Over-the-Range, Built-In & Countertop Microwaves — Same-Day Service Available
Microwave Repair in Toronto & GTA
A microwave that hums but won't heat, sparks inside, or has a dead touchpad is worth a look before you replace it — especially an over-the-range or built-in unit that's part of your kitchen. Valve Appliance Repair fixes microwaves across Toronto and the GTA, often the same day.
A quick word on safety: a microwave's capacitor holds a dangerous charge even when unplugged, so the inside is not a DIY repair. We diagnose it properly and safely.
Gallery
Recent kitchen appliance repair work across Toronto and the GTA.
Common Microwave Problems We Fix
- Microwave runs but doesn't heat
- Sparking or arcing inside the cavity
- Turntable won't spin
- Touchpad or control panel not responding
- Door won't close or latch properly
- Loud buzzing or grinding noise
- Light or fan stays on, or won't turn on
- Over-the-range vent fan not working
Same-Day Microwave Repair in Toronto and the GTA
- Over-the-range, built-in, and countertop units
- Safe handling of high-voltage components
- Experienced local technicians
- Transparent pricing before any work
- Warranty on completed repairs
GET $30 OFF ANY APPLIANCE REPAIR
Same-day service available
Free service call with repair · Same-day visits across Toronto & the GTA
We Repair All Microwave Types
Over-the-range microwaves (the kind mounted above your stove with a built-in vent fan), built-in and trim-kit units, microwave-wall-oven combinations, and countertop models. Over-the-range and built-in units are usually worth repairing — they're expensive to replace and have to match the cabinet opening.
When a Microwave Won't Heat
A microwave that runs but stays cold has almost always lost a high-voltage component — the magnetron, diode, or capacitor — or tripped a thermal protector. These sit behind a capacitor that stores a real shock hazard, so testing and replacement is technician work, not a YouTube fix. We discharge it safely, find the failed part, and tell you honestly whether the repair is worth it on your model.
Honest Diagnosis & Clear Pricing
We diagnose the fault, explain it, and quote before any work. On a low-cost countertop microwave, replacement is sometimes the smarter call — and we'll tell you so. You only pay the service call fee.
Why Choose Valve for Microwave Repair?
- Same-day and next-day availability
- Safe handling of high-voltage parts
- Over-the-range and built-in specialists
- Upfront pricing, no hidden fees
- Warranty-backed repairs
GET $30 OFF ANY APPLIANCE REPAIR
Ready to fix your appliance?
Call now or book online — mention our $30 off repair offer when you schedule.
Brands We Service
Don't see your brand listed? Call us — we likely service it. We repair all major microwave brands.
Frequently Asked Questions
Is it worth repairing a microwave?+
Why does my microwave run but not heat?+
Do you repair over-the-range microwaves?+
My microwave sparks inside — can you fix it?+
Do you offer same-day microwave repair?+
GET $30 OFF ANY APPLIANCE REPAIR
Schedule your repair today
Free service call with repair. Same-day appointments available across Toronto and the GTA.