Appliance Repair business guide
How much should appliance repair charge for a diagnostic?
Many appliance repair shops charge a diagnostic fee in the range of $75 to $150 for washers, dryers, dishwashers and ranges, with no-cool refrigerators, built-in brands and after-hours visits running higher. Set yours from what one trip plus teardown really costs you, then decide whether it comes off the bill when the customer approves the repair.
Almost every appliance call opens with the same question. The washer stopped mid-cycle or the fridge is warm, and the caller wants to know what it costs for you to come look. Your diagnostic fee is the answer, and it has to pay for the drive, the teardown and the part lookup even on the days the customer decides the old machine isn't worth saving.
Diagnostic fee ranges by appliance and call type
These are numbers owners commonly quote around the country. Use them as a reason to call a few local shops, not as a rate card to copy.
| Call type | Common range | Why it moves |
|---|---|---|
| Washer, dryer or dishwasher | $75 to $150 | Drive time, stacked units, tight laundry closets |
| Range, wall oven or cooktop | $85 to $160 | Gas checks, pulling a slide-in out of the counter |
| Refrigerator not cooling | $90 to $175 | Sorting airflow and defrost faults from sealed system trouble |
| Built-in and high-end brands | $125 to $250 | Longer teardown, costly service info, fewer techs who do it |
| Evenings, weekends, holidays | $150 to $300 | How much you want to work that hour |
Typical ranges only. They shift with your market, your brand mix and the season.
What the fee has to pay for
Appliance diagnostics take longer than callers imagine. On a lot of machines you're pulling a toe kick, sliding the unit out, entering service mode or reading fault codes, and checking the tech sheet before you can say anything useful. Stack those minutes on top of the drive and the cost is real.
- The drive, both ways. Suburban and rural routes can easily double what a city tech spends between stops.
- Teardown and testing. Commonly 20 to 45 minutes before you can name the failed part with confidence.
- The part lookup and the quote. Matching model and serial to current part numbers, then checking price and stock. On some brands a serial range changes which board or pump fits.
- Truck and overhead. Vehicle, insurance, phone, software, and the service manual and training subscriptions you pay for whether anyone buys a repair or not.
That last item catches newer owners off guard. Service info costs money every year, and on a no-repair visit the diagnostic is the only line on the ticket that pays for it.
Refrigerators deserve their own number
A warm fridge is the call most likely to eat your afternoon. It could be a frosted evaporator from a failed defrost heater, a dead fan motor, a bad control board, or a true sealed system problem like a leak or a weak compressor. Sorting those out takes time and instruments, and any work that opens the sealed system falls under EPA Section 608 technician certification.
Many shops charge a bit more for no-cool refrigerator calls. Others quote the standard fee and then a separate sealed-system diagnosis if the first checks point that way. Either works, as long as the caller hears it before you knock on the door.
Credit it or keep it separate?
A lot of appliance shops credit the diagnostic toward the repair when the customer says yes. Callers expect it, and it helps when they compare you to the next number on the list. The catch is that your repair prices now carry the trip, so don't credit the fee and then price labor as if the first half hour were free.
A middle path that works well in this trade: credit the fee only when the repair is approved within a set window, say 30 days. That handles the customer who takes your part number, orders it online and then calls around for the cheapest install. Whatever you choose, print the rule on the work order.
Protect the fee by avoiding trip two
The fee covers one visit. The easiest way to keep it profitable is to get the model number on the phone and tell the customer exactly where to look, so you can check common failures and load the likely part before you leave. This walkthrough on where to find the appliance model number covers the usual tag spots on each machine. It turns a lot of "I'll have to order that" visits into one-trip jobs.
When callers push back on the fee itself, the wording matters more than the number. The page on handling price shoppers on the phone has scripts for exactly that moment.
Review it with last year's tickets
Once a year, pull every diagnostic that ended without a repair and sort them by appliance. If the no-repair visits pile up on refrigerators or built-in units, those are the fees that are too low, so raise them first and leave the laundry calls alone. You'll find the rest of our pricing and phone guides for appliance shops on the appliance repair hub.
Questions owners ask
Should I charge the diagnostic fee if the customer decides to replace the appliance?
Yes. Telling someone their twelve-year-old washer needs a transmission and isn't worth fixing is exactly the service they paid for. Many owners find that customers who replace still call back for the next repair, because you gave them a straight answer instead of selling a job that didn't make sense.
What if the problem turns out to be a tripped breaker or a kinked water line?
Most shops still charge the fee, since the drive and the time were real. Some owners knock a little off for a two-minute fix and show the customer what to check next time. Decide this ahead of time so techs aren't negotiating in the laundry room.
Can the diagnostic fee cover two appliances on the same visit?
Plenty of shops charge one full fee for the first appliance and a reduced add-on for a second one checked on the same trip, because the drive is already paid for. Say it on the phone when the caller mentions the dishwasher is acting up too.
Should I give the customer the part number after a diagnostic?
That's your call, but set the policy before it comes up. Some shops share it freely and accept that a few people will try the repair themselves. Others list the part and the price on the estimate but only credit the fee if you do the repair.
Do I need to disclose the diagnostic fee before the visit?
It's the smart move and in some places it's required, so check your state and local consumer rules on estimates and service charges. Say the amount on the phone, repeat it on the work order, and get the customer's approval before you start pulling panels.