Speed Queen Microwave Waveguide Cover Burned or Damaged — Local Repair Near You
Your Speed Queen Microwave is waveguide cover burned or damaged? Local technicians fix it fast — usually same day.
- Speed Queen-certified technicians
- Genuine Speed Queen OEM parts
- Same-day & next-day appointments
- 90-day parts & 30-day labor warranty
- Upfront pricing guaranteed
Available Mon–Sat 7am–8pm · Sun 9am–5pm
Schedule Your Repair
1st Appointment
$15 OFF
off repair cost
Return Customer
$20 OFF
off repair cost
Veteran & Military
$20 OFF
off repair cost
Senior (65+)
$20 OFF
off repair cost
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Or call us directly:
(832) 552-161590-Day
Parts Warranty
Same Day
Availability
Brands We Service
Local Appliance Repair Experts
Your Neighborhood Repair Team — Fast, Local & Certified
ProFix Appliance Repair provides local repair near you for Speed Queen Microwave appliances that are waveguide cover burned or damaged. The mica or plastic waveguide cover inside the microwave has a burn mark or hole causing sparking. Our neighborhood technicians are factory-trained on Speed Queen equipment and carry genuine OEM parts for a same-visit fix.
Local & Nearby
Technicians already in your zip code
Same-Day Service
Call before noon for today's slot
All Major Brands
Samsung, LG, Whirlpool, GE & more
Certified Techs
Background-checked & licensed
Upfront Pricing
Flat-rate quotes before work begins
90-Day Parts & 30-Day Labor
Parts & labor guaranteed
Same-Day Service
Most repairs completed same day. Call before noon for best availability.
90-Day Parts & 30-Day Labor
All parts and labor backed by our 90-day parts & 30-day labor warranty. If it breaks, we return at no charge.
Upfront Pricing
We quote before we start. No surprises, no hidden fees — your price is locked in.
How It Works
Step 1
Book Online or Call
Schedule in 2 min or call (832) 552-1615
Step 2
Tech Arrives
Usually same day, in a 2-hr window
Step 3
Diagnose & Quote
Upfront price, no obligation
Step 4
Fix & Test
Repair done, tested before we leave
Related Services
More repairs we specialize in
Microwave Not Heating
Sparking Inside
Turntable Not Spinning
Door Won't Close / Open
Display Not Working
Making Loud Noise
Won't Start
Sparking Inside Microwave
Door Switch Failure
Door Not Closing Properly
Door Handle Broken
Turntable Making Grinding Noise
Control Panel Not Responding
Runs with Door Open
Noisy During Operation
Cooling Fan Not Working
Burns Food Too Quickly
Microwave Won't Start
Interior Light Not Working
Over-Range Microwave Ventilation Poor
Grease Filter Clogged
Charcoal Filter Saturated
Error Code Displayed
Intermittent Heating
Microwave Runs but No Magnetron Power
Popping or Crackling Noise During Operation
Overheating and Shutting Off
Arcing from Metal Rack
Fan Running After Microwave Is Off
Some Display Digits Missing
Sparking from Turntable Tray Area
Food Heating Unevenly
Clicking Sounds After Cooking
Steam or Condensation Inside Microwave
Burning Plastic Smell from Microwave
Power Level Selection Not Working
Inverter Board Failure (Inverter Microwaves)
Interior Light Flickering
Microwave Tripping Circuit Breaker
Water or Moisture in Control Panel
Error Code Indicating Thermal Fault
Sensor Cooking Not Working Properly
Child Lock Won't Disable
Interior Cavity Coating Peeling
Ventilation Fan Motor Failure (Over-Range)
Arcing from Magnetron Antenna
Runs Only a Few Seconds Then Stops
Door Won't Latch Closed
Runs at Wrong Power Level
Keypad Buttons Sticking
Vent Damper Stuck Closed or Open
No Sound / No Beep
Display Shows Wrong Time After Power Outage
Grease Fire Risk — Heavy Grease Buildup
Door Window Cracked
Unusual Smell After Each Use
Humidity Sensor Not Working (Sensor Cook)
Door Seal / Gasket Damaged
Convection Mode Not Baking Properly
Ready to schedule your repair?
ProFix Appliance Repair — trusted by thousands of homeowners. Same-day slots available.
Why Is Your Speed Queen Microwave Waveguide Cover Burned or Damaged?
The mica or plastic waveguide cover inside the microwave has a burn mark or hole causing sparking.
Common Causes
- 1Food debris splattered on cover and burned
- 2Extended high-power cooking causing thermal damage
- 3Metal or non-microwave-safe container
- 4Cover never cleaned
- 5Previous sparking event damaging the cover
How We Fix It
Our technician will replace the waveguide cover — an inexpensive part — and clean the cavity to prevent recurrence.
- Diagnostic included when we do the repair
- Genuine Speed Queen OEM parts
- 90-day parts & 30-day labor warranty
Other Speed Queen Microwave Issues
Microwave Not HeatingSparking InsideTurntable Not SpinningDoor Won't Close / OpenDisplay Not WorkingMaking Loud NoiseWon't StartSparking Inside MicrowaveDoor Switch FailureDoor Not Closing ProperlyDoor Handle BrokenTurntable Making Grinding NoiseControl Panel Not RespondingRuns with Door OpenNoisy During OperationCooling Fan Not WorkingBurns Food Too QuicklyMicrowave Won't StartInterior Light Not WorkingOver-Range Microwave Ventilation PoorGrease Filter CloggedCharcoal Filter SaturatedError Code DisplayedIntermittent HeatingMicrowave Runs but No Magnetron PowerPopping or Crackling Noise During OperationOverheating and Shutting OffArcing from Metal RackFan Running After Microwave Is OffSome Display Digits MissingSparking from Turntable Tray AreaFood Heating UnevenlyClicking Sounds After CookingSteam or Condensation Inside MicrowaveBurning Plastic Smell from MicrowavePower Level Selection Not WorkingInverter Board Failure (Inverter Microwaves)Interior Light FlickeringMicrowave Tripping Circuit BreakerWater or Moisture in Control PanelError Code Indicating Thermal FaultSensor Cooking Not Working ProperlyChild Lock Won't DisableInterior Cavity Coating PeelingVentilation Fan Motor Failure (Over-Range)Arcing from Magnetron AntennaRuns Only a Few Seconds Then StopsDoor Won't Latch ClosedRuns at Wrong Power LevelKeypad Buttons StickingVent Damper Stuck Closed or OpenNo Sound / No BeepDisplay Shows Wrong Time After Power OutageGrease Fire Risk — Heavy Grease BuildupDoor Window CrackedUnusual Smell After Each UseHumidity Sensor Not Working (Sensor Cook)Door Seal / Gasket DamagedConvection Mode Not Baking Properly
Still have questions?
Our team is ready to help — same-day service available.