
Guides
Laundromat site selection and location, reviewed against real use
A laundromat site lives or dies on water pressure, gas capacity, power and parking, not on rent alone. Score the building before you sign anything.
What to take away
- Score a candidate on water supply, gas capacity, electrical service, floor drain condition and machine-room ventilation before you negotiate rent. A cheap building with a 1-inch water line is an expensive building.
- Count the customers who will actually carry a basket through the door: apartment renters without in-unit laundry, students, shift workers, and households on septic or hard water.
- Read the lease for the clauses that end laundromatsexclusive-use restrictions, water submetering, grease or lint discharge liability, and landlord approval of venting.
- Price the site bottom-up from water, gas, electricity, chemicals, card fees and attendant hours, then compare break-even turns per day against observed traffic.
- Confirm zoning, occupancy, accessibility and discharge permits with the local authority. Nothing in this article substitutes for a licensed attorney, engineer or your state board.
This is general business information, not legal, tax, utility or code advice. The article covers the United States. Canadian operators face the same utility arithmetic, but provincial codes, pipe sizes in millimetres and gas billed in cubic metres replace the state, county and municipal authorities named here.
Judge a laundromat site on utilities, not storefront visibility
Retail site selection scores visibility and impulse. A laundromat scores plumbing and dwell time.
A customer arrives with 30 to 40 pounds of laundry, parks, and stays 60 to 90 minutes. That changes what matters. Parking within 50 feet beats a corner with heavy foot traffic. A door you can hold open with a hip beats a glass frontage on a busy road.
The building has to carry the load. A 40-pound washer pulls roughly 3 to 4 gallons per fill cycle and spins at forces that punish a slab poured for an office. Water supply, drain size, gas pressure and make-up air decide how many machines you can run, not the square footage.
Typical practice is a 2-inch water service once a store passes 20 washers, and 1-inch service in converted retail units. S. commercial buildings runs 40 to 80 psi, and the number that counts is the reading at the meter with water moving.
A full wash turn on a 40-pound front loader typically moves 20 to 35 gallons across its fills and rinses.
Walk the utility room before you walk the sales floor. Ask the landlord for 12 months of water bills on the address. If the water line is undersized, the cost to fix it belongs in your offer, not your surprise column.
Measure each candidate with one score sheet
Build one sheet per candidate and fill it with measurements, not adjectives.
Measure each candidate
| Criterion | What to measure | Why it decides |
|---|---|---|
| Water supply | Line size, static pressure, meter size | Caps washer count and fill speed |
| Gas capacity | Service size, available BTU at peak | Dryer bank size and dry time |
| Electrical | Service amps, panel space, voltage | Washer bank and card system |
| Drainage | Floor drain count, condition, slope | Backups during peak turns |
| Ventilation | Make-up air, exhaust path, roof access | Dryer efficiency and lint control |
| Parking | Stalls within 50 feet, turning room | Basket carry distance |
| Visibility | Signage rights, setback, sightline | New-customer discovery |
Then add the soft numbers: hours of nearby foot traffic by daypart, competing machines within your service radius, and the mix of renters, students and shift workers nearby.
The U.S. Bureau of Labor Statistics industry page for drycleaning and laundry services gives national establishment and employment context. It will not tell you whether the corner at 5th and Main works. That answer comes from a traffic count you run yourself on a Tuesday morning and a Saturday afternoon.
Run that count on foot. Stand where you can see the door and the parking stalls, and tally adults who arrive carrying laundry, not every pedestrian who passes. m. m. m. to noon.
S. rental market: about 40 to 70 turns a day, with Saturday the strongest day. Below 30 turns a day, most sites at urban rent do not reach break-even. Above 80, capacity rather than traffic becomes the limit. Treat these as ranges to test against your own cost sheet, not as standards.
Read the lease for the clauses that end laundromats
Rent is the number everyone negotiates and the one that kills the fewest laundromats. The clauses do the damage.
Watch for exclusive-use language that lets a neighboring tenant add laundry. Watch for water submetering that shifts a rising utility onto you mid-term. Watch for landlord approval rights over venting, roof penetrations and hours, which can stall a buildout for months.
Discharge is the quiet one. Lint, detergent and wash water go somewhere, and the lease should say who owns that obligation. Discharge rules are set locally, so confirm them with your municipal sewer authority or health department before you sign.
The SBA business guide lays out the planning, launch and management sequence for a small business. Use it to structure your diligence, then read the lease line by line against those four clauses.
Price the site bottom-up before you commit
Work forward from the machines, not backward from a rent you hope to cover.
Worked example with sample rates: 30 washers, 20 dryers, 60 turns per washer per month, which is 1,800 wash turns a month. The rates below are samples for the arithmetic, not market quotes.
