Your water bill arrived and it's higher than you expected. Before you panic, know that a spike usually points to one specific problem, and most of them are fixable without replacing your whole system. In Spring, where our summers get hot and dry, irrigation systems work hard. But they also wear out, leak, and sometimes run longer than they need to. I've been fixing these systems for years, and I can tell you that most of the time, a higher bill means water is going somewhere it shouldn't, or your system is running on a schedule that doesn't match what your yard actually needs.
Check for Leaks in Your Lines
A leak in your irrigation lines is the most common reason for a sudden jump in your water bill. These lines run underground from your valve box to your sprinkler heads, and they take a beating from Texas heat, soil settling, and tree roots. You might not see a leak above ground, but your water meter will tell the story.
Here's what to do. Turn off your irrigation system completely and go look at your water meter. Write down the number. Wait two hours without running any water in your house. Check the meter again. If it moved, you have a leak somewhere. If the leak is in your irrigation lines, you'll sometimes see soft spots in your yard or a small puddle near where a line runs. In Spring's clay-heavy soil, puddles can show up even when the leak is small. The fix depends on where the leak is. If it's close to your valve box, we can often access it and repair it. If it's deep in your yard, we might recommend a section replacement rather than trying to patch something we can't see clearly.
Look at Your Sprinkler Heads
Broken or misaligned sprinkler heads waste water fast. A head that's cracked, stuck in the up position, or spraying sideways into your driveway or street instead of your lawn is sending water down the drain and straight to your bill.
Walk your yard during a watering cycle. Watch each zone. You're looking for heads that don't pop up, heads that spray in the wrong direction, or heads that are leaking water at the base. A head that leaks at the base usually has a broken seal inside. It needs replacement, not repair. Misaligned heads are simple. We adjust them so they water your landscape, not your concrete. Cracked heads need to come out and get replaced. This is one of the easiest fixes and it makes a real difference. If you have ten heads and one is broken, that's ten percent of your water going nowhere useful.
Review Your Watering Schedule
In Spring, your irrigation timer might be set to a schedule that made sense six months ago but doesn't now. A lot of homeowners set their system once and forget it. That works fine until the season changes.
Right now, if we're in a rainy period, you don't need to water as much. If we just came out of a dry spell, you might need more. Your grass and plants don't need the same amount of water in January that they need in July. Most systems here in Spring should run three to four days a week during hot months and one to two days a week during cooler months. If your timer is set to run every day, that's a good place to start looking. Also check how long each zone runs. Most zones shouldn't need more than ten to fifteen minutes per watering day. If your timer shows zones running for thirty minutes or more, you're watering too long.
If you're not sure what your schedule should be, look at your landscape. If you see runoff or water pooling, you're watering too long or too frequently. If you see brown patches or wilting plants, you need more water. The right schedule is the one that keeps your yard green without wasting water.
Check for a Stuck Valve
A valve that won't fully close keeps water flowing even when that zone is supposed to be off. You can sometimes hear this. Go to your valve box and listen. If water is running through a valve that should be closed, you'll hear a hissing or running sound coming from that valve.
A stuck valve usually needs cleaning or replacement. Mineral buildup from our hard water can cause this, especially if your system hasn't been serviced in a while. If you hear water running through a valve that's supposed to be off, that's your culprit. This is worth fixing quickly because it's a constant drain on your bill.
When to Call a Professional
If you've checked your heads, adjusted your schedule, and your bill is still high, you need someone to pressure test your lines and check your valves. A pressure test tells us if there's a leak in your system and where it is. This takes equipment and experience. It's worth the cost because a small leak running constantly for a month will cost you more than the service call.
Smarter Sprinklers & Drain Systems serves Spring and the surrounding area. We can diagnose your water bill problem in one visit and give you real options to fix it. Call us to schedule a system check.
