A permit is required for the installation of landscape irrigation systems.
- A backflow prevention device is required at the connection to the water supply, and must be independently tested by a licensed backflow tester. A list of such independent testers is available in the Building Inspection department
- A rain/freeze sensor is required
State law allows a homeowner to perform this work on their homestead. However, any other person performing this work must be a licensed plumber or irrigator that is registered as a contractor with the City of Carrollton.
An inspection needs to be scheduled upon completion of work.
Fees and Applications
A permit fee is required, and an application must be completed and submitted to the Building Inspection department. Please call 972-466-3225 with any questions.
More on landscape irrigation systems: (PDF)