Microwave Repair in Los Angeles
Built-in microwaves, over-the-range, drawer microwaves, and countertop units. All major brands.
$85 service call credited toward repair · 30-day labor / 90-day parts warranty
Updated May 2026
Quick facts
| Service call | $85 — credited toward the repair when you proceed |
|---|---|
| Warranty | 30-day labor · 90-day parts |
| Credentials | BEAR #A 50636 · EPA Section 608 Universal |
| Hours | Mon–Fri 09:00–19:00 Sat–Sun 10:00–16:00 |
Built-in & drawer microwaves
Wolf drawer microwaves and Sharp drawer units common in premium kitchens — we have parts and tools.
Over-the-range repair
OTR microwaves with vent hood functions, including light, fan, and grease filter issues.
Safety-trained technicians
High-voltage capacitor handling protocols — microwave repair is not DIY-safe.
Same-day for most jobs
70% same-day.
$85 service call, credited toward the repair
$85 fee credited toward the repair when you proceed.
Bilingual EN/ES
Both languages spoken.
What are the warning signs a microwave should be repaired or replaced right away?
Stop using a microwave that sparks or arcs inside, runs with the door open, hums loudly while food stays cold, or shows scorch marks around the door — each points to a failing magnetron, interlock, or burned waveguide. Because the high-voltage capacitor holds a lethal charge even unplugged, leave the diagnosis to a technician.
How Epic Star repairs microwaves in Los Angeles
Microwaves are unique among appliances: their high-voltage section (transformer, capacitor, diode, magnetron) stores lethal electrical charge even when unplugged. This is why microwave repair is one of the few categories we explicitly recommend against DIY. A failed magnetron can sometimes be safely replaced; the door interlock and control board work are routine for trained technicians. But discharging the capacitor without proper PPE is a real-world hazard.
Built-in vs countertop economics
For countertop microwaves under $250 retail, repair rarely makes economic sense — replace and recycle. For built-in microwaves (Wolf, Thermador, Miele, GE Monogram, Bosch drawer, Sharp drawer), where replacement runs $1,500–$5,000+ and installation may require cabinetry rework, repair almost always wins.
Wolf and Sharp drawer microwaves
Drawer microwaves are increasingly common in premium Westside kitchens (under-counter installation, no microwave above the range). Wolf MD24/MWD24 and Sharp KB-6524PS are the dominant units. We service both, stocking common parts (door switches, drawer mechanisms, magnetrons) in our service van. Wolf parts ship from Sub-Zero Group warehouses, typically 2–5 business days for non-stock components — we tell you upfront if your repair needs a special-order part so you can plan around it.
Common symptoms we diagnose
The failures we see most: a microwave that runs but food stays cold (a failed magnetron, the most common over 7 years, or a shorted diode); sparking inside the cavity (a burned or food-soiled waveguide cover — stop using it and unplug immediately); a unit that won’t start at all (a failed door interlock switch, touch panel, or blown thermal fuse); and a loud humming noise (a failing magnetron, cooling fan, or turntable motor). Across all of these, the high-voltage section retains a lethal charge even unplugged, so these are not DIY repairs. See the FAQ above for more detail.
Diagnostic-first pricing
The $85 service call is credited toward any completed repair. You get a written flat-rate quote upfront — not an hourly estimate — plus a 30-day labor warranty on every job; parts we supply are warranted for 90 days. We service 70% of jobs the same day. Epic Star is an independent specialist — not factory-authorized — California BEAR registered (#A 50636), carrying $1M general liability insurance, with 1,143+ repairs completed since 2024.
Call (213) 205-2055
Or text a photo of your microwave with model-number visible.
Recent repair work by Epic Star
Common issues we fix
-
Microwave not heating
Most likely causes:
- Magnetron failed (most common over 7 years)
- High-voltage capacitor or diode failure
- High-voltage transformer failure
- Door switch failure (safety interlock)
-
Microwave runs but food stays cold
Most likely causes:
- Magnetron failure
- Door interlock switch issue
- Diode shorted
- Capacitor failure
-
Microwave sparking inside
Most likely causes:
- Waveguide cover burned or food-soiled (replace immediately)
- Metal item or foil in cavity
- Stirrer fan failed (uneven cooking can cause arcing)
- Damaged cavity wall paint
-
Microwave won't start
Most likely causes:
- Door switch failure (most common — won't run if door senses ajar)
- Touch panel / membrane switch failed
- Control board failure
- Thermal fuse blown
-
Microwave makes loud humming noise
Most likely causes:
- Magnetron failing
- Cooling fan motor failing
- Turntable motor stuck
- Transformer issue
Frequently asked questions
How much does microwave repair cost in Los Angeles?
Most microwave repairs cost $150–$450. Door switch replacement $180–$280. Magnetron replacement $280–$450 (parts plus labor). Touch panel / control board $280–$450. Built-in and drawer microwaves typically cost 20–30% more than countertop or OTR units due to harder access. $85 service call credited toward the completed repair.
Is it worth repairing a microwave?
For countertop microwaves under $200 retail: replacement usually wins. For built-in microwaves (Wolf, Thermador, Miele, GE Monogram, Sharp drawer units — $1,500–$5,000+ replacements): repair almost always makes sense. For OTR microwaves attached to range hoods: depends — replacement requires removing the unit, sometimes worth doing to refresh aesthetic match.
Do you repair Wolf drawer microwaves?
Yes. Wolf drawer microwaves (MD24, MWD24) are premium units common in Beverly Hills and Bel Air kitchens. Most common issues: drawer mechanism (door switch), magnetron failure, control panel. Wolf parts ship from Sub-Zero Group warehouses — 2–5 day lead times for non-stock parts.
Why is my microwave sparking?
Stop using it immediately and unplug it. The most common cause is the waveguide cover (a small mica or plastic panel inside the cavity) is burned through or food-soiled. Continued use damages the magnetron and risks fire. Waveguide cover replacement is a $150–$220 repair if no other damage has occurred.
Is microwave repair safe to DIY?
No. Microwave ovens contain high-voltage capacitors that store lethal electrical charge — sometimes 4,000+ volts — and retain that charge even after unplugging. Discharging these capacitors safely requires specific procedure and PPE. Microwave repair is one of the few appliance services we strongly advise against attempting DIY.
How long does microwave repair take?
Most repairs take 45–75 minutes on-site for countertop and OTR units. Built-in microwaves take 60–90 minutes due to access. If we need to special-order a part (common for built-in Wolf, Thermador, Miele units), the unit may be out of service for 3–7 business days.
Book a diagnostic/repair visit
Ready to book Microwave Repair in Los Angeles?
Or text a photo of your appliance so we can bring the right part.