Plumbing Work Permit Requirements in New Braunfels, TX

Uses 2015 IRC. Comal/Guadalupe County. Fast-growing Hill Country city.

Population: 90,209 Code: 2015 Verified: 2026-03-21 4 local rules

When you DON'T need a permit

Replacing an existing plumbing fixture (faucet, toilet, garbage disposal) in the same location does not require a plumbing permit.

Source: City of New Braunfels Building Code (2015 IRC)

When you DO need a permit

Water heater replacement requires a plumbing permit even when replacing with the same type and size.

Estimated fee: $35 – $140

Typical timeline: 3 business days

Source: City of New Braunfels Building Code (2015 IRC)

Adding a new plumbing fixture (new sink, toilet, or shower) requires a plumbing permit.

Estimated fee: $50 – $210

Typical timeline: 5 business days

Source: City of New Braunfels Building Code (2015 IRC)

Rerouting or replacing supply or drain lines requires plumbing and potentially building permits.

Estimated fee: $105 – $350

Typical timeline: 5 business days

Source: City of New Braunfels Building Code (2015 IRC)

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Building Department Contact

NameBuilding Safety
Address550 Landa St, New Braunfels, TX 78130
HoursMon-Fri 8am-5pm

Frequently Asked Questions

Estimated permit fees for Plumbing Work projects in New Braunfels, TX range from $35 – $140. Fees vary based on project scope and valuation.

It depends on the specifics of your project. Some smaller Plumbing Work projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.

Working without a required permit in New Braunfels can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.

Typical approval time for Plumbing Work permits in New Braunfels is 3 business days. More complex projects may take longer if plan review is required.

Learn More About Plumbing Work Permits

Read our complete guide covering permit requirements, costs, common exemptions, and the application process.

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Disclaimer: This information was last verified on 2026-03-21. Building permit requirements may change. Zoning requirements (setbacks, lot coverage, height limits) are separate and vary by location. Always confirm with your local building and planning departments before starting your project. PermitMint provides general guidance, not legal advice.