Unlike a new roof, a repipe or sewer job leaves little trace once it's done. Neighbors don't know the same problem may be under their own yard.
Plumbing play · Neighbor marketing
Plumbing neighbor marketing: mail the block around every repipe and sewer job.
Homes on the same street were usually built in the same era with the same pipes, the same sewer laterals, and the same street trees. When one needs a repipe or a sewer replacement, the neighbors often aren't far behind. Spur takes each job, finds the surrounding homes of the same age, and mails a card about the nearby work the same week.
Free forever plan · No card · 20 property searches a month
USPSFirst-Class
Anne Mazur5823 Wilkins AvePittsburgh, PA 15217Scan for a $99 camera inspection
Anne M. scanned your neighbor postcard · 11 min ago
AI-written for this owner · Mailed in 2 days
Same erameans the same pipes and sewer laterals next door
0.25 miradius around each finished job
Same weekthe card mails after the job
The problem
Every big plumbing job is proof the neighbors never see.
Pulling addresses and ordering prints after each job takes hours, so it rarely happens.
A plain radius includes apartments and newer homes. The best prospects are owner-occupied homes built in the same era.
How it works
From list to mailbox in one workflow.
Five steps from one job to the next one on the same street.
app.usespur.com
See it in Spur
The neighbors of one Pittsburgh sewer job
Sample homes within a quarter mile of a sewer lateral replacement, built in the same era. Names are partly masked.
Radius 0.25 miAround 5809 Wilkins AveOwner-occupiedBuilt 1920–1935Exclude customers
- Anne M.5823 Wilkins Ave2,140 sq ft · built 1926Same streetOwned 17 yrs
- David & Lea R.5836 Wilkins Ave2,480 sq ft · built 1925Same streetOwned 22 yrs
- Owen C.1412 Shady Ave1,960 sq ft · built 1929Next streetMature trees
- Rina S.1427 Shady Ave2,310 sq ft · built 1927Next streetOwned 11 yrs
- George H.5911 Northumberland St2,620 sq ft · built 1924Owned 28 yrs
AI draft for Anne M. · 5823 Wilkins Ave
WE JUST REPLACED A SEWER LINE ON WILKINS AVE.
Hi Anne, this week we replaced a sewer lateral a few doors from you. It was the original 1926 clay pipe, and tree roots had broken into it at several joints. Your home was built the same year, likely with the same kind of pipe under the same street trees.
While our crew is on your street, we're offering $99 camera inspections to the block. You'll get a video of your line and an honest answer. If it's healthy, that's good news.
Scan the code to book.
Three Rivers Plumbing · (412) 555-0158
Sample data for illustration. Your results depend on your market and filters.
Playbook
Why neighbor marketing works for plumbers
Plumbing problems cluster by neighborhood because homes on the same street were usually built in the same era, often by the same builder, with the same materials. Galvanized supply pipe, polybutylene, clay sewer laterals, and builder-grade water heaters were installed street by street. When one home on the block needs a repipe or a sewer replacement, its neighbors often have the same pipe aging at the same rate.
Sewer laterals add another shared factor: trees. Street trees planted at the same time, along the same blocks, send roots into the same kind of clay joints. A root-damaged lateral at one address is a strong signal for the homes around it.
Plumbing work is mostly invisible once it's done, which is why neighbor mail matters more for plumbers than for roofers. The neighbors may have seen a truck, but they don't know the problem was a 1926 clay sewer line just like theirs. A card that says so, specifically and honestly, is one of the most persuasive messages you can send.
Filter the list. Narrow a 0.25-mile radius to owner-occupied single-family homes built within a few years of the job, and exclude your current customers. Offer the same inspection the original customer needed, such as a camera inspection or a pipe check, at a neighbor price.
Protect privacy and automate. Mention the street and era, never the customer's name or exact address without written permission. Trigger the mailing from every repipe, sewer, and water heater job so it runs every week without anyone remembering.
Water heaters work the same way. A subdivision built in 2010 got builder-grade tanks installed the same month, and they tend to fail within a year or two of each other. After a water heater replacement, a card to the neighbors saying "we just replaced a 2010 tank on your street" often books several more replacements before the next failure happens on a cold morning.
10×return on a year of neighbor mail from one extra repipe or sewer job per quarter
One extra big job a quarter from the neighbors.
- Spur Team: $588/yr, plus 6 big jobs a month × 40 neighbors = 2,880 postcards at $0.94 = $2,707
- Total: $3,295 for a full year of neighbor marketing
- 4 extra $8,500 repipe or sewer jobs = $34,000, or 10× the full spend
Example math. Neighborhood density and response rates vary. Run your own numbers →
One tool, not four
Spur vs. the usual neighbor marketing routine
What you needThe usual waySpur
Neighbors with same-era plumbingDoor hangers on a few houses✓ Built in
Card about the nearby jobGeneric plumbing flyer✓ Built in
Triggered by each big jobWhen someone remembers✓ Built in
Printing and mailingTech hands out flyers✓ Built in
Knowing which neighbors careNo tracking✓ Built in
Neighbor Marketing by the numbers
Why neighbors share plumbing problems
Not included
standard home inspections don't cover a camera inspection of the sewer line, so neighbors rarely know theirs
1986
Safe Drinking Water Act amendments banned lead pipe and solder, so older blocks share older plumbing
10×
return on a year of neighbor mail from one extra repipe or sewer job per quarter
FAQ
Plumbing neighbor marketing questions
What is plumbing neighbor marketing?
Mailing the homes around a job you just finished, usually within a quarter mile and built in the same era, with a card about the nearby work and the same inspection offer.
Which plumbing jobs are best for neighbor marketing?
Repipes, sewer lateral replacements, and water heater replacements, because the neighbors' homes were usually built with the same materials and are aging at the same rate.
Can I mention the customer on a neighbor postcard?
Not without their written permission. Mention the street and the home's era instead.
How many neighbors should I mail per plumbing job?
Usually 30 to 60 owner-occupied homes within a quarter mile and built within a few years of the job.
Can Spur send plumbing neighbor mail automatically?
Yes. Add completed jobs and an automation builds the neighbor list and queues the card each time.
Keep exploring
Related plays and guides
Start in minutes. No card required.
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Mail the neighbors of my next job — freeFree forever plan · No card · 20 property searches a month
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