Do I Need a Building Permit in Texas? A Project-by-Project Guide

Texas has no statewide building code — every city sets its own rules for what requires a permit and what is exempt. That means a project that is permit-free in Houston might require a full application in Fort Worth. Here is a project-by-project guide with city-specific exemption thresholds for the major Texas metros.

Fences

Fence permit requirements vary significantly by city. Here are the exemption thresholds:

Even when a fence is permit-exempt, you may still need to comply with setback requirements, HOA rules, and visibility triangle rules near intersections. Always check your specific lot's zoning before building.

Sheds and Accessory Structures

Small storage sheds are often exempt, but the size threshold varies dramatically by city:

Fort Worth is the outlier here — even a small garden shed requires a building permit. If you work across the DFW metroplex, this is an easy mistake to make.

Decks

Deck permit requirements generally depend on how high the deck is above grade:

Fort Worth's 6-inch threshold is notably stricter than other Texas cities. In practice, almost any deck in Fort Worth requires a permit. If you are building across DFW, double-check which side of the city line your project falls on.

Swimming Pools

Swimming pools generally require a building permit in all major Texas cities if the pool is deeper than 24 inches. This includes in-ground pools, above-ground pools over the depth threshold, and hot tubs/spas over 24 inches deep.

In addition to the building permit, pool projects typically require:

• Electrical permit for the pump and lighting
• Plumbing permit for water and drainage connections
• Fence/barrier compliance per the International Swimming Pool and Spa Code

Small portable spas and kiddie pools under 24 inches deep are generally exempt.

Solar Panels

Solar panel installations generally require a building permit in all major Texas cities. This applies to both rooftop and ground-mounted systems. The permit covers structural loading on the roof, electrical connections, and fire setback requirements.

Some cities have streamlined solar permit processes with reduced fees and faster review times, but the permit itself is still required. Texas state law prohibits HOAs from unreasonably restricting solar panel installations, but the city building permit requirement stands regardless of HOA rules.

Re-Roofing

Re-roofing requires a permit in most Texas cities. Houston enforces this strictly due to hurricane code requirements — roofing materials and installation methods must meet wind-resistance standards, and an inspection is required.

Dallas, Austin, Fort Worth, and San Antonio also require permits for re-roofing. Even a straightforward shingle replacement typically needs a permit and inspection. The permit ensures the new roofing meets current wind and fire ratings for your area.

Interior Remodeling

This is where the rules get nuanced. The general rule across Texas cities:

• Cosmetic work (no permit needed): Painting, flooring, replacing cabinets with same-footprint cabinets, installing shelving, replacing fixtures in the same location
• Structural or system work (permit required): Moving or removing walls, changing structural elements, new or relocated electrical circuits, new or relocated plumbing, HVAC modifications, adding or enlarging windows or doors

The dividing line is whether the work affects the structure, electrical system, plumbing system, or mechanical system. If it does, you need a permit — even if it is a "small" change like adding an outlet or moving a sink.

When in Doubt, Call

Every Texas city has a building department that will answer permit questions over the phone or by email. If you are unsure whether your project needs a permit, call the city before you start work. The consequences of building without a required permit — stop-work orders, fines, required demolition, and complications at resale — are far worse than the cost of the permit itself.

For contractors working across multiple Texas cities, the inconsistency in exemption thresholds is one of the biggest sources of compliance risk. A shed that is exempt in Houston requires a permit in Fort Worth. A deck that is fine in Dallas needs a permit across the city line. Keep a reference sheet for every city you work in.

Already Have Permits? Track Them Automatically.

Once you have pulled your permits, TrackingPermitsmonitors them daily across 9 Texas jurisdictions. Every status change, every reviewer comment, and every inspection result appears in your morning digest — so you never miss a correction deadline or let a permit expire.