How Much Does Sprinkler Repair Cost in Katy, TX? (2026 Pricing Guide)
A straight-talk breakdown of what the common repairs actually cost around Katy — and how our flat-rate, approve-it-first pricing keeps the invoice predictable.
The honest answer is "it depends on what's broken" — but that's not much help when you're standing over a geyser in the front yard trying to decide whether to call someone. So let's do better than that.
Around Katy and West Houston, most single-issue sprinkler repairs land somewhere between about $150 and $300, all in. A cracked head or two, a stuck valve, a nozzle throwing water on the driveway — that's the everyday stuff, and it's rarely a budget-buster. Bigger jobs like a new zone or a main-line leak that has to be dug up cost more, and we put those in writing before anyone touches a shovel. Here's exactly how the numbers break down.
The short version
Two things make up a repair bill: getting someone out to figure out what's actually wrong, and the flat rate for the fix itself. We post both up front. The common repairs look like this:
| Common repair | Flat rate |
|---|---|
| Replace a nozzle | $9 |
| Replace a pop-up spray head | $25–$40 |
| Replace a rotor head | $40 |
| Replace a valve solenoid | $125 |
| Replace a diaphragm & solenoid | $215 |
| Full valve replacement (cut-out) | $295 |
| Flex-line leak repair | $45 |
| PVC main line leak | from $195 |
| Rain Bird TM2 controller (8-zone) | $350 |
These are our real published rates — the same ones on our pricing page. Uncommon or larger jobs get a written quote you approve before we begin. Nothing gets "discovered" halfway through and added to the bill.
Sprinkler acting up in Katy?
We diagnose same-day and repair on the spot at flat, posted rates — you approve the price before we start.
The $125 service visit, explained
This is the part people ask about most, so here's the whole thing with no fine print. When something's broken and you want it handled today, our same-day service visit is $125, and it works in two steps:
- $62.50 covers the first 30 minutes — we run the system, test it, and pinpoint the fault by process of elimination.
- $125 is the full fee if diagnosis takes longer than 30 minutes. Either way, you know the number before we start.
From there, the repair itself is flat-rate off the list above, and you approve that price before we pick up a tool. We charge to diagnose for one simple reason: we don't guess. A tech who "diagnoses" for free is a tech who's motivated to sell you a repair whether you need it or not. We'd rather charge a fair fee to find the real problem and then fix only what's actually broken.
If nothing's urgent and you'd rather have the whole system looked over, a scheduled full system evaluation is $75 — every zone inspected, a written estimate, and your timer programmed for the season.
What the common repairs actually cost
Here's the detail behind the summary table, grouped the way problems actually show up.
Heads & nozzles — $9 to $40
The most common call we get, and the cheapest to fix. A clogged or cracked nozzle is $9. A pop-up spray head that's been run over by the mower runs $25 to $40 depending on size, and a rotor head is $40. If a head has just sunk below the grass or is spraying the sidewalk, sometimes it only needs raising or adjusting — cheaper still. This is bread-and-butter sprinkler repair, and most of it gets knocked out in the same visit.
Valves & solenoids — $125 to $295
When a whole zone won't turn on or won't shut off, the culprit is usually the valve. A bad solenoid (the electrical part) is a $125 swap. If the rubber diaphragm inside has failed too, it's $215 for both. A valve that's cracked or seized and has to be cut out and replaced is $295. These are the repairs where a free-estimate outfit tends to over-sell — you don't always need a new valve when a $125 solenoid will do. See our valve, pipe & leak repair page for how we tell the difference.
Leaks & lines — $45 and up
A leaking flex line at a head is a quick $45 fix. A PVC lateral line starts at $125, and a main line leak — the big one, the one spiking your water bill — starts at $195 and depends on how deep it is and how much has to be dug up. Leaks are the repair most worth catching early: a hidden main-line leak can add real money to a summer water bill long before you ever see a wet spot.
Controllers & smart timers — $300 to $525
If the brain of the system has died, a Rain Bird TM2 controller is $300 for a 6-zone or $350 for an 8-zone, installed. Want to control it from your phone and let it skip watering when rain's coming? A Rachio smart Wi-Fi controller runs $425 for 8 stations or $525 for 16. Details on our controllers & smart Wi-Fi page.
What moves the price up or down
Two identical-sounding repairs can land at different numbers, and it's almost always one of these:
- How buried the problem is. A head at the surface is quick. A wire break or a line leak two feet down in Katy's clay takes longer to find and reach.
- How many things are actually broken. Systems fail in clusters — the summer a solenoid goes is often the summer two heads give out too. Fixing them in one visit is cheaper than three trips.
- Whether it's mechanical or electrical. A dead zone that turns out to be a corroded splice takes more diagnosis time than a head you can see is cracked.
How to avoid overpaying
The cheapest repair is the small one you caught early. A single dead zone left through a Texas summer can brown out that whole section of lawn; a hidden leak quietly runs up the water bill for months. If something's acting up, it's almost always cheaper to look at it in spring than to replace dead grass in August. A once-a-year system evaluation at $75 is the easiest way to catch the small stuff while it's still small.
Why we post our prices
You'll notice we've put actual numbers in this article instead of "call for a quote." That's on purpose. Our whole approach is honest, flat-rate, approve-it-first pricing — no mystery invoices, no pressure, and we only fix what's actually broken. When you can see the price of the fix before we start, there are no surprises when the work is done. That's how a family-owned shop earns 991 five-star reviews and keeps neighbors calling back.