Plumbing in Irving
A single-trade plumbing permit costs $65 on Irving's Building Inspection fee table, covering water, sewer and gas service line replacements, water heaters and similar work, and each multifamily unit needs its own permit. The header dates the building fees to Oct. 15, 2022, with updates effective Feb. 13, 2026 and Oct. 1, 2026 marked by asterisks. Irving Inspections works out of City Hall, 825 W. Irving Blvd., 2nd Floor, Irving, TX 75060, weekdays 8 a.m. to 5 p.m., at (972) 721-2371.
Its FAQ says plumbing contractors must hold a state license, and the city checks contractor licensing with the State of Texas on every building permit application. Irving's Residential Guidelines say plumbing and water heater work need no plans. Doing the work yourself? You'll need a homestead exemption on file with the Dallas Central Appraisal District, except for roof permits. All utility- and customer-owned service lines have been identified and mapped by Irving Water Utilities, and the city's Lead and Copper Rule page says Irving has no lead water service lines; the inventory is public online.
Irving's entry in EPA records, City Of Irving (PWSID TX0570050), was matched from an operator address rather than a drawn service area and serves 264,546 people. The Census Bureau puts Irving's median year built at 1986 (2020 to 2024 estimates).
What plumbing costs near Irving
No plumber has sent us a quote from Irving, so this page carries no city price. The Texas page lists the estimates next to what plumbers are paid ($29.22 an hour in the BLS wage data, which is pay, not price), and the permit fee is set by your city. How we estimate costs.
Permits for plumbing work in Irving
Work that replaces or alters piping, a water heater swap or a sewer repair for example, generally needs a permit.
Plumbing jobs in Irving
Sources for Irving
- City of Irving: Rates and Fees Read Oct 23, 2026.
- City of Irving: Inspections Read Oct 23, 2026.
- City of Irving: Residential Guidelines Read Oct 23, 2026.
- EPA Lead + Copper Rule, City of Irving Read Oct 23, 2026.
- EPA SDWIS water system inventory (Envirofacts WATER_SYSTEM, GEOGRAPHIC_AREA) Check this with the source itself before you rely on it.
- ACS 5-year B25035 Median Year Structure Built Check this with the source itself before you rely on it.