New Braunfels building permit framework — 2021 ICC
New Braunfels Building Safety administers permits under the 2021 ICC (effective October 23, 2023) and 2020 NEC. All permits through online portal at newbraunfels.gov/permitportal. Inspections: portal only (no email). NBU provides electric for majority of city; CenterPoint Energy provides gas to many but NOT all areas. Texas TDLR for all trade contractors. Phone: 830-221-4000.
Zone 2A hot-humid Hill Country: 90°F+ summers (May–September), ~34 inches annual rain, no frost depth, slab-on-grade dominant, limestone geology. Cooling efficiency, SHGC ≤ 0.25 windows, moisture management are the defining construction requirements.
One of the fastest-growing US cities: Hill Country lifestyle, Comal/Guadalupe River access, German heritage, between San Antonio and Austin. Large short-term rental market. Gas service not universal — verify at 830-643-6937. 2021 ICC + 2020 NEC effective October 23, 2023. NBU municipal electric utility.
New Braunfels electrical permit rules — 2020 NEC and NBU municipal utility
All electrical work requiring permits in New Braunfels is governed by the 2020 NEC, effective October 23, 2023. Texas TDLR licenses electricians — verify TDLR electrical contractor license at tdlr.texas.gov before hiring. All permit applications through the online portal at newbraunfels.gov/permitportal; inspections through the portal only.
New Braunfels Utilities (NBU) is the municipal electric utility for the majority of New Braunfels — a city-owned utility similar to College Station's CSU in this guide. NBU provides electric, water, and sewer service. As a municipal utility, NBU's solar interconnection process and net metering program are administered through the city-owned utility, potentially offering more integrated service coordination than investor-owned utilities. Contact NBU at nbutexas.com for solar interconnection requirements and net metering program details.
Areas south of County Line Road are served by Guadalupe Valley Electric Cooperative (GVEC); areas west of the city on FM 306 are served by Pedernales Electric Cooperative. For properties in GVEC or Pedernales service areas, contact those utilities directly for solar interconnection and service upgrade coordination.
The 2020 NEC governs all residential electrical work in New Braunfels, including: AFCI protection on all branch circuits in dwelling units; GFCI at kitchen, bathroom, garage, outdoor, and other specified locations; solar PV requirements under NEC Article 690. While the 2020 NEC is more current than older cities in this guide, it is one edition behind the 2023 NEC used in Sugar Land TX, College Station TX, and Fullerton CA — but well above the 2017 NEC still used in many Texas cities. New Braunfels's 2020 NEC adoption reflects the city's code progress since its 2021 ICC adoption in October 2023.
Texas Property Code Section 202.010 prohibits HOAs from banning solar installations — relevant in New Braunfels's HOA-governed new developments. HOAs can impose reasonable aesthetic conditions but cannot prevent solar. Texas has no state income tax — the federal 30% solar credit provides the full benefit. No Texas state sales tax on solar equipment. Property tax exclusion under Texas Property Tax Code Section 11.27. Contact NBU at nbutexas.com for current solar net metering terms and interconnection application requirements before finalizing solar project scope.
| Variable | How it affects your New Braunfels electrical permit |
|---|---|
| NBU — municipal electric utility | City-owned NBU provides electric to most of New Braunfels. Solar interconnection and net metering administered through NBU. Contact nbutexas.com for solar program details. GVEC and Pedernales Electric serve outer areas. |
| 2020 NEC governs | AFCI on all branch circuits. GFCI at kitchen, bathroom, garage, outdoor locations. NEC Article 690 for solar. More current than many Texas cities, but one edition behind Sugar Land TX (2023 NEC). TDLR-licensed electrician required. |
| Texas Property Code §202.010 — HOA solar protection | HOAs in New Braunfels's planned communities cannot ban solar. HOAs may impose reasonable aesthetic conditions. Obtain HOA approval before permits. Same Texas law as College Station TX and Sugar Land TX. |
| Texas financial incentives for solar | Federal 30% credit (through 2032). No Texas state income tax. No Texas sales tax on solar equipment. Property tax exclusion (Texas Property Tax Code §11.27). No SREC program. |
| Online portal — no email inspections | All permits through newbraunfels.gov/permitportal. Inspections through portal only (since August 2024). TDLR license verification at tdlr.texas.gov. |
| STR market electrical activity | New Braunfels's large STR market drives significant electrical upgrade activity — hot tubs, EV charging, outdoor living circuits, enhanced lighting. All require permits through the online portal. |
What electrical work costs in New Braunfels
Electrician rates in New Braunfels/Comal County: $65–$95/hr. Service upgrade (100A to 200A): $3,800–$6,500. New circuits: $450–$950. Level 2 EV charging: $750–$1,350. Solar electrical (6.5 kW): $1,700–$3,200. Panel replacement: $2,800–$4,800. Permit fees: $100–$200. Contact Building Safety at 830-221-4000 for current fee schedule.
What happens if you skip the electrical permit in New Braunfels
Unpermitted electrical work skips 2020 NEC GFCI and AFCI verification. Solar without permits cannot complete NBU net metering interconnection. Texas seller disclosure laws apply. Building Safety enforces permit requirements. Retroactive permits more complex than original.
Who provides electric service in New Braunfels?
New Braunfels Utilities (NBU) — municipal utility — serves the majority of the city. GVEC (Guadalupe Valley Electric Cooperative) serves areas south of County Line Road. Pedernales Electric Cooperative serves areas west of the city on FM 306. Contact your specific utility for service and solar interconnection questions.
How does solar net metering work with NBU in New Braunfels?
NBU is the municipal electric utility for most of New Braunfels. Solar installations permitted through the city portal; after city permits close and inspections pass, NBU processes the solar interconnection application and installs a bi-directional net metering meter. Contact NBU at nbutexas.com for current solar net metering program terms and interconnection requirements.
