Building Safety in Lewisville, TX (2026)
3 verified building safety rules for Lewisville, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Building Permits
Lewisville's Housing Standards article bars anyone from erecting, enlarging, altering, repairing, moving, converting, or demolishing a regulated building or structure until a separate permit is obtained from the director of building inspections, with fees set by the adopted building code and inspections required for all covered work.
Lewisville Building Permit Requirement
Some RestrictionsLewisville City Code § 4-176
(a)General. No building or structure regulated by this article shall be erected, constructed, enlarged, altered, repaired, moved, improved, removed, converted or demolished unless a separate permit for each building or structure has first been obtained from the director of building inspections.(b)Fees. Whenever a building permit is required by subsection (a) of this section, the appropriate fee...
Electrical Permits
Lewisville adopts the 2020 National Electrical Code, with Annex H, as its electrical code under City Code § 4-46, enforced by the Neighborhood and Inspection Services Department. Under the local amendment to NEC Article 80.19(C) in § 4-47, a permit is required for virtually all electrical work except minor fixture swaps, low-voltage wiring under 24 volts and 50 watts, and manufacturer testing or repair, so most wiring, panel, and circuit work needs a permit first.
Lewisville Electrical Permit Requirements
Some RestrictionsLewisville City Code §§ 4-46, 4-47 (NEC Art. 80.19(C))
The 2020 Edition of the National Electrical Code of the National Fire Protection Association and its Annex H are hereby adopted as the electrical code for the city with such local amendments as set forth in this article. A copy of this code is filed in the office of the neighborhood and inspection services department. ... (C) Issuance of Permits. The authority having jurisdiction shall be autho...
Plumbing Permits
Lewisville enforces the 2021 International Plumbing Code, with Appendices C, D, and E, as City Code § 4-111, administered by the Neighborhood and Inspection Services Department. Section 4-112 amends IPC § 109.2 so permit fees follow the city's § 2-201 fee schedule, and § 109.3 adds an investigation fee, equal to the permit fee, for anyone who starts plumbing work before pulling the required permit.
Lewisville Plumbing Permit Requirements
Some RestrictionsLewisville City Code §§ 4-111, 4-112 (IPC §§ 109.2, 109.3)
The 2021 Edition of the International Plumbing Code and its Appendices C, D, and E, published by the International Code Council, Inc., amendments and such other addendum as adopted and published by the International Code Council, are hereby adopted as the code of the city for all plumbing systems in the city with such local amendments as set forth in this Article. ... 109.2 Fee schedule. The fe...
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County ordinances apply to unincorporated areas and may supplement Lewisville city rules.
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