Business Profile
Microwave Repair in Prosper, TX
Microwave not heating, sparking, or the vent fan stopped working? ALAS Appliance Repair fixes over-the-range, built-in, drawer and combination microwaves across Prosper, from Downtown Prosper and the US 380 corridor to Windsong Ranch, Star Trail and Gentle Creek Estates.
- Serving all of Prosper
- Diagnostic fee credited toward your repair
- Over-the-range, built-in and drawer models
- Open 7 days a week
Business Profile

Book Microwave Repair in Prosper
Microwave Repair Needs in Prosper Homes
Busy Prosper households lean on the microwave for quick dinners and after-school snacks, and the parts that wear first are door switches, latches, turntable motors and touchpads. A microwave that runs but does not heat usually has a failed magnetron, diode or high-voltage capacitor. Those parts can hold a dangerous charge even when the unit is unplugged, so the cabinet should only be opened by a technician.
Some newer homes in Star Trail and Windsong Ranch include microwave drawers built into the kitchen island, and they bring their own issues: drawer motors, gear tracks and sensors that stop opening or closing smoothly. Over-the-range units double as the range vent, so a clogged grease filter or a failing fan motor shows up as a noisy, weak vent. Clean or replace the filters first. When booking, tell us whether the unit is over the range, a drawer or part of a wall-oven combination.
Our Plano-based technicians cover Prosper from Downtown Prosper and the US 380, Preston Road and Prosper Trail corridors to Windsong Ranch, Star Trail, Gentle Creek Estates, Lakes of Prosper and Tanners Mill.
Common microwave problems
What’s Wrong With Your Microwave?
The microwave problems we see most often, and the parts a technician checks first for each one.
| Symptom | Common causes a technician checks | Guide |
|---|---|---|
| Runs but won’t heat | Failed magnetron, high-voltage diode or capacitor, faulty door switch, failed transformer or thermal cutoff | Heat one cup of water for one minute. If it is still cold, stop using the microwave and schedule a diagnosis.Possible causes a technician checks: Failed magnetron, high-voltage diode or capacitor, faulty door switch, failed transformer or thermal cutoff Schedule a diagnosis |
| Sparking or arcing inside | Burned or greasy waveguide cover, metal or foil, food buildup, chipped interior paint, damaged stirrer | Remove any metal and wipe the interior. If sparks continue, stop using it.Possible causes a technician checks: Burned or greasy waveguide cover, metal or foil, food buildup, chipped interior paint, damaged stirrer Schedule a diagnosis |
| Microwave won’t start or is dead | Blown fuse, failed door switch, control lock on, failed control board, tripped breaker | Check the breaker and make sure the control or child lock is off.Possible causes a technician checks: Blown fuse, failed door switch, control lock on, failed control board, tripped breaker Schedule a diagnosis |
| Turntable won’t turn | Worn turntable motor, broken coupler, misaligned roller ring or glass tray | Reseat the glass tray and roller ring so they sit flat on the coupler.Possible causes a technician checks: Worn turntable motor, broken coupler, misaligned roller ring or glass tray Schedule a diagnosis |
The complete microwave repair guide
Our main microwave repair page explains common problems, repair-or-replace decisions and how a repair visit works, in more detail.
Urgent repair
Microwave Sparking, Smoking or Won’t Turn Off?
A microwave holds high voltage even after it is unplugged. If you see sparks, smoke or flames, or it keeps running with nothing pressed, follow these steps and call us. After-hours emergency service is available for an added fee in Prosper.
Protect Your Home.
Choose Your Plan.
Preventive maintenance, priority service, and repair savings — all under one membership.
Silver
Essential Home Care
- ✓1 HVAC system — spring & fall visits
- ✓Up to 5 major appliances
- ✓1 annual appliance check-up
- ✓15% off all repair labor
- ✓HVAC diagnostic just $69
Gold
Premium Home Care
- ✓Up to 2 HVAC systems covered
- ✓Up to 8 major appliances
- ✓1 free HVAC diagnostic/year
- ✓20% off all repair labor
- ✓Priority scheduling
Platinum
Elite Home Protection
- ✓Up to 3 HVAC systems covered
- ✓Up to 12 major appliances
- ✓Twice-yearly appliance maintenance
- ✓30% off all repair labor
- ✓Premium member routing
Prosper Microwave Repair FAQs
Yes. ALAS repairs microwaves for Prosper homes and rental properties, including Downtown Prosper, Windsong Ranch, Star Trail, Gentle Creek Estates, Whitley Place, Lakes of Prosper, Tanners Mill, Saddle Creek, Willow Ridge and Glenbrooke Estates.
We serve Prosper ZIP code 75078 and the part of Prosper in ZIP code 75009. Enter your ZIP code on this page to confirm service at your address.
Yes. Microwave drawers in newer Prosper islands can refuse to open, stop partway or quit heating. Common causes include the drawer motor, the gear assembly, door sensors and the control board. Avoid forcing the drawer by hand, since that can strip the gears. Have the model number ready when you book; it is often on a label visible when the drawer is open.
It depends on the part and the fit. Willow Ridge homes date from about 2002, so an original built-in microwave may be well over 20 years old, and some of its parts may no longer be made. A new unit also may not fit the existing cabinet opening or trim kit. We check part availability first, then recommend repair or replacement based on what we find.
Yes. We serve north Prosper, including the neighborhoods near Frontier Parkway and Frontier Park, along with homes on the town’s northern edge. Frontier Parkway between Preston Road and Custer Road is planned for reconstruction, so as that work moves forward, sharing your nearest cross street or neighborhood entrance when you book helps us plan the route.
Where we work in Prosper
Prosper Neighborhoods We Serve
ALAS provides microwave repair across Prosper, including Downtown Prosper, Windsong Ranch, Star Trail, Gentle Creek Estates, Whitley Place, Lakes of Prosper, Tanners Mill, Saddle Creek, Willow Ridge and Glenbrooke Estates, covering ZIP code 75078 and the Prosper portion of 75009. Check your ZIP code to confirm service at your address.
Troubleshooting
More Repairs for Prosper Homes
Other ALAS repair pages for Prosper.



.png&w=3840&q=75&dpl=dpl_GQqSDbaAKyjnoFPNMuz5nQc3rmvc)
.png&w=3840&q=75&dpl=dpl_GQqSDbaAKyjnoFPNMuz5nQc3rmvc)
.png&w=3840&q=75&dpl=dpl_GQqSDbaAKyjnoFPNMuz5nQc3rmvc)




