Microwave Sparking Repair in Sherman Oaks
Same-day service available | $59 diagnostic — FREE with repair | 90-day warranty
Sherman Oaks is a premier San Fernando Valley neighborhood stretching from the boutiques of Ventura Boulevard to the hillside estates south of Mulholland Drive. When it comes to microwave repair, a microwave sparking is something our technicians handle regularly in this area. TruePro's technicians arrive in Sherman Oaks with fully stocked vans so most repairs are completed on the first visit.
What Our Customers Say
"Traced the issue to a faulty humidity sensor. Replaced it and auto-cook modes work correctly. So glad we found them."
Andre J.
Sherman Oaks
"Found the diode was shorted causing weak heating. Replaced the diode and capacitor as a set. Really impressed with how fast they worked."
Michael D.
Sherman Oaks
"Diagnosed a bad thermal cutoff fuse. Replaced it and the microwave powers on normally. Excellent work, very thorough."
Luis G.
Sherman Oaks
What's Happening & What to Do Now
Common Symptoms
- Sparks or arcing visible inside cavity
- Burning smell during operation
- Metal flashing or popping sounds
Safe Checks You Can Try
- STOP USE IMMEDIATELY – unplug the unit
- Check for metal objects or foil in cavity
- Inspect waveguide cover for burn marks
Stop Using If:
you see any sparking – this is a fire hazard
Pricing & Time to Fix
| Repair Type | Price Range |
|---|---|
| Waveguide cover replacement | $80–$150 |
| Cavity liner repair | $150–$300 |
Parts + labor. Informational only—not a binding quote.
$59 diagnostic — credited toward repair if you approve.
Typical Fix Time
30–60 min
Common Parts
waveguide cover, rack, turntable plate
Brands We Service
Our technicians are trained and experienced with all major appliance brands
Ready When You Need Us
Usually same‑ or next‑day service
Fast Response
Most repairs completed in a single visit
90-Day Warranty
All parts and labor covered
Upfront Pricing
Written quote before we start