Do You Need a Permit to Remodel a Kitchen or Bathroom in Texas?

In most DFW cities, including Plano, Frisco, Allen, McKinney, and Richardson, you need a permit for any kitchen or bathroom remodel that moves or adds plumbing, changes electrical wiring or circuits, alters a load-bearing or non-load-bearing wall, or modifies gas lines. Purely cosmetic work, painting, swapping cabinet hardware, replacing a faucet on existing plumbing, doesn't typically require one. The specific thresholds vary slightly by city, but that's the general line every municipality in the metro draws.

What Definitely Needs a Permit

• Moving a sink, dishwasher line, or gas line to a new location
• Adding an island with new plumbing or gas
• New wiring, a new circuit, or a panel upgrade for updated appliances or lighting
• Removing or altering any wall, even non-load-bearing, in most DFW cities
• Changing the location of a toilet, tub, or shower in a bathroom remodel
• Any structural change or addition to the footprint

What Usually Doesn't

Replacing a faucet, showerhead, or light fixture on existing wiring or plumbing generally doesn't need a permit. Neither does repainting, replacing cabinet doors or hardware, or installing new countertops on cabinets that stay in place. The general test cities use is whether the work touches life-safety systems, electrical, plumbing, gas, structure, or just changes the surface finish.

Why This Matters More Than It Seems

Skipping a required permit doesn't just risk a fine. Unpermitted electrical or plumbing work can become a real problem at resale, since a home inspector or buyer's agent can flag it, and some buyers' lenders require proof of permits for any work that touched systems like plumbing or electrical. It can also affect your homeowner's insurance if a claim ever traces back to unpermitted work. A contractor who tells you permits aren't necessary for a project that clearly involves moving plumbing or adding circuits is one of the clearest red flags in this industry, because it usually means they're either not licensed to pull the permit or trying to avoid the inspection that would catch shortcuts.

How the Process Actually Works in DFW

Permit costs in this area are generally modest relative to project size, often in the low hundreds of dollars for a standard kitchen or bath remodel, with structural or larger commercial-adjacent projects running higher. Review timelines vary by city and current volume, simple electrical or plumbing permits can clear in a few business days, while anything involving structural plan review can take one to three weeks. Work usually can't start (or at least can't pass the required inspections) until the permit is issued, and most cities require a final inspection before the project is considered closed out.

City-by-City Differences Worth Knowing

Plano, Frisco, Allen, McKinney, and Richardson each run their own building department, so the exact permit application process, fee schedule, and inspection scheduling window differ slightly even though the underlying rules are similar. A homeowner who remodeled a kitchen in Frisco five years ago shouldn't assume the process in McKinney or Richardson will look identical, especially around online permitting portals and how far in advance inspections need to be scheduled. This is one more reason a contractor's local experience matters: a crew that pulls permits regularly in your specific city already knows the reviewer's expectations, which cuts down on the back-and-forth that slows down first-time applicants.

If a contractor's quote doesn't mention who's pulling permits and when, ask directly before signing anything. On every Lonestar Kitchen & Bath Co. project that touches plumbing, electrical, or a wall, permitting and inspections are built into the schedule and the price from day one, not treated as an optional add-on.