Do I Need a Permit for a Bathroom Remodel in Irving, TX?
Bathroom remodel permits in Irving, Texas follow the standard Texas framework shared by Lubbock, Laredo, and other Texas cities: cosmetic work is permit-exempt, while plumbing, electrical, and structural changes require permits from Development Services under the 2021 IRC. Irving's slab-on-grade construction means drain relocation requires concrete saw-cutting. The Texas statewide licensing framework applies: TSBPE-licensed plumbers for plumbing permits, TDLR-licensed electricians for electrical permits. Irving's position in the Dallas–Fort Worth Metroplex means contractors and homeowners are navigating a competitive market with slightly higher labor rates than smaller Texas cities, but no additional regulatory complexity beyond the standard Texas framework.
Irving bathroom remodel permit rules — the basics
Development Services in Irving administers bathroom remodel permits under the 2021 IRC (building), the 2021 International Plumbing Code (plumbing), and the NEC 2020 (electrical). The permit framework is identical to Lubbock and Laredo: cosmetic work without touching regulated systems is permit-exempt; plumbing, electrical, and structural work each require separate permits from the applicable licensed contractors. TSBPE-licensed plumbers for plumbing; TDLR-licensed electricians for electrical. Contractors must also be registered with the City of Irving — both the statewide Texas license and local city registration are required.
Irving's housing stock includes significant variation — from 1950s–1970s homes in established central Irving neighborhoods to newer 1990s–2000s construction in western Irving. Most Irving homes are slab-on-grade regardless of era, meaning drain relocation requires concrete saw-cutting just as in Laredo and other southern Texas cities. Texas One-Call (1-800-344-8377) must be contacted at least two business days before any slab cutting — even for interior cuts, as water service, sewer laterals, and sometimes gas lines can run below the slab in established Irving neighborhoods. The TSBPE-licensed plumber calls Texas One-Call as part of the standard slab-cut preparation process.
NEC 2020 governs electrical permits in Irving under the Texas framework. GFCI protection is required at all bathroom receptacles, and AFCI requirements apply to bedroom circuits. The TDLR-licensed electrician is required for all permitted electrical work in Irving bathrooms — Texas has no homeowner exception for trade permits, differentiating Texas cities from Ohio (where homeowner owner-occupants can pull and perform trade permits) and Arizona (where owner-builder permits are available for work on the homeowner's own property). The TDLR-licensed electrician must also be registered with the City of Irving.
Oncor (the electric distribution utility serving Irving; 1-888-313-4747) is typically not involved in a standard bathroom remodel unless the scope requires a panel upgrade. Atmos Energy (natural gas; 1-888-286-6700) is the natural gas utility — relevant if a bathroom remodel includes adding or modifying gas connections (uncommon in bathrooms but possible for gas-fired radiant heat or a gas water heater relocation). For standard bathroom electrical and plumbing work within existing service capacity, neither Oncor nor Atmos Energy coordination is typically needed.
Three Irving bathroom remodel scenarios
| Variable | How It Affects Your Irving Bathroom Permit |
|---|---|
| Slab-on-Grade — Concrete Cutting | Irving homes are slab-on-grade. Drain relocation requires TSBPE-licensed plumber to saw-cut the slab, install new rough-in, pass rough-in inspection, patch and cure concrete before tile. Texas One-Call (1-800-344-8377) required before slab cutting. Budget 3–5 days for inspection and cure time |
| TSBPE + TDLR Licensing Required | Texas State Board of Plumbing Examiners (TSBPE) license required for plumbing; TDLR electrical license for electrical; TDLR mechanical/gas for gas work. No Texas homeowner exception for trade permits. All licensed contractors must also be registered with City of Irving. Verify TSBPE at tsbpe.texas.gov; TDLR at tdlr.texas.gov |
| No Texas Homeowner Trade Exception | Unlike Ohio (homeowner owner-occupant can pull all trade permits) or Arizona (owner-builder option available), Texas requires licensed TSBPE plumbers and TDLR electricians for all permitted bathroom trade work in Irving. There is no Texas homeowner exception for trade permits |
| No Florida NOC | Texas does not require Florida's Notice of Commencement pre-construction filing. No county recorder step needed before starting an Irving bathroom remodel. Simpler startup than Florida's framework |
| NEC 2020 (Texas Adoption) | Irving operates under NEC 2020. GFCI required at all bathroom 125V receptacles. AFCI required for bedroom circuits adjacent to bathroom work scope. All outlets within the bathroom permit scope must meet current GFCI requirements regardless of when the home was originally built |
| DFW Market — Higher Labor Costs | Irving's Dallas–Fort Worth Metroplex position means slightly higher contractor rates than smaller Texas cities (Lubbock, Laredo). Competitive DFW market with many TSBPE-licensed plumbers and TDLR-licensed electricians. Quality licensed trade contractors are readily available but at DFW pricing |
Irving vs. DFW bathroom remodel market context
Irving's position within the Dallas–Fort Worth Metroplex shapes the bathroom remodel contractor market in ways that differ from Lubbock or Laredo. The DFW Metroplex has one of the most active residential construction markets in the country — a double-edged situation for homeowners planning a bathroom remodel. On one hand, the density of TSBPE-licensed plumbers, TDLR-licensed electricians, and general remodeling contractors creates a competitive market that keeps pricing reasonable. On the other hand, peak demand periods (spring, summer, post-storm) can stretch contractor availability and extend project timelines.
