Cost to Repair Common Microwave Issues
Consider these common possibilities if you're unsure what's wrong with your microwave. Whether you're able to narrow down the issue or need help, you can consult a repair pro to get expert insight on your next best steps.
Microwave Running With the Door Open
If your microwave runs with the door open, you're likely looking at a problem with the door switch. This repair costs around $50 to $100 and is urgent because running the appliance with the door is dangerous. Don't use your microwave until after you've had a pro fix the door switch.
Sparks Inside Microwave
The first thing you should do when you notice sparks inside a microwave is to turn it off and unplug it if you can do so safely. Next, check to see if you accidentally left metal in the microwave. It might be a utensil like a spoon or fork or a piece of aluminum foil.
If there’s no metal inside, then you likely need to replace a faulty diode. This will cost around $55 to $130 for both the part and installation.
Microwave Not Heating
If your microwave isn’t heating, the repair can cost around $50 to $400. It might require a simpler fix like repairing a faulty diode or bad door switch, or a more complex repair like a new magnetron.
Microwave Not Spinning
If the turntable isn't spinning, repairs can range between $75 and $300. You may need to fix the turntable motor or roller guide or replace your turntable.
Should You Repair or Replace Your Microwave?
Whether you should repair or replace your microwave will depend on several factors. One is the severity of the repair that's required. If you have a hunch that it's an easier fix—like a diode replacement, door switch repair, a new handle or turntable, or the like—then it'll likely be more cost effective to fix your microwave than to buy a new one.
Secondly, consider your initial investment in the microwave. If it's a particularly higher-end luxury model, it may be more affordable to repair than buy a new one. On the other hand, if you have a model you purchased for a good deal, buying a new microwave may be more cost-effective if the repairs are costly. Examples of intensive repairs include magnetron or touchpad replacements.
If you’re unsure, it’s a good idea to hire a pro to get a diagnosis of the issue.
DIY Microwave Repair vs. Hiring a Pro
You might feel comfortable replacing a turntable or light bulb on your own. But for more advanced repair needs, you’ll want to find a microwave repair company near you. Hiring a professional to repair your microwave costs around $50 to $100 per hour plus parts. This is recommended for repairs like: