Sparking Inside
Sparking is often caused by damaged waveguide covers or metal debris inside the cavity.
Learn more →Round Rock, TX · Microwave Repair · $39 Diagnostic
Your Microwave Not Heating in Round Rock
Most microwave issues in Round Rock are electrical or high-voltage related — we confirm the cause first.
- Typical repair time: 1 hour
- Typical labor: $109-$209 (labor only, parts extra)
- Coverage: 78664, 78665, 78681
What it usually means when your microwave is not heating
When a microwave runs but does not heat food, the issue is usually in the high-voltage circuit.
What a technician checks on site
- Test magnetron for failure
- Check high-voltage diode
- Inspect capacitor and transformer
- Verify door interlock switches
Other microwave problems we fix in Round Rock
If this symptom doesn’t match exactly, check these common issues we see in Round Rock, TX.
Turntable Not Working
A non-spinning turntable usually points to a failed motor or coupler.
Learn more →Not sure if this is your issue?
You can also start from the main Microwave Repair in Round Rock page and describe what you’re seeing — our technician will classify the failure during the diagnostic.
Go to Microwave Repair in Round Rock →