Not Heating
When a microwave runs but does not heat food, the issue is usually in the high-voltage circuit.
Learn more →Round Rock, TX · Microwave Repair · $39 Diagnostic
Your Microwave Sparking Inside in Round Rock
Trusted microwave service in Round Rock, TX. Diagnosis first, repair after approval.
- 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 sparking inside
Sparking is often caused by damaged waveguide covers or metal debris inside the cavity.
What a technician checks on site
- Inspect waveguide cover
- Check interior paint and cavity
- Look for metal debris or arcing points
- Verify magnetron condition
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 →