Is Your Irrigation System Wasting Water Underground

If your irrigation system is wasting water underground in Wellington FL, the leak is almost always invisible from the surface - no puddle, no geyser, just a slow loss that shows up on your bill. The average underground sprinkler leak we find here runs 200 to 600 gallons a day, and most homeowners don't notice until the water bill jumps $80 to $200 in a single cycle. This post covers the signs we look for, how to run a basic check yourself, and when to bring in a pro.

Why Underground Irrigation Leaks Are So Common in Wellington

Wellington's sandy, fast-draining soil and year-round irrigation schedule create ideal conditions for buried sprinkler line failures. Our lawns get watered two to three times a week for most of the year, and that constant wet-dry cycle stresses PVC joints and poly fittings until they crack.

Add the freeze events we get every few winters - even a light one in the low 30s can split a thin-wall pipe - and you have a system that's under more stress than most people realize. The average irrigation system in this area is 10 to 15 years old, and that's right when fittings, valves, and lateral lines start to fail.

We also see a lot of damage from routine lawn work. Aerators, edgers, and even a shovel hitting a shallow lateral line will crack it, and the leak won't surface because the water just percolates down through the sand. If you've had any trenching or landscaping done in the last year, that's a prime suspect.

Signs of an Irrigation Leak in Wellington Lawns

The signs of an irrigation leak in Wellington lawns are easy to miss because the system is designed to put water in the ground. Here's what we tell homeowners to watch for:

• Water bill spike - a jump of $50 or more with no change in watering schedule.
• Wet or spongy spots in the lawn that stay wet 24 to 48 hours after the zone runs.
• Lush green patches in an otherwise dry lawn - extra water feeds the grass.
• Low pressure on one zone, or heads that barely pop up.
• Meter dial spinning when all fixtures and the irrigation controller are off.
• Erosion or sinking soil along a sprinkler line or near a valve box.

Any one of these is worth a closer look. Two or more and you almost certainly have a leak.

How to Check for Sprinkler Leaks in Wellington

You can narrow down an underground sprinkler leak in about 20 minutes with nothing more than your water meter and a walk around the yard. Start by turning off every faucet, appliance, and hose bib in the house, then shut off the irrigation controller at the panel.

Go to your water meter and watch the leak indicator - usually a small triangle or dial. If it's moving, water is passing through the meter. Now turn the irrigation back on at the controller but leave all zones off. If the meter starts spinning again, the leak is on the mainline between the meter and the valve manifold.

If the meter stays still, run one zone at a time for 5 minutes and watch for weak heads, misting, or a zone that never pressurizes. That points to a lateral line break. For a more precise location, we use acoustic listening equipment and tracer gas - that's what our Irrigation and Sprinkler Line Leak Tracing Wellington FL service does, and it pinpoints the break within a few feet so we're not digging up half the yard.

One more check: look at your last two water bills side by side. A leak that runs continuously will show a steady increase, while a seasonal bump from extra watering will track with the weather.

What It Costs to Find and Fix an Underground Sprinkler Leak

Typical 2026 pricing in Wellington for irrigation leak detection runs $250 to $450, and the repair itself usually adds $150 to $600 depending on how deep the line is and what's above it. If the leak is under a driveway, patio, or pool deck, costs go up because we have to tunnel or reroute.

Compare that to the cost of doing nothing. A 300-gallon-per-day leak adds roughly 9,000 gallons a month to your usage. At Wellington's current rates, that's $60 to $120 extra every month - $700 to $1,400 a year - plus the risk of a sinkhole forming under a slab or driveway.

We give you a flat price for the detection before we start, and we tell you what the repair will run once we've located the break. No surprises.

Common Mistakes Wellington Homeowners Make

The biggest mistake is waiting for a visible puddle. Underground leaks rarely surface in sandy soil - the water just disappears. By the time you see standing water, the leak has usually been running for months.

Second mistake: assuming a high bill is just the city's rate increase. If your usage in gallons went up, it's not a rate change - it's a leak. Pull your meter readings from the last three bills and compare gallons, not dollars.

Third: letting a landscaper or handyman "find it" with a shovel. We've repaired a lot of lines that were punctured during the search. Acoustic detection costs less than replacing a zone that got dug up.

Fourth: ignoring the mainline. Most homeowners focus on the sprinkler heads, but the line between the meter and the valve box is where we find about a third of the leaks. If you've already had a Water Meter and High Water Bill Investigation Wellington FL done and the meter still spins with everything off, that mainline is the next place to look.

When to Call a Professional

Call us when the meter test points to a leak you can't see, when a zone loses pressure, or when you've already dug up two or three spots and come up dry. We handle irrigation leak detection across Wellington and the surrounding communities, and we can usually get out within a day or two.

We're also the team homeowners call when a sprinkler leak is suspected of feeding a bigger problem - like a slab leak under the house. If the meter spins with the irrigation fully off, that's a domestic line issue, and our Slab Leak Location Wellington FL service is the right next step.

For neighborhoods with larger lots and longer irrigation runs - places like Leak Detection in Palm Beach Polo - we see more mainline failures simply because there's more pipe in the ground. Same equipment, same process.

Frequently Asked Questions

How do I know if my irrigation system is leaking underground in Wellington FL?

Watch your water meter with every fixture and the irrigation controller off. If the leak indicator moves, you have a leak. Spongy spots, a $50+ bill jump, or one weak zone are the other common tells.

Can a sprinkler leak increase my water bill in Wellington?

Yes. A 200-gallon-per-day leak adds about 6,000 gallons a month, which runs $40 to $80 extra on a typical Wellington bill. Larger breaks can double that.

How do I find a broken sprinkler line in Wellington?

Isolate zones one at a time and watch for pressure loss. For an exact location, acoustic listening and tracer gas pinpoint the break within a few feet - that's the service we provide.

Who repairs irrigation leaks in Wellington?

We do. Wellington Leak Detection locates and repairs underground sprinkler and irrigation line leaks throughout Wellington and nearby areas. Call (561) 760-4218 to schedule.

Get Help with Leak Detection in Wellington

If your meter is spinning and your lawn looks suspiciously green in one spot, don't wait for the next bill. We'll find the leak, fix it, and confirm the line holds pressure before we leave.

Call Wellington Leak Detection at (561) 760-4218. We serve Wellington and the surrounding Palm Beach County communities, and we can usually get a technician out within a day or two.