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Home repipe cost in Dallas: what 187 city permits show
The median declared value for residential repiping in Dallas was $10,899. Half of all jobs fell between $6,856 and $18,000.
Median$10,899
Middle half of jobs$6,856 to $18,000
8 in 10 jobs$1,680 to $30,030
Permits counted187
A repipe replaces a home's old supply, drain or gas lines instead of patching them. Dallas permits that use the word had a median declared value of $10,899.
The word covers different jobs. Some permits repipe the water lines of a whole house; others repipe one sewer run or the gas system.
What stands out
- Half of all jobs were declared between $6,856 and $18,000.
- A tenth were declared under $1,680.
What this number is, and is not
- It is the job value a contractor declared on a City of Dallas permit application. It is not an invoice, and the city does not audit it.
- It covers work done under a permit inside the city limits. Jobs done without a permit, and jobs in the suburbs, are not in the file.
- It describes the spread of past jobs. It is not a quote for your home.
- How we picked these permits: Plumbing permits whose description uses the word "repipe". That includes water, sewer and gas repipes.
Before you sign
- Put your quote next to the middle-half range above. If it sits outside, ask what is different about your job.
- Ask whether the price includes pulling the city permit, and ask for the permit number.
- Get the scope in writing: which lines are being replaced, the new pipe material, how many fixtures are reconnected, and whether drywall repair is included.
- Texas licenses plumbers through the Texas State Board of Plumbing Examiners (TSBPE). Search TSBPE licenses.
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Source: City of Dallas Building Permits (Dallas OpenData, dataset e7gq-4sah), read November 15, 2026. Values between $150 and $150,000 are counted. Full method.