Gutter Permits & Code in Lenexa, KS
A plain-English summary of what Lenexa requires for gutter and downspout work, with citations to the actual ordinance.
Rules at a glance
| Topic | Rule in Lenexa, KS |
|---|---|
| Permit for like-for-like replacement | NO permit for residential like-for-like replacement |
| Downspout setback from foundation | Per Lenexa Stormwater Design Manual, roof drainage must not create erosion or concentrated flow across neighboring lots. |
| Permit cost (if pulled) | $0 replacement. |
| Inspection | Only on permitted work. |
| Splash blocks / extensions | Required at every downspout discharging on grade. |
The full citation
Look it up: https://www.lenexa.com/government/departments_-_divisions/code_administration
Frequently asked
Do I need a permit to replace gutters in Lenexa?
NO permit for residential like-for-like replacement.
This information is current as of 2025. Permit rules can change — always confirm with the Lenexa Building Division before any major project.
How far from my foundation does my downspout need to discharge in Lenexa, KS?
Per Lenexa Stormwater Design Manual, roof drainage must not create erosion or concentrated flow across neighboring lots. 5 ft minimum from foundation.
What does a gutter permit cost in Lenexa?
$0 replacement.
Will the city inspect my new gutters in Lenexa?
Only on permitted work.
Are splash blocks required in Lenexa?
Required at every downspout discharging on grade.
Anything else specific to Lenexa I should know?
Lenexa requires erosion-control measures (silt sock, gravel pad) when downspout work disturbs more than 100 sq ft of soil.
Need it done right?
Premier Gutters KC installs to Lenexa code on every job. We handle the splash block placement, the foundation setback, and the discharge requirements without you having to think about it.
Free Quote in Lenexa Call (816) 469-9563