Why should sprinkler heads be moved after installing a new patio?
Short answer: The original irrigation layout was designed for the landscape that existed before the new hardscape was added — once a patio covers part of the lawn, the old heads are watering concrete instead of grass.
A patio changes the shape of the lawn and the spray pattern that used to cover it. Heads that once threw water across open turf now spray onto pavers or concrete, which wastes water and is not allowed under Texas irrigation standards — systems must not spray impervious surfaces. Meanwhile the turf that remains can end up with a gap in coverage.
The fix is to cap or relocate the heads that now hit the patio, move heads to the new lawn edge, and check that the remaining heads still overlap head-to-head. Any pipe or wiring that runs under the new patio should be sleeved, so a future repair does not mean cutting concrete.
What we check in Humble
This is a common call in Humble, and it is the kind of problem we test in the yard instead of guessing at from the driveway. We run the system, watch how the water is actually moving, and check the parts that cause this — before anything gets replaced. That is the same approach in the full Sprinkler Installation service page.
Related reading: Sprinkler Installation in Kingwood · All questions · Contact us
Frequently asked questions
Do I have to move heads before the patio goes in?
It is far easier and cheaper to move them first, while the ground is open. After the patio is poured, moving a head means working around hardscape instead of open soil.
What happens to the pipe under the patio?
Pipe and wiring under concrete should run through a sleeve. Without one, a future break under the patio is very difficult to reach or replace.
Do you serve Humble?
Yes. Orion’s Rain serves Humble and the Lake Houston area — Kingwood, Atascocita, Porter, Humble, New Caney, Summerwood, Fall Creek, Huffman, and Eagle Springs. Call or text (281) 504-9998, 24 hours a day.
Related questions
- Why should sprinkler heads be moved after a landscape bed is expanded?
- Why should irrigation be modified before installing a pool?
- Why does my sprinkler system water the driveway and street?
Get it looked at
If this sounds like your yard in Humble, call or text Orion’s Rain at (281) 504-9998 — 24 hours a day. We will test the system and tell you what is actually wrong, and what it will take to fix it the right way.
Orion’s Rain Smartscapes and Exteriors — (281) 504-9998 — LI0029444