Why Is My Water Bill So High? A Step-by-Step Check for Greenacres Homes

First, Rule Out the Obvious

Before assuming the worst, compare the high bill with the same month last year, not just last month. Summer bills in South Florida are often higher because of irrigation and pool top-offs. Then ask a few simple questions:

• Did anyone move in, visit or stay home more this month?
• Did the pool get refilled, or did new landscaping get extra watering?
• Did the billing period cover more days than usual?
• Was a meter recently replaced? Check whether the reading on the bill matches the meter itself.

If none of those explain it, the most likely cause is a leak, and most leaks leave a clear trail at the meter.

The Meter Test That Tells You Where to Look

Palm Beach County Water Utilities serves Greenacres and owns the meter, usually in a box near the street or sidewalk. Everything from the meter to your house, and every pipe inside, is yours. The meter test tells you which part of that system is leaking.

1. Turn everything off

   Every faucet, appliance, ice maker and the irrigation timer. Make sure no one uses water during the test.

2. Watch the leak indicator

   Lift the meter box lid and find the small dial or triangle that spins when water flows. If it moves, water is escaping somewhere.

3. Close the main shutoff at the house

   If the meter stops, the leak is inside the house or under the slab. If it keeps moving, the leak is on the buried line between the meter and the house, or on an irrigation line fed from the same meter.

4. Take a longer reading if you are unsure

   Write down the full meter reading, avoid using any water for an hour or two, and read it again. Any change points to a leak.

Check Every Toilet

Toilets are the most common cause of a mystery bill, especially one in a guest bathroom that nobody uses. The EPA’s WaterSense program notes that worn toilet flappers are among the most common household leaks.

The test takes 15 minutes. Put a few drops of food coloring in the tank, not the bowl, and do not flush. If color appears in the bowl, the flapper is leaking. Also listen for a toilet that hisses or refills on its own every so often. Our toilet and fixture leak guide walks through the fixes.

Check the Irrigation and Pool

In Greenacres, outdoor water use is a major part of many bills. Two things to check:

• Irrigation. Most homes can water only two days a week under South Florida Water Management District rules, with no watering between 10 a.m. and 4 p.m. A wet yard on a non-watering day, a zone with weak spray, or water bubbling from the lawn points to an irrigation leak. Also check that the timer was not reset to run more often after a power outage.
• Pool. If you have an autofill, it can quietly replace water from a leaking pool for months. Turn it off and do a bucket test. Our pool leak guide explains how to separate normal South Florida evaporation from a real leak.

When It Is a Hidden Leak

If the meter moves with everything off, toilets pass the dye test, and irrigation is isolated, the leak is in the pipes themselves. In Greenacres, the usual suspects are:

• Slab leaks in copper supply lines under 1970s and 1980s homes. A warm spot on the floor is a classic sign.
• The service line in the yard, often damaged by tree roots or shifting sand.
• Fittings and valves inside walls, especially shower valves and supply lines.
• A dripping water heater relief valve, which can run all day. See water heater leak repair.

These leaks rarely fix themselves, and every billing cycle they run adds to both the bill and the damage around them. This is the point where professional leak detection pays for itself, because it finds the leak without guesswork demolition.

Getting Part of the Bill Credited

Palm Beach County Water Utilities offers an Excessive Usage Credit for qualifying leaks. As of our last review of the county’s published policy, the main conditions are:

• The month’s usage is at least four times your 12-month average and over 10,000 gallons.
• The high use was not caused by things like frequent sprinkler use, pool filling or a hose left running.
• The leak has been repaired, and the bill is from the past six months.
• The credit is available once every three years.

You still pay your normal average, plus the extra gallons at the lowest rate tier. Call the county at 561-740-4600, option 1, with the high bill, the repair invoice and any leak report. Our full water bill credit guide covers the details. Confirm current terms with the county, since policies can change.