5.0 rating • 1,400+ customers served

    Microwave Sparking Repair in Placentia

    Same-day service available | $59 diagnostic — FREE with repair | 90-day warranty

    Call 877-378-3111
    90-Day Fix GuaranteeSame issue? We come back free.
    ✓ Same-day appointments available✓ OEM parts on truck

    Placentia is a quiet, family-friendly city in north-central Orange County with a mix of established 1960s–1970s homes and newer developments. When it comes to microwave repair, a microwave sparking is one of the most common calls we get from homeowners here. TruePro's technicians arrive in Placentia with fully stocked vans so most repairs are completed on the first visit.

    What Our Customers Say

    5.0•1,400+ customers served
    "Found the turntable motor had burned out. Replaced it and food heats evenly again. Best repair experience we've had."
    OZ

    Omar Z.

    Placentia

    3 days ago
    "Replaced a cracked cooking cavity liner to prevent further arcing. Honest and upfront about everything."
    SL

    Sofia L.

    Placentia

    6 weeks ago
    "Diagnosed a control board issue causing random shutoffs. Replaced the main board. Couldn't be happier with the service."
    VN

    Vanessa N.

    Placentia

    1 week ago

    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 TypePrice 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

    $59 diagnostic — FREE with repair
    Usually same‑ or next‑day service

    Brands We Service

    Our technicians are trained and experienced with all major appliance brands

    GE
    Whirlpool
    Samsung
    LG
    KitchenAid

    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

    Frequently Asked Questions

    Frequently Asked Questions

    Yes. Stop using it immediately to prevent fire risk. Sparking often indicates a damaged waveguide cover or metal debris.

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