Appliance
KitchenAid microwaves
The appliance nobody thinks about until the light is on and nothing is hot. Over-the-range, built into a cabinet with a trim kit, or the microwave-hood combination that also ventilates your cooktop — and on that last one, a dead microwave means a dead hood as well.
- 8 symptoms we are called out to
- From $95 diagnostic, credited to the repair
- 59 cities and neighborhoods covered
- OEM parts available on order
The short version
What this equipment is, for a repair
Configurations
Over-the-range · Built-in · Low profile · Microwave-hood combination · Countertop · Air Fry
Access
Planned before the visit, not discovered on arrival
Parts
OEM, available on order
Diagnostic
From $95, credited to the repair
What goes wrong with it
Symptoms we are called out to on KitchenAid microwaves
Each one covers the likely causes in the order they are worth checking, and what to do in five minutes before booking anything.
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Never an owner repair The microwave runs but nothing gets hot
The turntable turns, the light is on, the fan runs, the timer counts down, and the food comes out cold. It is a clear symptom with a clear meaning, and it is the one appliance on this site we ask you not to open.
- Everything runs and the food stays cold
- A loud hum that was not there before
- It heats weakly, and worse each week
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Or says to close the door The microwave will not start
A machine that lights up and refuses to run, or one that insists the door is open when it plainly is not. This is nearly always the door interlocks, and there is a reason the appliance is so uncompromising about them.
- A message asking you to open and close the door
- You press start and nothing happens
- The turntable turns and the timer does not count
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Or the lights have The range hood fan has stopped
The appliance nobody thinks about until it is silent. A hood that will not run, one speed missing, or lights that have gone out while the fan is fine — three complaints with three different short lists behind them.
- Nothing at all from the fan
- Only one speed works
- Lights out, fan fine
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Filters, damper and duct The hood runs but does not pull
A hood that sounds perfectly healthy and leaves the kitchen full of steam. It is usually maintenance rather than failure, and it is one of the few appliances where an owner can genuinely fix the problem in an afternoon.
- The fan is loud and the kitchen still fills
- It has never really worked since it was installed
- Worse since the filters were last cleaned — or never were
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No lights, no response The appliance will not turn on at all
Nothing at all is a different problem from a machine that starts and stops, and it has a much shorter list behind it. More than half of that list is outside the appliance, which is why it is worth ten minutes before it is worth a visit.
- A completely dark panel
- It worked yesterday and is dead this morning
- It came back once and then went again
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Lit up and ignoring you The control panel is not responding
A panel that lights up and does nothing, or one where some buttons work and others never do. Before this is a repair it is worth ruling out two settings and one very ordinary condition, because between them they explain a lot of these.
- Some buttons work, others do nothing
- The display is lit and every press is ignored
- A lock symbol you did not put there
What we do on it
Repairs we carry out on KitchenAid microwaves
Starting figures for this equipment in South Florida. The exact cost is confirmed after an on-site diagnostic — and this is not the whole list of what can go wrong, so call if your problem is not here.
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from $95 Diagnostic visit
We read what the appliance is reporting — a code on a display, or the flashes on a dishwasher Clean light — then measure before saying anything about the repair. The fee is credited toward the work when you go ahead.
- The code read on site, including blink codes
- Measured rather than guessed
- Credited toward the repair
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from $245 Microwave magnetron & high-voltage repair
It runs, the plate turns, the light is on and the food stays cold. That is a real failure rather than a setting, it is on the side of the appliance that holds a dangerous charge after unplugging, and it is not owner work.
- The high-voltage side discharged and tested safely
- Magnetron, diode, capacitor and inverter proved separately
- Repair costed honestly against the appliance
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from $165 Microwave door & control repair
A machine that is dead for no visible reason, a panel that has gone dark, or buttons that do nothing. Three interlock switches in the door decide whether the appliance is allowed to run at all, and they only have to disagree by a fraction.
