Every laundromat operator eventually faces the question: do I fix this machine again or buy a new one? Most make the decision based on gut feel — how frustrated they are with the machine, how expensive the last repair was, or whether they have cash available. None of those are the right inputs.
The sunk cost trap
The most common mistake: "I've already put $3,000 into this machine, I can't replace it now." That $3,000 is gone regardless. The only question that matters is: going forward, does repairing or replacing produce better financial results?
When to keep repairing
Repair makes sense when:
- The repair cost is less than 50% of the machine's replacement cost
- The machine has 3+ years of remaining useful life after repair
- The machine isn't losing revenue due to extended downtime
- You're not repairing the same issue repeatedly (pattern failures signal end of life)
A $400 repair on a machine with 5 years of life left is almost always worth it. That's $80/year in maintenance cost — far less than the financing cost of a replacement.
When to replace
Replacement makes sense when:
- Annual repair costs exceed 15% of replacement cost (a $10,000 machine costing $1,500+/year to maintain)
- The machine is down more than 5% of operating hours
- Newer machines would reduce utility costs significantly (modern machines use 30–40% less water)
- You can charge more for a new, larger, or more efficient machine
- The repair is a major component (bearing, tub, motor) on a machine over 12 years old
The calculation
Compare two scenarios over 5 years:
Scenario A (keep repairing): Current revenue per cycle × estimated remaining turns × 5 years, minus estimated annual repair costs, minus higher utility costs from older equipment.
Scenario B (replace): New revenue per cycle × estimated turns × 5 years, minus purchase cost and financing, minus lower maintenance and utility costs.
The Equipment ROI Calculator does this comparison for you. Enter the machine cost, vend price, estimated turns, and utility costs for both old and new machines. It calculates the payback period and shows whether the investment makes financial sense.
The hidden cost of downtime
A machine that's out of service for a week isn't just not earning revenue — it's pushing customers to competitors. If that customer finds an alternative they like, they may not come back when your machine is fixed. Downtime costs compound in ways that don't show up on a repair invoice.
One action this week
Identify your oldest or most frequently repaired machine. Add up what you've spent on repairs in the last 12 months. Compare that to the financing cost of a replacement. If the repair costs are approaching 15% of replacement cost, it's time to run the numbers seriously.