Skip to content
Appliance RepairRockford, Illinois

Over-the-Range Microwave Repair in Rockford, IL

Updated

Short answer

Microwave repairs run $100 to $200, averaging about $175, and an over-the-range unit $100 to $300 (Angi, 2026). If it runs but will not heat, Whirlpool says to rule out Demo mode and a low power level before the magnetron, door switch or high-voltage diode. The FDA says not to operate a microwave whose door does not close firmly or is damaged.
Call (815) 800-0677All 2026 repair prices
Stainless over-the-range microwave with its cooktop light on above a gas range

Runs but does not heat

Whirlpool lists misset functions first (Control Lock, Demo Mode, a power level set too low), then broken parts such as the magnetron, a door switch or the high-voltage diode (Whirlpool). Those are high-voltage parts, which is why this is a job for a technician rather than a screwdriver.

The FDA's door rules

The FDA says not to operate a microwave oven if the door does not close firmly or is bent, warped or otherwise damaged, and to stop using one that keeps running with the door open (FDA).

Over-the-range units are also the range hood

An over-the-range microwave vents the cooktop below it, and its metal grease filters need cleaning. GE says filters in range hoods and over-the-range microwaves should be cleaned about every six months in normal use (GE Appliances).

What the repair usually is

  • Door switch: $75 to $150
  • Fuse or diode: $75 to $130
  • Turntable motor: $80 to $150
  • Control panel or keypad: $100 to $200
  • Magnetron: $100 to $250

From Angi. HomeGuide notes countertop microwaves are often cheaper to replace than repair, while built-ins are usually worth fixing (HomeGuide). InterNACHI gives a microwave about 9 years (InterNACHI).

Sources: Angi, microwave repair cost (updated May 3, 2026); Whirlpool, microwave not heating; FDA, Microwave Ovens; GE Appliances, cleaning metal grease filters; HomeGuide, appliance repair costs (July 14, 2025); InterNACHI, Standard Estimated Life Expectancy Chart for Homes

Common questions

Over-the-Range Microwave Repair: questions

Why does my microwave run but not heat?

Whirlpool says to rule out Demo mode, Control Lock and a low power level first. After that it is usually the magnetron, a door switch or the high-voltage diode, which a technician should handle.

Is it safe to use a microwave with a damaged door?

No. The FDA says not to operate a microwave oven if the door does not close firmly or is bent, warped or otherwise damaged.

How much does microwave repair cost?

Angi's 2026 guide: $100 to $200 for most repairs, about $175 on average, and $100 to $300 for an over-the-range unit.

Related guides

Other appliances

Refrigerator RepairNot cooling, too warm, frost buildup, leaks, noisy fans, failed control boards and sealed-system work.Freezer RepairChest and upright freezers that stop freezing, frost over, run constantly or trip a breaker.Ice Maker RepairRefrigerator and freestanding ice makers that make no ice, small cubes, or leak. Hard water is a common cause here.Washer RepairFront-load and top-load washers that will not drain, fill, spin or unlock, leak, or show an error code.Dryer RepairGas and electric dryers that will not heat, tumble or start, take two cycles to dry, or shut off early.Gas Dryer RepairNatural gas and propane dryers: igniters, gas valves, LP conversions and the burner side of no-heat calls.Dishwasher RepairDishwashers that will not drain, fill, clean or dry, leak, leave white film, or show an error code.Oven RepairOvens that will not heat, run hot or cold, show an F code, fail self-clean, or lock the door.

Over-the-Range Microwave trouble?

Tell us the appliance, the brand, the model number if you have it, and what it is doing. A local technician calls back with a time and a price before any work starts.

Call (815) 800-0677See 2026 Prices