What Does One Wash Cycle Cost in Utilities?

By Jason Taken, business broker · HedgeStone Business Advisors · Updated 2026-09-06 · 6 min read

Why Is There No Standard Figure?

Three variables, each with a wide range, multiplied together.

Rates are local. Water and sewer are set by whichever utility serves your address, and they vary enormously between municipalities. Electricity averaged 12.94 cents per kWh nationally in 2024, with wide variation by state (Source: EIA, 2024). Gas rates vary similarly.

Machine consumption varies. ENERGY STAR certification for commercial clothes washers requires an integrated water factor of 4.0 or lower, against a federal maximum of 8.5 for top-loaders and 5.5 for front-loaders (Source: ENERGY STAR). An older top-loader can therefore use roughly twice the water of a certified front-loader at comparable capacity.

Settings vary. Fill levels, rinse counts and water temperature are configurable, and factory defaults are set for the manufacturer's test conditions rather than for your water cost.

Anyone publishing a single per-cycle figure has averaged across all three and produced a number that describes no actual store.

How Do You Calculate Your Own?

Step five is where the value is. A single number tells you what a cycle costs. A series tells you when something has changed — and a rising cost per cycle with a stable machine mix is almost always a leak, a failing valve, or a running toilet. See lowering water and sewer bills.

Why Is Sewer the Big One?

Because it is generally not measured.

Most utilities bill sewer as a multiple of metered water, assuming everything that came in goes out. The sewer rate per unit is frequently higher than the water rate itself, which is why the sewer portion of a laundromat bill often exceeds the water portion.

The practical consequence is that waste is charged twice. A leaking inlet valve costs you the water and the sewer treatment of water that never got dirty. That doubling is also what makes leak detection the highest-return maintenance task in the building.

What About the Dryer Side?

Gas is bought by the minute, so the cost of a dry is the cost of the cycle length.

Cycle length is driven by airflow. Lint in the ducts, a blocked termination, or inadequate make-up air all extend the cycle, which burns more gas and occupies a machine that could be earning. The same restriction therefore costs you twice, once on the bill and once in lost turns — see reducing dryer costs.

There is also an upstream lever worth knowing. Water the washer fails to spin out has to be evaporated by gas, which is a far more expensive way to remove it. A washer not reaching its rated extraction speed is a gas problem showing up on a different bill.

What Do You Do With the Number?

Price from it. Cost per cycle is what makes a vend price decision defensible rather than nervous. It tells you what the price has to cover before anything is left over — see raising vend prices.

Fix waste before raising price. A store pricing to cover leaks and factory-default settings has locked its own inefficiency into the business model.

Compare against the benchmark. Utilities at 20% of revenue is the surveyed median (Source: CLA, 2024). A store materially above it has a cause worth finding, and a buyer will ask about it.

Keep the bills. Twenty-four to thirty-six months of originals is what a buyer asks for, and it is also what supports a dispute with the utility — see water bill analysis.

Why Does This Number Change What You Do?

Because it converts pricing from a nervous decision into an arguable one.

Knowing cost per cycle tells you what a vend price actually has to cover before anything is left over. Without it, a price increase is a guess defended by feel, and the most common outcome is that the increase does not happen at all — costs rise every year and the price does not, and the margin quietly transfers to the utility.

It also changes what you fix. A store pricing to cover leaks and factory-default settings has locked its own inefficiency into the business model. Fix the waste first, then price deliberately.

How Do You Catch a Problem Early?

By tracking the figure monthly rather than computing it once.

A single number tells you what a cycle costs. A series tells you when something has changed — and a rising cost per cycle with a stable machine mix is almost always a leak, a failing valve, or a running toilet. Because most utilities bill sewer as a multiple of metered water, every wasted gallon is charged twice, which is what makes leak detection the highest-return maintenance task in the building.

The cheapest test takes five minutes: read the meter with the store closed and everything switched off. Any movement is a leak.

Two other checks belong alongside it. Compare consumption per cycle against what your installed machines should use, which points at the equipment if the gap is large. And confirm the meter is not shared with another unit, which is more common in older strip centres than owners expect and corrupts every calculation you would otherwise run.

Summary

Nobody can tell you what a cycle costs at your store, because the rates and the machines are local to you. Compute it from a real billing period divided by real machine starts, split it by machine size where the data allows, and track it monthly so a leak surfaces while it is small. Then use it to price deliberately — after fixing the waste, not to cover it.

The Next Step

This page is general information about laundromat transactions, not legal, tax, or investment advice, and not a guarantee of sale price, timing, or financing approval. Verify current rules with your own CPA, attorney, lender, and the relevant state or municipal agency before acting.