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Plumbing Developing sample Updated Apr 2026

Water Main Line Replacement
in the NeighborPrices database

Jump to 16 receipts

Built by Connor, a homeowner. Real receipts only. Why this exists →

Water main line replacement costs typically range from $225 to $18,000, with most homeowners paying around $3,500 according to local pricing data. The middle 50% of projects fall between $1,450 and $7,600, which can help you budget for this service depending on your specific situation.

Water main line replacement involves removing and installing new piping from the street connection to your home. The total length of pipe and material type are the main factors that affect the cost, along with soil conditions and access to the line.

The typical range
$1,450 $7,600
Middle 50% · median $3,500
Full reported range $225–$18,000 across 16 receipts.
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16 receipts in last 90 days Updated Apr 8, 2026 Help keep this current →
Where receipts cluster
Excluding 1 low + 1 high outliers
$619 ← typical range → $12,000
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Inside Water Main Line Replacement

The receipts

Every receipt below is a real homeowner report behind this page.

16 total receipts
$2,500.00
52 days ago
Size not reported

Got quoted to replace the rubber water supply line with a brass saddle around the 4" main water pipe in Daly City.

$6,000.00
52 days ago
Size not reported

Was quoted $6k to replace the entire waterline from house to sidewalk.

$00,000
53 days ago
Contributor-only
Provider name hidden until contributor access

Scope and write-up hidden until contributor access.

$00,000
53 days ago
Contributor-only
Provider name hidden until contributor access

Scope and write-up hidden until contributor access.

$00,000
53 days ago
Contributor-only
Provider name hidden until contributor access

Scope and write-up hidden until contributor access.

14 more receipts available

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Common questions

Water main line replacement in the NeighborPrices database

How much does water main line replacement cost in the NeighborPrices database?
The typical water main line replacement cost in the NeighborPrices database is $3,500, based on 16 verified homeowner reports.
What's the typical price range for water main line replacement in the NeighborPrices database?
Most homeowners in the NeighborPrices database pay between $1,450 and $7,600 for water main line replacement. That middle 50% range is a more useful comparison than the typical alone because it shows where real quotes actually land.
Why are some water main line replacement quotes higher?
Price varies with home size, system size, materials, and scope. Quotes above the typical range usually reflect bigger homes or premium materials; quotes well below it sometimes leave out permits, haul-away, or warranties.
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