Built-in microwaves
Luxury Appliances Service repairs JennAir microwaves in Miami-Dade, Broward and Palm Beach counties, including built-in, over-the-range and combination units that stop heating, spark or will not start.
A technician can come today or tomorrow, seven days a week · Calls answered 24/7 · $145 diagnostic per appliance, credited toward the repair
Our work
Our JennAir microwave repairs include a microwave that sparked and then stopped working, fixed with a new control board. We also repair other JennAir appliances, such as a cooktop burner that could not hold a simmer, a cooktop grill that would not heat and a range oven that stayed cold.
JennAir microwave repairs
Other JennAir repairs
Models
We repair JennAir built-in, over-the-range and countertop microwaves, plus the microwave function in combination wall ovens. Whether cooking will not start or food stays cold, we check the affected controls, door system and heating function.
We check door closure, turntable operation and lost microwave heating in a fitted cabinet installation.
An over-the-range unit combines cooking with hood controls; we check heating faults, control lock and fan-switch errors.
We assess countertop units with lost heating or controls that no longer respond.
We check the microwave function separately when the wall oven still cooks but the upper cavity stops heating.
Tell us whether your microwave is built-in, over-the-range, countertop or part of a wall oven.
Common problems
A JennAir microwave that runs while food stays cold can be in Demo Mode, one that will not start can have Control Lock on or a DOOR reminder, sparks or blue flashes are arcing that means turning it off at once, and a thumping turntable may not be seated correctly. Luxury Appliances Service checks heating, the door system and controls when these are not the cause and gives you the repair price before any work.
A JennAir microwave that runs but leaves food cold can be in Demo Mode, a setting you can switch off.
Possible causes: Demo Mode on an over-the-range microwave, which accepts commands without heating.
Check first: Check that Demo Mode is off. On a built-in unit, heat one cup of water for one minute on HI; it should get warmer.
When to call: The water stays cold. We check the heating system.
A JennAir microwave that will not start cooking can have its control lock on or a door message to clear.
Possible causes: Control Lock on an over-the-range unit (LOC, L or a padlock in the display); on a built-in unit, a door closed for five minutes without starting (DOOR).
Check first: If LOC, L or a padlock shows, unlock the controls as your microwave’s instructions describe; if DOOR shows, open and close the door before trying again.
When to call: Cooking still will not start. We check the door and controls.
Sparks or blue flashes in a JennAir microwave are arcing, and the microwave should be turned off right away.
Check first: Turn the microwave off immediately; prolonged arcing can damage the cavity or cookware. Stop using the affected function.
When to call: Sparking continues. Arrange service; we inspect the microwave, and internal electrical checks stay with the technician.
A thumping or rumbling JennAir turntable can be a seating issue you can fix yourself or need a part check.
Possible causes: A turntable not installed correctly; a support roller assembly that is not working.
Check first: When the cavity is cool, check that the tray and roller support sit correctly. Do not run the microwave without its turntable.
When to call: Noise continues. We check the support and drive.
Do not open the microwave casing or attempt internal electrical repairs. Stop using a microwave with a damaged door or continuing sparks. Causes and owner checks follow JennAir’s use-and-care information, checked in October 2026.
Error codes
JennAir microwave codes start with F, often paired with an E number such as F1 E0, and point to the controls, sensors or the heating system; combination appliances can also report a wall-oven fault. The meanings below follow JennAir’s use-and-care information, checked in October 2026. Write down the complete code and which cooking function stopped; leave the casing closed and internal electrical work to the technician.
Call (786) 808-7771
Our specialization
Luxury Appliances Service repairs JennAir microwaves in Miami-Dade, Broward and Palm Beach counties, seven days a week, with a $145 diagnostic per appliance, credited toward the repair; the repair price before any work, at market prices with no markup because of the home or the address; original parts directly from the manufacturer, ordered and installed on a return visit if a part is not on hand; and a 90-day warranty on parts and labor. That includes built-in, over-the-range and countertop microwaves and the microwave in combination wall ovens. We speak Spanish.
Repair or replace
Repair usually makes sense when the rest of the microwave is sound: a misplaced turntable, a roller support or one failed heating or control part does not mean a new microwave, and a built-in replacement also has to fit the cabinet. A common rule of thumb is that if a repair costs more than half the price of a new microwave, replacing it may make more sense. We identify the cause and quote the repair before any work.
Call (786) 808-7771Not necessarily. A tray that is not seated correctly or a faulty roller support can cause thumping. We check the turntable assembly before you decide on replacement.
Yes. JennAir combination appliances have separate microwave and wall-oven functions. Tell us which cavity or mode fails so we can check its heating and controls.
The diagnostic fee is $145 per appliance, credited toward the repair. You pay it on its own only if you decide not to repair. We give you the repair price before work.
FAQ
A JennAir microwave can refuse to start because of Control Lock or a door reminder. A recurring fault or continuing loss of heat needs a service check.
Call (786) 808-7771Service area
Luxury Appliances Service visits homes for JennAir microwave repair in Miami-Dade, Broward and Palm Beach counties, including Miami, Fort Lauderdale and Boca Raton. Check your address to arrange service.
Type your street address — we’ll tell you right away if we come there.
Other appliances
Luxury Appliances Service also repairs these JennAir kitchen appliances. Choose the appliance that needs service.
We repair JennAir wall ovens and combination ovens with heating, door-lock or control faults.
We repair JennAir gas, electric and induction cooktops, including built-in downdraft ventilation.
We repair JennAir built-in, French-door and column refrigerators with cooling, water or control problems.
We repair JennAir gas, electric and induction ranges with burner, oven or control faults.
We repair JennAir built-in dishwashers with water left in the tub or failed wash circulation.
We repair JennAir undercounter ice makers with low production or a recurring Service light.
We service JennAir trash compactors; call to arrange a repair assessment.
Tell us which JennAir appliance needs repair when booking, or call to discuss the problem.
Contact
Arrange service for your JennAir microwave. Use Online booking or call (786) 808-7771.
(786) 808-7771Hablamos español