Can my HOA in New Braunfels prevent me from installing solar?
No — Texas Property Code Section 202.010 prohibits HOAs from banning solar installations. HOAs can impose reasonable aesthetic conditions but cannot prevent solar outright. Obtain HOA approval before submitting city permits as a practical first step.
What NEC edition governs electrical work in New Braunfels?
2020 NEC (National Electrical Code), effective October 23, 2023. AFCI on all branch circuits; GFCI at all specified locations; NEC Article 690 for solar. Texas TDLR-licensed electrician required — verify at tdlr.texas.gov.
What TDLR license is required for electrical work in New Braunfels?
Texas TDLR Electrical Contractor license. Verify at tdlr.texas.gov before signing any electrical contract. Owner-builder can perform permitted electrical work on their own homestead not intended for sale within 12 months — contact Building Safety at 830-221-4000 for requirements.
How long does an electrical permit take in New Braunfels?
Residential electrical permits: approximately 10 business days for first response on complete applications. Contact Building Safety at 830-221-4000 for current timelines. Track permit status through the online portal at newbraunfels.gov/permitportal.
New Braunfels Building Safety Division — contact and process
Building Safety: 550 Landa St., 830-221-4000. Online portal at newbraunfels.gov/permitportal only. Inspections: portal only (since August 2024). Residential review: ~10 business days. TDLR at tdlr.texas.gov. NBU electric: nbutexas.com. CenterPoint Energy gas: 830-643-6937 (verify availability). Call 811 before digging. 2021 ICC + 2020 NEC effective October 23, 2023. New Braunfels's extraordinary growth and active building market mean that the Building Safety Division processes a high volume of permits — complete, accurate applications through the online portal minimize review cycles and accelerate permit issuance. Contact Building Safety at 830-221-4000 for guidance on any permit requirement before submitting.
For all permit questions in New Braunfels, contact Building Safety at 830-221-4000 or through the online portal at newbraunfels.gov/permitportal. The online portal is the exclusive application channel — available 24/7 for permit applications, payments, and inspection scheduling. Inspection requests through the portal only (no email since August 2024). Residential permit review: approximately 10 business days for first response on complete applications. Texas TDLR contractor licenses at tdlr.texas.gov. New Braunfels Utilities (NBU) at nbutexas.com provides electric, water, and sewer service for most of the city. CenterPoint Energy at 830-643-6937 provides natural gas to many — but not all — parts of New Braunfels; verify gas availability at your specific address before any gas-dependent project. Call 811 at least 48 hours before any ground penetration. The 2021 ICC codes and 2020 NEC effective October 23, 2023 represent New Braunfels's current residential construction standards.
Permit portal: newbraunfels.gov/permitportal | Plan review: ProjectDox
Inspections: online portal only (no email) | New Braunfels Utilities (NBU): nbutexas.com
CenterPoint Energy gas (most areas — verify): 830-643-6937 | TDLR: tdlr.texas.gov
New Braunfels in the context of Texas and this guide
New Braunfels occupies a distinctive position among the Texas cities in this guide series. College Station TX adopted the 2024 ICC effective January 1, 2026 — one code cycle ahead of New Braunfels's 2021 ICC (effective October 23, 2023). Sugar Land TX also adopted the 2024 ICC effective January 21, 2026. New Braunfels's 2021 ICC adoption represents solid current-code compliance for a rapidly growing Texas city — well above the 2018 ICC still used by some Texas jurisdictions. The 2020 NEC adopted alongside the 2021 ICC is two editions behind the 2023 NEC used by Sugar Land and College Station, but more current than the 2017 NEC found in many Texas communities.
The most distinctive features of the New Braunfels permit environment relative to other Texas cities in this guide are: the explicit cosmetic work exemption list (which the city publishes on its website); the gas service availability variable (CenterPoint Energy does not serve all of New Braunfels — propane and all-electric systems are common in outer areas); and the NBU municipal utility structure (city-owned electric utility providing solar net metering integration). The online permit portal at newbraunfels.gov/permitportal and the ProjectDox plan review software reflect the city's investment in efficient digital permitting — appropriate for one of the nation's fastest-growing cities. The online-only inspection request requirement (since August 2024) eliminates the email-based backlog that previously created inspection scheduling delays. All of these features combine to make New Braunfels's Building Safety Division a responsive and well-organized permitting authority for the city's extraordinarily active construction market. Contact Building Safety at 830-221-4000 for specific guidance on any permit requirement, required documentation, or current review timelines before submitting any application through the online portal.
The Building Safety Division at New Braunfels City Hall (550 Landa St., 830-221-4000) is staffed with experienced plans examiners and building inspectors with years of trade experience and code training. The division's strong service orientation — reflected in its comprehensive FAQ page, explicit cosmetic exemption lists, and owner-builder guidance — reflects the city's commitment to making the permitting process accessible to New Braunfels homeowners and contractors alike. Residential permit applications submitted through the online portal at newbraunfels.gov/permitportal typically receive a first response within approximately 10 business days. The ProjectDox plan review system allows online upload and coordination of plans and documents throughout the review process. Inspection requests are scheduled through the same online portal — no emailed inspection requests have been accepted since August 19, 2024. Texas TDLR contractor licensing is verified at tdlr.texas.gov. New Braunfels Utilities (NBU) provides electric, water, and sewer service to the majority of the city at nbutexas.com. CenterPoint Energy provides natural gas at 830-643-6937, but gas service is not available at all New Braunfels addresses — confirm gas availability before designing any gas-dependent construction scope. Call 811 at least 48 hours before any ground-penetrating work throughout New Braunfels for utility safety clearance.