High water bill investigation in Wake Forest, NC

When the water bill is the problem

For many businesses the first sign of a leak is a bill that is higher than it should be. Nothing looks wrong. The fixtures work, the floors are dry and no one has seen a drip. Yet the number on the bill keeps climbing. A high water bill investigation is the process of working out whether the extra water is a leak, a running fixture, equipment that uses more than you thought or a billing error.

The goal is a clear answer. Either the water is escaping and a plumber can find where, or it is being used on purpose, and the bill is correct. Both answers are useful.

Step one: look at the bills

Gather the last twelve months of water and sewer bills. Look at each one for these things:

The usage figure, not just the total. Fees and rates change, but gallons or units show real consumption.
A steady rise. A gradual increase over months with no change in the business often points to a slow leak.
A sudden jump. A step change on a particular date can mean a break, a stuck valve or a change in equipment.
Seasonal patterns. Irrigation or cooling can raise summer use. Compare the same month year over year.
Sewer charges. Many providers base the sewer charge on water use. A leak that never reaches the drain may qualify for an adjustment, so ask.
Billing periods. A longer period than usual makes a bill look larger. Check the dates.
Estimated readings. A bill based on an estimate may be corrected later with a real reading.

If you rent, the landlord may pay the water bill or split it among tenants. Ask for the building's bills and any sub-meter readings.

Step two: test the meter

The meter test is the most useful single check. With all water off, read the meter, wait fifteen minutes and read it again. A moving dial or a flow indicator that turns means water is going somewhere. If the meter is still, there is no leak between the meter and the fixtures, and the extra use is probably equipment, staff, customers or billing.

If the meter moves slowly, the leak may be small, such as a toilet that runs or a drip. If it spins fast, it may be a broken line. Take a photo of the dial each time, with the time.

Step three: rule out the usual suspects

Before a plumber looks for a hidden leak, check the common causes of high use.

Toilets and urinals. A flapper or flush valve that does not seal can run all day. Dye tests find them.
Faucets and mop sinks. A dripping faucet or a hose left on adds up.
Water heaters and boilers. A relief valve that leaks, or a fill valve that never shuts, can use a lot of water.
Ice machines, dishwashers and cooling systems. Float valves can stick, and drains can run constantly.
Irrigation. A broken head, a stuck valve or a timer error can run for hours.
Fire lines and sprinklers. A leak in the line can use water that never shows up on a fixture.
Staff and customers. Longer hours, more people or a new process can raise use.

If you find a cause, fix it and watch the next bill. If the meter still moves after all of these are shut off, a hidden leak is likely.

Step four: call for leak detection

When the meter shows a leak and the simple causes are ruled out, a provider can find where the water is going. They isolate sections of pipe, listen for escaping water, use thermal imaging or pressure tests and mark the spot. See hidden water leak detection for how that works.

Give the provider your bills, the meter photos and any other details such as when the rise began, what changed around that time and where you have seen damp. Tell them whether the leak is on the building's side or the water provider's side. The water provider is normally responsible for the line up to the meter, and the owner for the line after it.

Asking for an adjustment

Some water providers offer a one-time adjustment or a credit when a leak is found and fixed. Rules differ. Ask the provider what proof they need. It often includes a repair invoice, photos and the date of repair. Keep records of the meter test and the plumber's report, and ask early, since many programs have deadlines.

What changes the price

This website does not set prices. What changes them:

The number of fixtures and lines to check.
Whether the leak is easy to reach or under a slab.
Whether the investigation needs special tools.
Whether work must happen after hours.
Whether the same provider also repairs the leak.
Time of day and day of the week.

Ask how the price is figured, whether there is a visit fee and whether the fee counts toward the repair.

Sharing bills in a multi-tenant building

In an office, a strip center or a mixed-use building, water is often billed to the owner and split among tenants by area, by headcount or by sub-meter. That makes a leak harder to spot, since a rise shows up in your share and not in a clear reading. Ask the property manager for the building's main meter readings, any sub-meter readings and the method used to split the bill. If a sub-meter exists for your space, read it with your own water off and see if it moves. If there is no sub-meter, ask whether the building can do a test by shutting off water to your space for fifteen minutes. A leak in a shared line is the owner's matter, and a leak in your space may be yours. Putting the question in writing, with your bills attached, gets a faster answer.

High water bills for Wake Forest businesses

A bill that rises with no change in use is a common first sign of a leak in Wake Forest. Before you call, compare the last twelve bills, note any change in staff, equipment or opening hours and run the meter test with all water off.

In historic downtown storefronts, newer shopping centers, offices and light commercial buildings, a share of the extra use is often a running fixture or equipment, not a buried line. A provider can sort the two out. Ask your water provider whether the account shows a pattern of overnight use, since steady night use points to a leak.

Preventing the next surprise

Read your meter on a schedule, such as the first of each month, and keep a log.
Ask your water provider about alerts or online usage tracking.
Replace worn toilet flappers and fill valves on a schedule.
Check irrigation systems each season.
Know where the main shut-off is and test it.
Walk the building after hours once in a while and listen.
Keep records of repairs, bills and meter photos.

About this referral service

Wake Leak Detect is a referral service and does not do plumbing or leak detection work. When you call, you are connected to an independent provider who sets their own prices and carries their own license and insurance. Ask about both.

Frequently asked questions

My water bill doubled. Is it a leak?

It may be. Turn off all water, read the meter, wait fifteen minutes and read it again. If it moved, water is leaking.

What if the meter does not move?

Then there is probably no leak after the meter. The extra use may be equipment, staff, customers or a billing issue.

Can I get a credit for a leak?

Some water providers offer one. Ask what proof they need and keep the repair invoice and meter photos.

Who is responsible for the line to the meter?

Usually the water provider is responsible up to the meter and the owner after it. Ask your provider.

How soon should I act?

As soon as you see a rise. Leaks get bigger, and the bill and the damage grow with them.

Who comes if I call this number?

An independent local plumbing provider. This website only connects the call.

Water bill climbing? Get a high water bill investigation in Wake Forest.