Microwave Repair and Safety Service – MDTECH Technical Solutions
Best microwave repair in Irvine, Lake Forest, Laguna Hills, and More Cities in Orange County or Los Angeles County of California
MDTECH Technical Services specializes in professional, licensed diagnostics and repair of residential microwave ovens and combination microwave-hood units. We serve the Greater Los Angeles and Orange County, California areas.
Microwaves operate using high-voltage components (magnetron, capacitor, transformer) and should never be serviced by an untrained individual due to significant electrical hazards, even when unplugged. As C-20 licensed mechanical contractors, MDTECH provides certified electrical and mechanical expertise for safe, effective microwave repair.
Technical Solutions for Common Microwave Failures
We address the core electrical and mechanical faults that cause microwaves to fail:
1. No Heat, Light, or Power (Electrical Failure)
The Issue: The microwave runs (fan/turntable moves) but does not heat food, or the unit is completely dead (no lights, sounds, or display).
The MDTECH Fix:
No Heat: We test and replace the magnetron (the component that generates the radio waves), the diode, and the high-voltage capacitor/transformer. This high-voltage work is performed with strict safety protocols.
No Power: We check and replace the thermal fuses (often tripped by overheating) or the main fuse within the control board, restoring power to the unit.
2. Turntable and Door Mechanism Failures
The Issue: The turntable plate does not spin, or the door does not latch correctly, which prevents the microwave from starting due to the safety switch being disengaged.
The MDTECH Fix:
Turntable: We replace the turntable motor or the drive coupling underneath the plate.
Door: We adjust or replace the door latch mechanism and the crucial interlock safety switches. These switches must function perfectly to prevent the magnetron from firing while the door is open.
3. Control Panel and Display Issues
The Issue: The touchpad buttons do not respond, or the display is blank or erratic.
The MDTECH Fix: We test the membrane switch panel and the main control board. We replace the failed component to restore full functionality and programming control.
MDTECH Safety and Licensing Assurance
Repairing microwave ovens involves handling circuits that store a lethal electrical charge, even after being unplugged. Our C-20 licensing guarantees that all diagnostics and component replacement are performed by qualified professionals trained in high-voltage safety and appliance mechanical standards.
Call (310) 871-0323 today to schedule professional microwave repair service in the Greater Los Angeles and Orange County areas.

Book your appointment
310-871-0323
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Appliances Repair Services
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- Appliance Repair services
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- Appliance repair specialists
- Bake repair
- Blower repair
- Beverage Center repair
- Combo Microwave Oven repair
- Cooktop repair
- Dishwasher repair
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- Dryer Repair
- Duct repair
- Fan repair
- Freezer Repair
- Gas range repair
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- Icemaker repair
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- Refrigerator Repair
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Microwave Repair in Orange County, California
Best Microwave Repair in Irvine ,Lake Forest, Laguna Hills and more Cities in Orange County or Los Angeles County of California
If you live in California and your microwave is on the fritz, don’t worry—there’s help! Microwave repair services are available throughout the state of California to get your kitchen appliance back up and running quickly.
From Los Angeles to San Francisco and beyond, many businesses offer professional microwave repair services. Whether you’re looking for an expert who can repair complex issues or just need a quick fix, these technicians have the experience and knowledge necessary to tackle any job. With their expertise, they can diagnose the problem accurately so that you know exactly what needs to be done in order to get your microwave working again. Plus, most technicians offer same day service for added convenience.
Trustworthy professionals will ensure that your microwave is fixed correctly without expensive parts or labor charges. So don’t hesitate—get your microwave repaired today with reliable professionals in California!

Book your appointment
310-871-0323
Air Conditioning Repair in California
Appliances Installation Services
- Appliance Installation in Orange County
- Appliance Installation services
- Appliance Installation service in California
- Appliance Installation specialists
- Bake Installation
- Beverage Center Installation
- Blower Installation
- Combo Microwave Oven Installation
- Cooktop Installation
- Dishwasher installation
- Double Oven Installation
- Dryer installation
- Duct Installation
- Fan Installation
- Freezer Installation
- Gas range Installation
- Hood Installation
- Icemaker Installation
- Ignitor Installation
- Kitchen Appliance Installation
- Microwave Installation
- Oven Installation
- Refrigerator Installation
- Single Oven Installation
- Sears Appliance installation
- Stackable Washer Dryer Installation
- Stove Installation
- Trash Compactor installation
- Vent Installation
- Washer Dryer installation
- Washer Installation
- Washing machine Installation
- Wine Cooler installation
Appliances Repair Services
- Appliance Repair
- Appliance repair in Orange County
- Appliance Repair services
- Appliance repair service in California
- Appliance repair specialists
- Bake repair
- Blower repair
- Beverage Center repair
- Combo Microwave Oven repair
- Cooktop repair
- Dishwasher repair
- Double Oven repair
- Dryer Repair
- Duct repair
- Fan repair
- Freezer Repair
- Gas range repair
- Hood repair
- Icemaker repair
- Ignitor repair
- Kitchen Appliance Repair
- Microwave Repair
- Oven Repair
- Refrigerator Repair
- Sears Appliance repair
- Single Oven repair
- Stackable Washer Dryer Repair
- Stove repair
- Trash Compactor repair
- Vent repair
- Washer Dryer repair
- Washer Repair
- Washing machine repair
- Wine Cooler repair
LP Propane Conversion Installation & Repair Services
- Conversion from LP to Natural Gas
- Conversion from LP to Natural Gas Installation
- Cooktop LP Conversion From Natural Gas
- Cooktop LP Conversion Installation
- Dryer LP Conversion From Natural Gas
- Dryer LP Conversion Installation
- LP Conversion from Natural Gas
- LP Conversion from Natural Gas Installation
- Oven LP Conversion From Natural Gas
- Oven LP Conversion Installation
- Stove LP Conversion From Natural Gas
Plumbing Installation & Repair Service
- Air Gap Installation
- Air Gap Repair
- Drain Hose Installation
- Drain Hose Repair
- Drainage Installation
- Drainage Repair
- Faucet Installation
- Faucet Repair
- Garbage Disposal Installation
- Garbage Disposal Repair
- Sink Installation
- Sink Repair & Installation
- Soap Dispenser Installation
- Soap Dispenser Repair
- Water Hose Installation
- Water Hose Repair