Lewisville Alarm Permit
Find the permit requirements, fees, and official application for your Lewisville property.
Last Updated October 13, 2026

Alarm permit requirements in Lewisville
Current city page requires permits for burglar, fire, holdup and panic alarms; linked application says all residential and business alarm users need a permit and includes a medical-alarm option. Prior discontinued-monitoring/audible-only wording was not reverified in the current form.
How to apply
Follow the official application steps below.
Step 1
Open the Alarm Permit Application from the official city registration page.
Step 2
Complete the current online application with alarm location, two contacts, alarm type, monitoring information and signature.
Step 3
Pay $50 by phone at 972-219-3441 or 972-219-3430 during business hours, in person at City Hall Customer Service, or by check mailed to City of Lewisville, Attn: Alarms, P.O. Box 299002, Lewisville, TX 75029-9002.
| Permit type | Initial fee | Renewal fee | Renewal frequency |
|---|---|---|---|
| Residential | $50 | $50 | Annual |
| Commercial | $50 | Annual |
False alarms and important rules
2026 fee schedule lists escalating other-alarm fees $50/$75/$100 after free allowances, robbery false alarms $150 after one, and $50 for false alarm without a valid permit. See schedule for exact counting language.
Before you apply
City jurisdiction only. Confirm the physical alarm address is inside city limits; a postal city or ZIP alone does not establish permit jurisdiction.
City names and ZIP codes are starting points. Confirm which agency serves the actual property address before submitting an application.
Frequently asked questions
Official source
For the most up-to-date information, forms, and payment options, visit the official city source below.





