Why did my drainage change after a patio extension?
Short answer: The new concrete changed both the amount of water that can soak into the ground and the route runoff takes across the property.
Here is the plain version: the new concrete changed both the amount of water that can soak into the ground and the route runoff takes across the property. That is the part most homeowners never get told — the water has to go somewhere, and the system that moves it has to be sized and laid out for the water your roof and yard actually produce, not just for an average day.
In Kingwood and across the Lake Houston area, the rain does not always come gently. A short, hard burst can put more water on a roof and yard in a few minutes than a whole afternoon of light rain, and that is usually when a system that seemed fine shows its weak spot. What matters is not whether the system works on a dry day, but whether it holds up when the water is really moving.
The fix depends on your roof, your yard, and where the water is actually going — there is no one-size answer that fits every house. That is why we look at the property in person, in real conditions when we can, before we recommend anything. We would rather tell you what is actually wrong than sell you a part you do not need.
What we check in Kingwood
When we look at this in Kingwood, we walk the yard during or right after rain whenever we can. We look at where the water collects, which direction it travels, where the inlets and outlets are, and whether the discharge point is clear and low enough to actually take the water away. A yard that looks fine on dry ground can tell a very different story in a storm. See drainage for how we build the system as a whole.
Related reading: Drainage solutions · All questions · Contact us
Learn more: Texas A&M AgriLife Extension green infrastructure white paper
Frequently asked questions
Does this get worse if I leave it alone? Usually, yes — water keeps following the same path every storm, and the same weak spot takes the hit each time. It is worth getting eyes on it before the next heavy rain rather than after.
Do I need a professional to look at it? If the problem keeps happening, yes — especially anything on the roofline or underground, where you cannot see what is actually going on. Call or text (281) 504-9998 and we will take a look.
Do you serve Kingwood? Yes. Orion’s Rain serves Kingwood 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
- Can a concrete patio make another part of my yard flood?
- Can artificial turf create drainage problems?
- Why is water standing next to my foundation?
Get it looked at
If this sounds like your yard in Kingwood, 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