← Lewisville permit guide
Deck Permit Requirements in Lewisville, TX
Based on City of Lewisville published sources. Confirm with Building Services before you build.
Do you need a permit?
Yes, unless it is a detached deck under 200 square feet and under 30 inches high.
What to know
- Attached decks are considered part of the main structure and require permits.
- Detached one-story structures under 200 square feet are exempt.
- Decks over 30 inches above grade require a permit regardless of size.
Typical documents
- Site plan showing project location
- Construction plans and material list
- Contractor registration
Who can apply & how
- Building Services coordinates all plan reviews and inspections.
- Permits are managed through the MGO Connect online portal.
- Contractors must be registered with the city to apply for permits.
Practical tips
- Verify your property lines before starting construction.
- Use MGO Connect to check your application status in real-time.
Contact & sources
151 West Church Street Lewisville, TX 75057 · 972-219-3470
Only applies inside Lewisville city limits. Neighboring cities and unincorporated Denton County have their own rules.
