Richardson TX kitchen remodel permit rules
Richardson's building department processes kitchen remodel permits via cor.net. Permits required for system modifications; cosmetic work at existing connections: no permit. Texas requires TSBPE-licensed plumbers (tsbpe.texas.gov) for plumbing permits and TDLR TECL-licensed electricians (tdlr.texas.gov) for electrical permits. Texas has no state GC license and no Section 1101.4 equivalent. Contact (972) 744-4000.
Texas has no state GC license requirement — any contractor can manage residential projects. TSBPE-licensed plumbers and TDLR TECL-licensed electricians are required for permitted trade work. DFW sits on Blackland Prairie expansive clay soil that swells when wet and shrinks when dry, causing slab movement. All DFW homes are slab-on-grade — no basements. Oncor is the TDU (Transmission and Distribution Utility) in ERCOT's deregulated market for most of the DFW metro; homeowners choose their retail electricity provider. Atmos Energy serves natural gas.
Richardson is a mature telecom and tech-industry suburb — most of its housing was built between 1960 and 1990, meaning panel capacity should be assessed before adding EV or heat pump circuits.
Every kitchen plumbing change in Richardson involves a slab break — there is no basement below. The concrete slab covers all drain and supply lines. Moving the kitchen sink, adding an island prep sink, or rerouting any plumbing requires sawcutting through the slab, excavating, rerouting the plumbing, and repouring concrete. A TSBPE plumber who regularly works DFW slab can assess the most efficient routing before the kitchen design is locked in, potentially reducing the number of slab break points needed. Budget $2,000–$4,500 per drain relocation point for the concrete work alone before other plumbing costs.
Atmos Energy serves Richardson for natural gas (1-888-286-6700). North Texas gas cooking is popular. Confirm Atmos gas availability and stub-in location before designing any gas range conversion — while Atmos serves most of DFW, actual service at your specific address is worth confirming before appliance orders.
Three Richardson kitchen scenarios
| Factor | What it means for your project |
|---|---|
| Slab-on-grade universal | Every drain move = slab break. $2,000–$4,500 per point. |
| No TX Section 1101.4 | No mandatory fixture upgrade. |
| TSBPE + TECL required | Licensed plumber and electrician for trade permit work. |
| Atmos Energy gas | 1-888-286-6700. Confirm availability before gas range design. |
| No TX GC license | Any contractor can manage the project. |
Phone: (972) 744-4000 | cor.net
TX Plumber license (TSBPE): tsbpe.texas.gov
TX Electrician license (TDLR TECL): tdlr.texas.gov
Oncor Electric (TDU): 1-888-313-4747 | oncor.com
Atmos Energy (gas): 1-888-286-6700 | atmosenergy.com
Common questions about Richardson kitchen remodel permits
Does Richardson TX have a Section 1101.4 fixture upgrade rule?
No. Texas has no equivalent. Apply via cor.net.
How much does a slab break cost for kitchen plumbing in Richardson TX?
Budget $2,000–$4,500 per drain relocation point for the concrete work (sawcutting, excavating, rerouting, repouring) in addition to the plumbing labour and materials. All DFW homes are slab-on-grade — there is no basement below to access drain lines.
Information based on Richardson official sources and applicable state/local building codes as of April 2026. Codes and fees change — verify current requirements before starting work. For a project-specific report, use our permit research tool.