How to use this

Work the checklist in order. Each section ends with a kill criterion — a finding that should make you walk away or re-price the deal significantly. Most buyers fall in love with a store and then do diligence to confirm the feeling. Do it the other way: try to kill the deal, and buy the ones that survive.

1. The trade area (before you ever tour)

  • Pull renter-occupied housing units within a 1–3 mile radius (census data). Renters are your demand base; population alone tells you nothing [VERIFY — radius is operator consensus, not surveyed].
  • Map every self-service laundry within 3 miles. Then call the city planning office and ask what's in permitting — pipeline competition never appears in the listing.
  • Drive the area on a Saturday at 10am. Watch parking lots, foot traffic, and the condition of competing stores. A 20-minute visit beats a 20-page broker package.

Kill criterion: a newer, better-capitalized competitor opening within 2 miles, or renter density too thin to support the revenue the seller claims.

2. The lease (read it before you model anything)

  • Years remaining including options, annual escalations, and who controls renewal.
  • Exclusivity: does the lease bar the landlord from leasing to another laundromat in the center?
  • Maintenance and buildout obligations: who pays for plumbing, HVAC, roof, parking lot?
  • Assignability and change-of-control: will the landlord actually approve the transfer, and on what terms? Get this in writing early — deals die here.
  • Related-party landlord? If the seller owns the building, the rent may be fiction. Underwrite at market rent.

Kill criterion: fewer than 5 years of control (term + options) with no path to extend, or a landlord who won't engage on assignment.

3. Revenue verification (trust nothing blended)

  • Demand 24 months of bank statements, not QuickBooks exports. Deposits should reconcile to claimed revenue within a few percent.
  • Split revenue into self-serve vend / wash-dry-fold / commercial. If the seller can't split it, discount the price — you're buying opacity.
  • For card/payment-system stores, pull the processor reports. They're harder to fake than a spreadsheet.
  • Check seasonality: 24 months monthly shows whether "annual revenue" is a good year, an average year, or a story.

Kill criterion: bank deposits materially below claimed revenue with no credible explanation, or a single commercial account over ~20% of revenue [VERIFY — concentration threshold is a rule of thumb].

4. The normalized P&L (rebuild it yourself)

  • Start from the seller's numbers, then: add back owner salary, personal expenses run through the business, and one-time items.
  • Subtract: market-rate manager salary for everything the owner does, a maintenance reserve, and a capex reserve for equipment replacement.
  • Get 12 months of actual utility bills (water, sewer, gas, electric). Compare against the P&L line — gaps here are where profit goes to hide.
  • Value the business on a multiple of normalized seller's discretionary earnings, not the seller's headline number. (Full method: Suds & Cents Issue #02.)

Kill criterion: normalized SDE more than ~25% below the seller's claimed cash flow [VERIFY — threshold is editorial], or utility costs that make the margin story impossible.

5. Equipment condition (the capex audit)

  • Inventory every machine: make, model, age, condition. Photograph serial plates.
  • Check parts availability for each model — discontinued lines are a liability, not a discount.
  • Get a technician (yours, not the seller's) to inspect. Budget this as a non-negotiable diligence cost.
  • Price the retool: what does it cost to replace what's dying, and what's the payback on utility savings + vend-price lift? (See Issue #03.)

Kill criterion: a majority of machines past useful life with no price adjustment, or obsolete models with no parts supply.

6. The offer math

  • Price = normalized SDE × multiple + value of owned real estate (if any, appraised separately) − required near-term capex − working capital to close.
  • The multiple is the negotiation. With investor-buyers bidding up listed stores (per CLA reporting, 2026), listed multiples have crept above the old rules of thumb — underwrite your walk-away multiple before the broker names a number [VERIFY — multiple trends are directional, not surveyed].
  • Structure: seller note (even a small one) aligns incentives and tells you what the seller really believes about the numbers. A seller who won't carry paper at any price is information.

Kill criterion: the deal only works if every assumption breaks in your favor. One bad surprise should dent the return, not destroy it.

7. Closing diligence (the last 10%)

  • UCC lien search, tax lien check, and confirmation the seller actually owns what they're selling (equipment liens are common).
  • Environmental: dry-cleaning history on the site or adjacent parcels can mean liability. A Phase I is cheap insurance on larger deals.
  • Bulk-sale compliance for your state (creditor notice requirements on asset sales).
  • Final walkthrough within 48 hours of close: machines running, utilities on, no "surprises" since your last visit.

8. Seller tricks worth knowing (pattern recognition)

None of these are accusations — they're patterns experienced buyers watch for:

  • The trailing-twelve shuffle: revenue quoted from the best 12-month window, not the last 12 months. Always re-pull the most recent 12.
  • The WDF mirage: wash-dry-fold revenue booked at full retail while the labor to produce it is "the owner's time." Price the labor (see section 4) and the margin usually normalizes.
  • The utility holiday: seller shows summer bills as "typical" in a market where winter gas bills double. Get all 12 months.
  • The friendly landlord letter: a letter of intent for a new lease that isn't signed. Until it's executed, it doesn't exist — underwrite the current lease.
  • The equipment "recently serviced" claim: serviced isn't replaced. Get ages and model numbers, not adjectives.

The one-page version

  1. Renter density + competition map → kill or continue
  2. Lease control (5+ years, assignment in writing) → kill or continue
  3. Bank statements vs. claimed revenue → kill or continue
  4. Normalized SDE rebuild → your real valuation base
  5. Equipment audit + retool price → subtract from the offer
  6. Walk-away multiple set before negotiation → don't exceed it
  7. Liens, environmental, bulk-sale compliance → close clean

This checklist is educational, not professional advice. Talk to an attorney and an accountant before buying anything — we're a newsletter, not your diligence team. If a number in here needs a [VERIFY], it means we haven't surveyed it yet. When our benchmark data lands, this checklist gets sharper.

The brief that goes with the checklist

One email a week: a benchmark chart, industry news that affects your P&L, one operator tactic. Free.

Subscribe free