Microwave Repair in Miami
Same-day over-the-range microwave repair across Miami, FL
- Same-day service
- Licensed & insured
- 90-day warranty
- Flat upfront pricing
When your microwave or over-the-range microwave stops working, you want it diagnosed today, not next week. Our Miami technicians repair every major microwave brand, arrive with the common failure parts on the truck, and quote a flat price before any work begins. Most jobs are finished in a single visit and every repair is backed by a 90-day parts and labor warranty.
Microwave problems we fix every day
Microwave runs but doesn't heat
The classic no-heat complaint points to the high-voltage trio: magnetron, diode, or capacitor. A humming unit with cold food usually means the magnetron has failed, while a dead-quiet cook cycle points to the diode or capacitor. On built-in and over-the-range units these repairs typically run $150 to $350 installed.
Microwave won't turn on at all
A blown internal fuse, a failed door switch, or a dead control board are the usual causes, and door switches are the most common of the three, since the interlock system cuts all power if any switch fails. We test the fuse and all three door switches before touching the board, since switches are the cheap fix.
Microwave sparking inside
Arcing usually comes from a burned waveguide cover, chipped interior paint, or metal trim on a dish. A scorched waveguide cover is an inexpensive replacement, but repeated sparking can damage the magnetron behind it, so stop using the unit until it is inspected.
Turntable not spinning
A worn turntable motor or a cracked drive coupler under the glass tray is the usual cause. Food still heats but unevenly, with hot and cold spots. This is one of the cheaper microwave repairs, generally $100 to $180 installed on over-the-range and built-in units.
Microwave door won't latch or display shows a door error
Samsung's SE error and similar door faults on other brands trace to worn latch hooks or failed door switches. A door that needs a slam to register is telling you a switch is on the way out. Latch and switch repairs are quick, typically $120 to $220.
Buttons not responding or display dead
A worn membrane keypad or a control board that lost its display driver are the common causes, and power surges during storm season take out their share of boards. If only certain buttons fail, it is the keypad; if the display is dark with good power at the outlet, it is usually the board or an internal fuse.
Over-the-range microwave vent fan not working
OTR units double as range hoods, and their vent fan motors, grease filters, and damper flaps clog and wear with cooking exhaust. A fan that hums but does not spin needs a motor; weak airflow often just needs the charcoal and grease filters serviced and the damper freed.
Microwave making loud buzzing or humming
A loud electrical buzz during cooking often signals a failing magnetron, diode, or cooling fan rather than normal operation. If the noise arrived along with weaker heating, the high-voltage circuit is degrading. Diagnosis is quick, and we quote the repair flat before replacing anything.
Microwave brands we repair in Miami
Don't see your brand? We service more than the list above, so call and ask.
Repair or replace your microwave?
The type of microwave decides this one. A countertop unit is rarely worth a service call: new ones cost $80 to $200, less than most repairs, and we say so upfront. Built-in and over-the-range microwaves are a different story: replacements run $400 to $1,200 plus installation, and built-ins must match a trim kit and cabinet cutout, so repairs of $150 to $350 for door switches, magnetrons, or fan motors make clear sense. Age matters too: under 8 years, repair an OTR or built-in without hesitation; past 10, weigh a control board failure against replacement. Drawer microwaves from Sharp and Bosch are nearly always worth repairing given their cost.
Common microwave repairs and prices
| Repair | Typical range |
|---|---|
| Door switch set | $120 – $220 |
| Magnetron | $180 – $350 |
| High-voltage diode / capacitor | $130 – $240 |
| Internal fuse and diagnostics | $100 – $180 |
| Turntable motor / coupler | $100 – $180 |
| Waveguide cover | $100 – $170 |
| Vent fan motor (over-the-range) | $150 – $280 |
| Control board / keypad | $200 – $380 |
Ranges include parts and labor. You get a flat quote before any work begins; see our terms.
How it works
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Call or book online
Call (305) 555-0134 or send the form. Tell us the appliance, brand, and what it's doing. A model number helps but isn't required.
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Same-day diagnosis
A licensed technician arrives in your window, diagnoses the fault, and gives you a flat repair price before any work starts. The diagnostic fee is waived when you approve the repair.
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Fixed on the spot
Trucks carry the common failure parts for the major brands, so most repairs finish in one visit, backed by a 90-day parts and labor warranty.
Our process and warranty
Every microwave repair starts with a full diagnosis and a flat, written price. Approve it and the diagnostic fee is waived. We use OEM or OEM-equivalent parts, test the appliance through a complete cycle before we leave, and back the work with a 90-day parts and labor warranty. If the same fault returns within 90 days, we come back and make it right at no charge.
Microwave repair anywhere in Miami
- Coral Gables
- Hialeah
- Miami Beach
- Kendall
- Doral
- Aventura
- Coconut Grove
- Brickell
- Little Havana
- Westchester
- North Miami
- Cutler Bay
- Palmetto Bay
- Homestead
- Miami Lakes
Microwave repair FAQ
Is it worth repairing a microwave?
For countertop units, usually not: a new one costs less than a service call, and we tell you that on the phone. For over-the-range, built-in, and drawer microwaves, yes: those units cost $400 to $1,200 to replace and their common failures repair for $120 to $350.
How much does it cost to replace a magnetron?
Typically $180 to $350 installed, depending on the brand and access. On a GE, Whirlpool, or LG over-the-range unit that is well under half the cost of replacement and installation, so it is normally worth doing.
How long does a microwave repair take?
Most repairs take 45 to 75 minutes, including over-the-range units that have to come off the wall bracket. Door switches, diodes, fuses, and turntable motors for the major brands are truck-stock parts, so most jobs finish in one visit.
My microwave stopped heating. Is there anything I can check myself?
Check whether the display and light still work and whether the timer counts down; if everything runs but food stays cold, the high-voltage circuit has failed and that is a technician job. Do not open the cabinet yourself; the capacitor holds a lethal charge even with the unit unplugged.
Why is my microwave sparking, and is it safe to keep using?
Stop using it until it is checked. Sparking usually comes from a burned waveguide cover or chipped interior paint, both inexpensive fixes, but continued arcing can destroy the magnetron and scorch the cavity beyond economical repair.
What brands of microwave do you repair?
All major brands: GE, Samsung, Whirlpool, LG, Panasonic, KitchenAid, Bosch, and Sharp, including drawer models. We service over-the-range, built-in, and drawer units; for countertop microwaves we will usually advise replacement rather than charging you for a visit.
Book your repair online
Tell us what's broken and we'll call you back within 15 minutes during business hours.