- Interlock switches tested as the set they are
- Control lock and power cycle ruled out first
- Door alignment corrected, not just the switch replaced
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from $175 Microwave-hood vent repair
One appliance doing two jobs. When the microwave above your cooktop is also your ventilation, a fan that will not switch off, a hood that has stopped pulling or a light that stays on is a microwave repair rather than a hood repair.
- Vent fan, damper and speed control tested as one system
- Ducted and recirculating installations diagnosed differently
- Charcoal and grease filters checked before the blower is blamed
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from $165 Appliance maintenance
A planned visit rather than an emergency one: filters, drains, coils, seals and ducts on whichever appliances you want looked at, in one appointment. Most of the expensive repairs on this list are prevented by an hour spent on this.
- Several appliances in one visit rather than one call each
- Filters, drains, coils, seals and ducts
- A written note of anything worth watching
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from $185 Appliance installation
Fitting a replacement into an opening that was built for something else — levelling, water, drainage, ventilation and the panel front. Most of what goes wrong in the first year of a new appliance is decided on the day it goes in.
- Levelled, sealed and connected, not just pushed into the gap
- Water, drain and ventilation checked rather than assumed
- The old appliance disconnected safely
In more detail
About KitchenAid microwaves
Four ways this appliance is fitted
Over-the-range, above the cooktop, doing the ventilation as well. Built-in, in a cabinet with a trim kit, including the low-profile units. The microwave-hood combination, which is the over-the-range machine sold as a ventilation product. And countertop. The first three are appliances that are part of a kitchen; the last is a box on a worktop.
What actually goes wrong
- The high-voltage side — magnetron, diode, capacitor, and on the inverter machines the inverter board. This is the "runs but does not heat" complaint and it is not owner-serviceable.
- The door interlock switches, which stop the appliance the moment they disagree with each other, and which produce a machine that is dead for no visible reason.
- The touch panel and the control board.
- The vent fan and its damper, on the over-the-range and hood combination units.
- Charcoal and grease filters, on any unit that is recirculating rather than ducted outside.
One safety line worth reading
The capacitor inside a microwave holds a charge that can injure you after the appliance has been unplugged for a long time. Everything else on this site has a "here is what you can check first" paragraph. This appliance does not, deliberately.
What to have ready when you call
The model number from inside the door frame, whether it is over the range, built in or on a counter, and whether the light and turntable still work.
This article is based on:
- Official manufacturer documentation
- Internal repair procedures
- Technician repair history
- Company quality standards
Before you book
Questions about KitchenAid microwaves
It runs but nothing heats up.
That is the classic and it is a real failure rather than a setting. The turntable, the light and the fan run from ordinary household power; the heating comes from a separate high-voltage circuit, so all of that can look perfectly normal with no heat at all. It is not an owner repair — there is a capacitor inside that holds a dangerous charge after the appliance is unplugged — and it is a repair worth pricing against the appliance on an older machine.
My hood and my microwave are the same appliance. Is that a problem?
It is a fact worth planning around. A microwave-hood combination ventilates the cooktop underneath it, so when the microwave fails you lose the extraction too, and replacing it means matching a specific width and mounting. It is also why a fan that will not switch off is a microwave call rather than a hood call.
The buttons do not respond.
Try the control lock first — most of these lock the panel from a long press on one of the number keys, and it is switched on by accident constantly. If the panel is genuinely dead, cut the power at the breaker for five minutes before assuming anything. After that it is the touch panel or the board, which are separate parts and separate figures.
How do I reset the clock after an outage?
Through the clock or settings button rather than by unplugging it — and this is worth doing rather than living with a blinking display, because some functions will not run until the time is set. On the units with a display that has gone dark entirely, five minutes off at the breaker is the next step.
Is a countertop model worth repairing?
Often not, and we will say so. A built-in or a hood combination is a different question entirely: the appliance is fitted, matched to a cabinet opening, and replacing it can mean cabinetry work. That is the case where a repair usually wins on the numbers.
Where we do it
Across Miami-Dade, Broward, and Palm Beach
Same terms everywhere we go: an on-site diagnostic first, the price agreed in writing, and the exact figure confirmed once we have seen the unit.
Neighborhoods people ask for by name