Price the site bottom-up
| Line | Sample input | Cost per wash turn |
|---|---|---|
| Water and sewer | 30 gallons at $8 per 1,000 gallons | $0.24 |
| Gas | 0.25 therms per dry cycle at $1.20 per therm | $0.30 |
| Electricity | 0.9 kWh at $0.14 per kWh | $0.13 |
| Chemicals | per wash turn | $0.12 |
| Card system | per transaction, averaged | $0.08 |
| Attendant | 90 hours at $15 per hour, spread over 1,800 turns | $0.75 |
| Variable total | $1.62 |
Add fixed costs: rent or debt service, insurance, maintenance reserve, and the service contract that keeps machines running. Divide total monthly cost by contribution per turn. That gives break-even turns per day.
With fixed costs of $6,100 a month and a $6.00 average ticket, contribution per turn is $4.38. Break-even lands near 1,393 wash turns a month, or about 46 turns a day in a 30-day month. At 30 counted turns a day, that rent does not work.
Now compare it to the traffic you counted. If the site needs more turns than the parking lot can absorb, the rent is irrelevant.
Keep records that support every one of those numbers. The IRS guidance on records to keep explains what a small business should retain for income, expenses and assets. Your CPA decides how any of it is treated on a return.
Check accessibility before you draw the layout
An existing laundromat is a public accommodation, and the DOJ ADA Guide for Small Businesses explains what that means for existing facilities: barrier removal where it is readily achievable, accessible routes, and service practices that do not exclude customers.
In practice, that means an accessible path from the parking area to the door, a route wide enough for a wheelchair between machine rows, and at least one folding table a seated person can use. It also means a customer who cannot reach a top-row dryer gets help, not a shrug.
Measure the aisle with a tape before you sign. Retrofitting a narrow machine row means moving drains and gas lines, which is a construction project, not a fix.
Staff the site you chose
A site that needs two attendants at peak is a different business than one that runs unattended with a card system.
Attendants handle drop-off intake, folding and customer questions. Wash-and-fold processors work the back room, where a commercial ironer and a folding table need floor space the sales floor does not have. Drivers cover pickup and delivery routes, which need a loading zone and a route that fits the service radius.
Maintenance technicians need access to the machine room, the water shutoff and the panel. If the only path to the water heater runs behind a row of washers, every service call costs more.
Write down who does what at peak, who escalates a machine down, and who calls the technician. A site that looks fine on a quiet Wednesday can fail on a Sunday morning.
Run the site check before you sign
- Water line size, static pressure and meter size confirmed with a plumber
- Gas service capacity measured at peak, not estimated from the meter tag
- Electrical service amps and panel space verified by a licensed electrician
- Floor drains tested with a full load of water
- Make-up air and exhaust path confirmed for the dryer bank
- Parking count and carry distance measured
- Traffic counted on a weekday morning and a weekend afternoon
- Zoning, occupancy and signage approvals confirmed with the local authority
- Discharge requirements confirmed with the sewer authority or health department
- Accessible route and aisle width measured
- Lease clauses on exclusivity, submetering and venting reviewed by an attorney
- Break-even turns per day calculated and compared to observed traffic
Twelve checks. Any one of them can end a deal, and finding out after signature is the expensive version.
A worked example: two sites, same rent
Two buildings list the same rent. Site A sits on a corner with strong foot traffic and a 1-inch water service. Site B sits mid-block with less visibility, a 2-inch service, and 14 parking stalls within 40 feet.
Site A caps out at a smaller washer bank. Every fill takes longer, so peak turns per hour fall. Site B runs more machines and turns them faster, and customers carry baskets a shorter distance.
If contribution per turn is the same at both, Site B breaks even at fewer turns per day. The corner rent buys visibility that a laundromat customer does not shop on. The mid-block rent buys capacity the customer feels every visit.
Run the arithmetic with your own water, gas and electricity rates. The answer will differ by city, and it should.
Common questions
What matters most in a laundromat location?
Water supply, gas capacity and parking, in that order. Visibility helps a new customer find you once. Capacity decides how many customers you can serve every day after that.
How do I check a building's utility capacity before signing?
Hire a licensed plumber and electrician to measure water pressure, line size, gas capacity and available amps. Ask the landlord for 12 months of utility bills. Do not accept a broker's estimate or the prior tenant's word.
Can I open a laundromat in any commercial space?
No. Zoning, occupancy, discharge and ventilation rules vary by municipality, and some spaces cannot be converted at any reasonable cost. Confirm permitted use with your local planning or permitting office, and confirm discharge with the sewer authority or health department.
How many turns per day does a site need to work?
That depends on your rent, utility rates, labor and machine mix, so there is no universal number. Calculate break-even turns per day from your own costs, then count real traffic at the site. If the traffic is below break-even, the site does not work at that rent.
When you are ready to compare specific addresses, start with the laundromat location selection process and bring the numbers with you.







