.
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FAQ
How many follow-ups is too many?
For most residential plumbing estimates, three touches over about a week is plenty. After that, mark the estimate closed-lost and stop. If the customer replies later, pick it back up.
Should I offer a discount in the follow-up?
Not as a default. A discount in the follow-up teaches customers to wait. If you have a real reason (a seasonal promotion you already run, or a cheaper option that still solves the problem), offer the option, not a cut.
Is insurance something I should mention?
Usually not for plumbing. Most water heater, drain, and repipe jobs are paid by the homeowner. If there was sudden water damage, the homeowner can ask their insurer; don't promise coverage. This is different from roofing, where insurance comes up constantly.
Text or email?
Text for the short recap and check-in, because people read texts. Email for the full estimate PDF. Make sure the customer agreed to get texts, and honor STOP.
Sources
Checked 2026-10-15. Vendor pricing and terms change, so confirm on the vendor's page before you buy.
- ENERGY STAR: Water heaters, checked Oct 2026
- FTC Consumer Advice: Home repair scams (what homeowners are told to check), checked Oct 2026
- FCC: Stop unwanted robocalls and texts (TCPA consumer guide), checked Oct 2026
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