Laundromat Cash Flow: What the Numbers Actually Look Like

Most people who look at laundromats see a vending machine business. Quarters in, cash out, minimal staff, no inventory headaches. That framing is not entirely wrong. But it skips the part that actually determines whether you make money: whether the cash flow holds up once you layer SBA debt on top of it.

We have looked at hundreds of laundromat deals. The ones that work look very different from the ones sitting on brokers’ sites at inflated multiples with seller-adjusted revenue claims nobody has verified. Here is how to read the numbers for real.

What “Cash Flow” Actually Means in a Laundromat

Laundromat cash flow is measured through seller’s discretionary earnings, or SDE. That is the business’s net income before the owner’s salary, interest, depreciation, and amortization, plus any one-time or non-recurring expenses the seller ran through the books.

Here is what you need to understand about SDE right away: it is a broker-friendly number. It is designed to make a business look as attractive as possible on a listing sheet. In our experience, real cash flow after you strip out the inflated add-backs runs 15% to 50% below stated SDE. That discount is not a negotiating tactic. It is just what happens when you replace the seller’s version of the financials with numbers that actually tie to tax returns and bank deposits.

For a laundromat, SDE includes coin income, vended products, and any wash-and-fold or drop-off service revenue. It excludes capital expenditures on equipment, which is a critical distinction we will get to.

A typical laundromat doing $250K to $400K in annual revenue will show SDE somewhere between $80K and $160K, depending on how the location is run, how old the machines are, and what the lease looks like. If the seller is claiming SDE above 40% of gross revenue, you need to scrutinize every single add-back before you trust that number. Most of them will not survive.

The Machine Age Problem

This is the thing most laundromat buyers miss until it is too late. And it is the single fastest way to destroy your cash flow projections after closing.

Commercial laundry equipment has a useful life of roughly 15 to 20 years with proper maintenance. When you acquire a laundromat with 12-year-old machines, you are not just buying cash flow. You are buying a capital expenditure obligation that could run $150K to $400K within the next 3 to 7 years, depending on the size of the store.

That expense does not show up in the SDE. The seller’s discretionary earnings look clean because the machines have been depreciating on the books for years and the owner has not been reinvesting. You are buying the cash flow and the future bill simultaneously.

So how do you handle it?

Get a machine condition report from a certified laundry equipment servicer before you go under LOI, or at minimum make it a hard condition of due diligence. Factor a realistic replacement schedule into your 5-year cash flow model. If the machines need significant work in years 2 through 4, that changes the acquisition price you should be willing to pay. Not might change it. Does change it.

We have watched buyers skip this step and end up writing six-figure checks for equipment 18 months after closing. At that point, your DSCR math from the acquisition model is fiction.

Why Laundromats Get Tricky Under SBA Underwriting

SBA lenders care about one number above everything else: debt service coverage ratio, or DSCR. They want to see the business generating enough cash to cover annual loan payments with a meaningful cushion.

Our target is 2x DSCR. The floor we are comfortable with is 1.5x. Below 1.5x and you are buying a business with almost no margin for a slow quarter, an equipment failure, or a rent increase. The SBA will sometimes approve deals at 1.25x, but we counsel our clients against operating at that threshold. One bad month at 1.25x and you are underwater on debt service.

Here is where laundromats create friction.

Say you find a laundromat with $120K in stated SDE listed at a 3.5x multiple. That is a $420K asking price. On an SBA 7(a) loan at 90% financing, you are borrowing roughly $378K. At current rates (give or take, depending on lender), a 10-year SBA loan at 10.5% carries annual debt service of around $62K.

That $120K in SDE divided by $62K in debt service gives you a DSCR of 1.94x. That clears underwriting and sits close to our 2x target.

But if the SDE number is soft because the seller included add-backs for “owner’s time replacing machines” or buried repairs in a category that looks like personal expenses, the real SDE might be $90K. At $90K, your DSCR drops to 1.45x. That is below our 1.5x floor, and now you are exposed. One slow month or one equipment breakdown and you are scrambling to cover your loan payment.

How Lease Structure Shapes Laundromat Cash Flow

The lease is the other number that will make or break this deal. Worth understanding before you get too deep into any acquisition.

A laundromat has high fixed costs relative to revenue. Rent, utilities, and debt service together can easily eat 50% to 60% of gross revenue before you see a dollar of profit. If the lease is expiring in 18 months and you cannot get a landlord estoppel confirming renewal terms, you have a serious problem.

What to look for:

Minimum 5 years remaining on the lease at closing, preferably 10
Renewal options that give you control beyond the initial term
Exclusivity clauses that prevent a competitor from opening in the same shopping center (if the lease does not have one, that is a risk you are accepting)
Escalation clauses you can model out: 3% annual increases are standard and manageable, uncapped CPI adjustments are not

SBA lenders will not approve a loan if the lease term is shorter than the loan term. For a 10-year SBA loan, you need a lease that runs at least 10 years including options. Confirm this before you spend a single hour building a deal model.

All of that matters. But here is the part most buyers skip entirely.

Running a Real Cash Flow Model on a Laundromat Deal

Here is how we approach it when we are evaluating a laundromat for a client.

Start with gross revenue from 3 years of tax returns. Not the seller’s QuickBooks exports. Not an informal P&L the broker emailed over. Tax returns are what the owner filed with the IRS. They are harder to manipulate, and they are the starting point for any credible analysis.

From gross revenue, subtract rent and utilities (and utilities in laundromats are significant, often $3K to $6K per month), labor if the store has attendants, supplies, repairs and maintenance, insurance, and miscellaneous operating costs.

What remains before debt service is your operating cash flow. Add back the owner’s salary and any clearly documented one-time expenses to arrive at SDE. Then discount that SDE by 15% to 50% based on how well the add-backs hold up under scrutiny.

