If your water use seems higher than expected but you cannot see a leak, compare your water meter readings during several hours without water use. A changed reading can flag unexplained consumption. It cannot tell you where the water went or prove that a faucet is leaking.
Mr. Rooter describes this read-wait-read method in its faucet installation and repair guide. The key is making sure no one uses water between readings. Here is how to make that check useful before requesting service.
Set up a true no-use period
Choose several hours when everyone in the home can avoid using water. Tell household members when the check starts and ends so an ordinary toilet flush or glass of water does not leave you guessing about the result.
Before starting:
- Make sure faucets and outdoor hoses are off.
- Wait until the dishwasher and washing machine have finished their cycles.
- Choose a time when scheduled watering or other automatic water use will not occur.
- Have a phone or notepad ready to record the meter reading and time.
You are stopping normal water use, not shutting off the home’s main water supply. Leave the supply on for this check.
Use only a meter you can reach and read safely. Do not enter standing water or force open locked access to get a reading. If you cannot find or read your meter, ask your water provider for guidance rather than guessing.
Record two readings several hours apart
Take your first reading after normal water use has stopped. Write down all displayed digits, including any decimal places, and note the unit shown on the meter. A clear photo can make the comparison easier.
Then avoid water use for several hours, as the cited guide recommends. Record the second reading and the time in the same way.
Keep these details together:
- Starting reading and time
- Ending reading and time
- Meter units
- Any known water use during the interval
If someone uses water during the check, note it. Do not label that change a leak. Choose another no-use period and repeat the comparison if you still need a clear result.
There is no need to take apart a faucet or open a wall to complete this first check. Its purpose is to gather a useful observation, not to locate or repair the problem.
Understand what the result tells you
If the reading increased, water was recorded during the test period. First review whether any planned or automatic water use occurred. If you cannot account for the change, a leak is a reason to request further evaluation—not a confirmed diagnosis of one particular fixture.
Even though the method appears in a faucet guide, the meter reading does not identify a faucet as the cause. Avoid choosing a repair or buying replacement parts based on the meter result alone.
If the reading stayed the same, record that result too. It means you did not observe a change during that interval. Do not treat it as proof that every pipe and fixture is sound, especially if you have already noticed dripping or wet areas.
For a shared meter, be clear about whose water use you can account for. If other homes or units were using water, you cannot interpret the reading as a test of your unit alone.
Turn the observation into the right service request
The New Jersey Board of Public Utilities recommends fixing leaking faucets and plumbing joints as part of water conservation. The next useful step is to identify the cause of unexplained use before deciding what needs repair.
Rooter Experts Drain Cleaning offers faucet and leak repair in Northern New Jersey, including Moonachie, Hackensack and Clifton. Give your town when requesting an evaluation and confirm availability for your address.
Share the readings, photos and test times you already collected. Add whether you saw any dripping or wet areas and whether another unit shares the meter. Ask what the evaluation will cover and how the findings will be explained before you approve repairs. That keeps the visit focused on finding the cause rather than assuming which fixture is responsible.
Talk with Rooter Experts
Call Rooter Experts at (201) 583-4778 for plumbing or drain service in Northern New Jersey.