Not heating food:
Usually caused by a faulty magnetron, diode, or capacitor. We can test and replace these components.
NaSh Appliance Group provides fast, certified microwave repairs in Orange County. From no heat to faulty controls, our expert technicians service all major brands like Whirlpool, LG, Samsung. Get your free quote today!


Our certified technicians in Orange County restore your microwave to peak performance, servicing brands like Whirlpool, Maytag, LG, Samsung, General Electric. We offer same-day service and transparent pricing.
Usually caused by a faulty magnetron, diode, or capacitor. We can test and replace these components.
Caused by damaged waveguide covers or metal objects inside. We’ll identify and fix the source.
Could be due to a problem with the door switch, thermal fuse, or control board. We can diagnose and replace these components.
May indicate problems with the turntable motor or cooling fan. We’ll locate and fix the source.
We can diagnose and fix blank displays or unresponsive buttons.
See why Orange County homeowners trust NaSh Appliance Group’s microwave repairs ★★★★★ Rated from reviews on Yelp & Google
Fast same-day service • 90-day warranty • Certified technicians