Then apply the debt service model. On a $500K acquisition at 90% SBA financing over a 10-year term, you are looking at roughly $82K per year in debt service at current rates. You need real adjusted cash flow of at least $123K to clear our 1.5x floor, and $164K to hit our 2x target.

And do not forget working capital. You need 2 to 6 months of operating expenses set aside at closing, separate from the acquisition price and equity injection. For a laundromat running $15K to $20K per month in fixed costs, that is $30K to $120K in working capital that has to be in the deal structure. Buyers who skip this end up funding operating shortfalls out of pocket in months 1 through 6 while they stabilize under new ownership. That is a cash flow crisis you can avoid entirely with proper planning.

If the numbers do not clear at asking price, that does not mean you walk. It means you make an offer at a price where they do.

What Seller Notes Do to Laundromat Deal Structure

In many laundromat acquisitions, the seller carries a note alongside the SBA loan. This is common in deals where the seller is motivated but the price is above what pure SBA financing supports cleanly.

We structure seller notes on a 10-year full standby at 0% interest. Zero principal payments. Zero interest. For the entire SBA loan repayment period. This protects your cash flow in years 1 through 3 when the business might be running leaner as you stabilize it under new ownership.

We achieve these terms on more than 90% of our deals. That is not an aspirational number. It is a track record.

A seller who pushes back on full standby terms is usually a seller who is worried about the business’s ability to cover debt service going forward. That hesitation is worth paying very close attention to. Side note: this is also one of the strongest due diligence signals you will get. If the seller does not believe the business can service the debt without their note payments coming in, ask yourself why you would believe it either.

(The mechanics of how seller notes interact with SBA loans are worth understanding separately if you are unfamiliar with the structure.)

Laundromat Cash Flow Compared to Other Acquisition Targets

It is worth being direct about where laundromats sit relative to other businesses in the same price range.

The appeal is obvious: minimal staff, recurring revenue, relatively simple operations. Compared to a restaurant or a staffing firm, the management intensity is low. But do not confuse low management intensity with no management involvement. You are still running a business. Equipment breaks, leases need renegotiating, customers have complaints, and someone has to make capital allocation decisions about when to replace machines versus when to repair them.

The drawbacks are real too. Revenue is capped by machine count and store hours. You cannot easily grow a laundromat the way you grow a service business by hiring more people or expanding scope. Capital intensity from equipment replacement is an ongoing reality.

And then there is the cash problem.

The cash-heavy nature of older coin-operated stores creates audit challenges when verifying historical revenue. Service businesses in the $300K to $500K SDE range often show cleaner underwriting profiles because revenue is more verifiable through invoices, contracts, and bank deposits that match accounts receivable aging. With a laundromat, a meaningful portion of historical revenue may have been coin-operated cash that was not fully deposited or documented. If the bank statements do not match what the seller claims came through the machines, none of your analysis holds up.

This is not a reason to avoid laundromats. It is a reason to price the verification risk appropriately and do thorough due diligence on actual machine usage data, not just financial statements. Most modern laundromat control systems (the ones that replaced coin mechanisms with card readers, which used to be called smart card systems before app-based payment took over) track cycle counts by machine. If the seller cannot produce that data, that is a red flag. Walk carefully.

Frequently Asked Questions

What is a good SDE margin for a laundromat?

A well-run laundromat should show SDE between 30% and 45% of gross revenue. Below 30% suggests high rent, aging equipment driving up repair costs, or a utility expense problem. Above 45% is possible with low rent and newer machines, but verify every add-back carefully. Remember that stated SDE typically needs a 15% to 50% discount to reflect real cash flow.

How does laundromat cash flow hold up during due diligence?

The most common issue is that stated SDE does not survive scrutiny once you review actual machine cycle data, utility bills, and repair invoices. Revenue in cash-heavy businesses is easy to overstate on informal records. Pull 3 years of tax returns, reconcile them against utility and supply costs, and compare cycle counts to claimed revenue. Discrepancies between those data points are where deals fall apart.

Can you finance a laundromat with an SBA 7(a) loan?

Yes. Laundromats are SBA-eligible businesses. The standard structure is a 10-year loan at 90% financing with a 10% equity injection from the buyer. The business must demonstrate sufficient DSCR for the lender to approve. We target 2x and treat 1.5x as the floor. Equipment age and lease terms also factor into the lender’s risk assessment, so confirm both early.

What multiple do laundromats typically sell at?

Most laundromats trade in the 2.5x to 4x SDE range. Newer equipment, long leases, and strong revenue verification justify the higher end. Older stores with equipment replacement risk or shorter lease terms typically price at 2.5x to 3x. Be cautious of any listing above 4x SDE without a clear, verifiable justification tied to the actual financials.

How much can one person earn from owning a laundromat?

A single unattended laundromat with $300K in annual revenue and 35% SDE margins produces roughly $105K in annual cash flow before debt service and before discounting for add-back quality. After a 10-year SBA loan payment, the owner might net $40K to $60K per year depending on deal structure. Some owners build portfolios of 3 to 5 stores to reach a meaningful income level, but each store requires its own diligence and capitalization.

Thinking About Acquiring a Laundromat?

Laundromat cash flow analysis is one of the areas where getting the numbers wrong early costs you the most. Equipment age, lease structure, revenue verification, and working capital requirements all interact in ways that are not obvious until you have been through a few of these deals.

Regalis Capital runs a done-for-you acquisition advisory service. We review 120 to 150 deals per week, model cash flows before our clients spend time in diligence, and negotiate deal structures that protect buyers from the risks that kill returns post-close.

If you are serious about acquiring a laundromat or any cash-flowing business with SBA financing, start here.