Irving plumbing permits and rules
Source: Texas Plumbing Help (texasplumbinghelp.com), part of the Local Help Stations network (localhelpstations.com). Last updated November 2, 2026.
Plumbing permits in Irving
Irving does not require a permit to replace fixtures or appliances at existing connections, except water heaters. A water heater permit needs no plans. (source: City of Irving)
A homeowner doing the work personally must have a homestead exemption filed with the Dallas Central Appraisal District before applying for a residential permit. (source: City of Irving)
Statewide rules that apply here
Texas plumbing licenses come from the Texas State Board of Plumbing Examiners (TSBPE). There are four license types: Tradesman Plumber Limited, Journeyman Plumber, Master Plumber and Plumbing Inspector. Licenses renew every year, and every licensee needs six hours of continuing professional education to renew. (source: Texas State Board of Plumbing Examiners)
A property owner does not need a plumbing license to do plumbing in the property owner's homestead (Occupations Code 1301.051). Your city can still require a permit and inspection. (source: Texas Legislature)
See water heater permits in other cities, doing your own plumbing and checking a license.
Other cities: Houston · Dallas · San Antonio · Austin · Plano · Corpus Christi · Frisco · El Paso · Irving · Round Rock · Garland · Fort Worth · Arlington · Denton · Lubbock
On this site: Do I need a permit to replace a water heater in Texas? · Do plumbers need a license in Texas? · Can I do my own plumbing in Texas? · Plumbing jobs that do not need a permit in Texas cities · Plumbing permit fees in Texas cities · What inspectors check on a Texas water heater · How to check a Texas plumber's license and complain · Gas line and tankless work in Texas cities · Penalties for unlicensed plumbing in Texas · Cities · FAQ · Sources
Sources
- City of Irving: Residential Permits (checked November 2, 2026)
- Texas State Board of Plumbing Examiners (TSBPE): License Types (checked November 2, 2026)
- Texas Legislature (Texas Constitution and Statutes): Occupations Code Chapter 1301: Plumbers (checked November 2, 2026)
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