Irving specifically benefits from its central DFW location — contractors from Dallas, Arlington, Fort Worth, and other DFW cities can readily serve Irving addresses, expanding the effective contractor pool beyond city limits. For a bathroom remodel requiring a TSBPE-licensed plumber and a TDLR-licensed electrician, a homeowner in Irving typically has dozens of qualified contractors to compare. The two practical verification steps: check TSBPE license status at tsbpe.texas.gov and TDLR license status at tdlr.texas.gov for any plumber or electrician before hiring; then confirm the contractor is also registered with the City of Irving (the city registration requirement is the second credential layer beyond the statewide Texas license).
What bathroom remodels cost in Irving
Bathroom remodel costs in Irving reflect the DFW Metroplex market — generally 10–20% above Lubbock rates but competitive with similar projects in Plano, Richardson, or Arlington. A cosmetic refresh (tile, fixtures, no system changes): $10,000–$24,000. Full gut with tub-to-shower conversion and slab work: $18,000–$40,000. Full gut with water heater relocation and additional mechanical permit: $22,000–$45,000. Combined permit fees for plumbing and electrical: approximately $150–$350 per Irving's fee schedule. Texas One-Call: free.
Phone: (972) 721-2371
Website: cityofirving.org
TSBPE (plumbing): tsbpe.texas.gov | 1-800-845-6584
TDLR (electrical/mechanical): tdlr.texas.gov | (512) 463-6599
Texas One-Call: 1-800-344-8377
Oncor (electric): 1-888-313-4747
Atmos Energy (gas): 1-888-286-6700
Common questions about Irving bathroom remodel permits
Can an Irving homeowner do their own bathroom plumbing?
No — Texas statewide licensing law (TSBPE) requires all permitted plumbing work to be performed by a TSBPE-licensed plumber. Texas has no homeowner exception for plumbing permits, unlike Ohio (where homeowner owner-occupants can pull all trade permits) or Arizona (owner-builder option). In Irving, the TSBPE-licensed plumber pulls the plumbing permit and performs the work. Additionally, the plumber must be registered with the City of Irving. Verify TSBPE license status at tsbpe.texas.gov before hiring any plumber for permitted bathroom work in Irving.
How does the slab-cutting process work in Irving?
The TSBPE-licensed plumber contacts Texas One-Call (1-800-344-8377) at least two business days before any slab cutting. After utility locate markers are placed, the plumber uses a concrete saw to cut the slab at the drain relocation positions, excavates to the drain piping below, makes the plumbing changes, installs new PVC drain rough-in at the new locations, and the rough-in inspection by the Development Services inspector must pass before concrete is poured. After the concrete patch cures (3–5 days before mortar or adhesive is applied), the tile or other finish work can proceed.
What GFCI requirements apply to Irving bathroom remodels under NEC 2020?
NEC 2020 (Irving's adopted electrical code) requires GFCI protection for all 125-volt receptacles in bathrooms. Any permitted electrical work in an Irving bathroom must include GFCI protection for all bathroom outlets in the scope. The TDLR-licensed electrician installs GFCI-compliant outlets or GFCI circuit breakers as part of the permitted scope. The electrical inspector tests GFCI operation at the final inspection. For older Irving homes without existing GFCI bathroom outlets, a bathroom electrical permit triggered by any scope of work will include GFCI upgrades at all bathroom outlets.
How does Irving bathroom permitting compare to Lubbock's?
Nearly identical framework — both are Texas cities on the 2021 IRC/IPC and NEC 2020, with TSBPE-licensed plumbers, TDLR-licensed electricians, no Texas homeowner trade exception, Texas One-Call before slab cutting, and slab-on-grade construction. No Florida NOC in either city. Key practical differences: Irving's DFW Metroplex location means slightly higher contractor rates and more contractor competition than Lubbock's more isolated West Texas market; Irving's housing stock includes more recent 1990s–2000s construction in newer subdivisions. Both cities use the same regulatory framework with valuation-based permit fees through their respective Development Services departments.
Does Irving require permits for bathroom exhaust fans?
Installing a new or replacement bathroom exhaust fan requires an electrical permit in Irving if the scope involves new wiring (new circuit, relocated switch, new fan on an existing circuit where wiring is extended). The TDLR-licensed electrician pulls the electrical permit and installs the fan wiring. The exhaust fan must be ducted to the exterior — not recirculating, not discharging to the attic — per the 2021 IRC's ventilation provisions. A like-for-like exhaust fan replacement on an existing circuit at the same location (same switch, same wiring) may be permit-exempt as maintenance; confirm with Development Services at (972) 721-2371 for your specific scope.
How does Irving bathroom permitting compare to Port St. Lucie's?
Significantly simpler. Port St. Lucie: Florida Building Code 8th Edition, Florida-licensed CFC plumber and EC electrician (DBPR), NOC required for projects over $2,500, homeowner builder in-person only, high mold risk in subtropical climate. Irving: 2021 IRC, Texas TSBPE-licensed plumber and TDLR-licensed electrician, no NOC required, no Florida mold concern in DFW's drier climate, and no Florida Product Approval system. Irving's permit fees follow a valuation-based schedule without Florida's recording fees. The fundamental permit framework — cosmetic exempt, trade permits required for systems work — is the same, but the regulatory complexity and cost structure is lighter in Irving than in Port St. Lucie.
This page provides general guidance based on publicly available sources as of April 2026. City of Irving Development Services requirements may change. Always verify current requirements at (972) 721-2371 before beginning any bathroom remodel. For a personalized report, use our permit research tool.