Foundation Watering
in Keller —
Big Lots. Long Perimeters.
Keller is about fifteen minutes north of my North Richland Hills base, and the lots here are bigger — quarter-acre to full-acre is common. Bigger lots mean longer foundation perimeters and more linear footage of drip line, which is exactly where an even, pressure-compensating system earns its keep. It also ties cleanly into the smart controllers Keller homeowners tend to run, for true set-and-forget foundation protection. Runs any day, separate from your sprinkler limit. $0 service call. Free on-site assessment. And if your house doesn't need one, I'll tell you.
Foundation watering in Keller means installing a dedicated drip zone that keeps the expansive Blackland Prairie clay around your slab evenly moist, reducing the shrink-swell movement that cracks foundations. It's done by licensed Texas irrigator Landon Melvin (TCEQ LI0031476), based in nearby North Richland Hills, about 15 minutes away. Foundation drip is exempt from the twice-a-week sprinkler limit, so it can run any day. $0 service call, free assessment, and an honest answer on whether you need one.
It's the Clay Under Your House.
Keller's newer, larger homes sit on the same Blackland Prairie clay as the rest of the Mid-Cities. More foundation perimeter just means more slab exposed to the same shrink-swell movement — and more reason to keep the soil steady.
The clay shrinks
Weeks of heat and no rain pull moisture out of the soil. It contracts and pulls away from your slab, leaving gaps underneath.
The clay swells
A downpour swells the soil back up — but unevenly, faster on some sides than others. Every swing flexes the slab.
The slab cracks
That repeated, uneven movement is what cracks foundations, sticks doors, and splits drywall.
Keep the soil around the foundation at a steady moisture level and the swings stop. That's all a foundation drip system does — and it's why it works so well on Keller's clay. The full science is in the complete foundation drip guide.
Your Foundation Can Run
Any Day.
This is the part most homeowners get wrong, and it matters: Keller's twice-a-week limit is for sprinklers. Your foundation is treated differently.
Sprinklers are limited. Foundation drip isn't.
Keller runs the permanent, year-round twice-a-week watering schedule used across the Mid-Cities. In-ground sprinklers are held to two days a week and may not run in the heat of the day. But drip, soaker, and hand watering for your foundation are handled separately — they can be done any day. That's exactly why a dedicated foundation zone is the right tool: it keeps your slab's soil steady on the schedule your foundation needs, without touching your sprinkler days.
Two things about Keller make a proper foundation system especially worth it. First, the larger lots mean longer perimeters — and over distance, even watering is the whole game, which is exactly what pressure-compensating drip line delivers end to end where a cheap soaker hose falls down. Second, Keller homeowners tend to run smart controllers like Rachio, Hunter Hydrawise, and Rain Bird, and a foundation zone on a smart controller is the set-and-forget ideal — it holds the steady rhythm your slab wants and skips after rain on its own. I also design around the major Keller HOAs' requirements.
You Get Landon.
Every Time.
Keller is about fifteen minutes north of my NRH base — close enough that the licensed irrigator who quotes your job is the one who installs and stands behind it.
A crew from somewhere else
- A rotating crew you've never met, dispatched from across DFW
- Priced to feed a sales team and an office — and to upsell the whole house
- Here today, hard to reach when you have a question next season
- Generic schedule that doesn't account for your specific Keller soil
The licensed irrigator who answers the phone
- Based in nearby North Richland Hills — Landon does the assessment and the install himself
- $0 service call, and only the sides that need coverage get scoped — no default upsell
- The same person every time, who knows your system because he built it
- Programmed for the local Blackland clay and Keller's watering rules, firsthand
- Licensed Texas irrigator (TCEQ LI0031476) — the work is done to code and built to last
The Short Version
for Keller Homes.
It starts free, and it starts honest. The full process, components, and cost breakdown live on the installation page — here's the shape of it.
A free on-site look at your soil and which sides need coverage, an honest recommendation (including "you don't need one" when that's true), then a dedicated drip zone — its own valve, an inline filter, a pressure regulator, and pressure-compensating line set about a foot out from the slab — programmed for your soil and the local rules, with a walk-through and a yearly check. See the full breakdown and honest cost drivers on the foundation drip installation page.
Yes. Keller follows the regional year-round twice-a-week schedule, but that limit is for in-ground sprinklers. Drip, soaker, and hand watering for a foundation are treated separately and may be done any day — so a dedicated foundation zone runs on the schedule your slab needs. Check your exact sprinkler days and the official source on the watering-restrictions page.
Keller sits on the same Blackland Prairie clay as the rest of the Mid-Cities — a high-shrink-swell soil that expands when wet and contracts hard when it dries in summer. As the soil pulls away from the slab and the moisture underneath gets uneven, the slab moves, and that movement cracks foundations. Keeping the perimeter soil steady prevents it — exactly what a foundation drip system does.
Spray Irrigation Co. is based in North Richland Hills, about 15 minutes from Keller, and owner-operated by Landon Melvin. You get the same licensed irrigator who answers the phone showing up to do the work — not a rotating crew from a franchise across the metroplex. I know the local clay and the regional watering rules firsthand.
For a permanent irrigation system tied into your water supply, yes — Texas requires it be done by an irrigator licensed through the TCEQ. Spray Irrigation Co. is licensed (LI0031476). A DIY soaker hose on a garden spigot is a different matter, but a proper installed foundation zone with a dedicated valve should be done by a licensed irrigator — for code and for a system that lasts.
Installs start at $1,500, and the final price depends on the home, so the assessment is free and there's no service call fee. The main drivers are how many sides need coverage, the linear footage of drip line, and whether it ties into an existing controller. I quote it straight after seeing your house — and if your home doesn't need a system, I'll tell you. The full breakdown is on the installation page.
Yes, and it's a great fit. A foundation zone is simply a dedicated zone with its own valve, and it wires into a smart controller like Rachio, Hunter Hydrawise, or Rain Bird right alongside your lawn zones. The advantage is real: the controller holds the short, frequent, steady schedule a foundation wants, adjusts with the seasons, and skips automatically after rain — so you get consistent protection without thinking about it. On Keller's larger lots, that hands-off consistency across a long perimeter is exactly what keeps the soil even.
Let a Local Irrigator
Take a Look.
No trip fee. No pressure. No contract. I'll come out to your Keller home, check your soil and drainage, and tell you honestly whether a foundation system is worth it — and quote it straight if it is.