Microwave
Fast, Reliable Microwave Repair
When your microwave stops working right, daily life gets disrupted fast. A dead microwave disrupts quick meals, though it's often among the cheaper appliances to address. The good news is that many issues are a straightforward, affordable fix when you call a pro early.
The smart first question is repair or replace, and a good technician answers it honestly using the simple rule of thumb: if the repair costs less than half the price of a new unit, fixing it usually makes sense. That candor saves you from sinking money into a unit near the end of its life.
Abode connects you with local appliance repair pros. Compare specialists, get a straight repair-or-replace opinion, and get back to normal.
Did You Know?
Countertop microwaves are often cheaper to replace than repair, but built-in and over-range models are usually worth fixing.
Microwave Cost. How Much Do Projects Cost?
Most projects run between $100 and $450. The average price is typically around $225. The $100 to $450 summary describes a countertop or over-the-range repair, the common case, and covers the repair itself rather than the visit: a diagnostic or service call fee of $80 to $150 is billed separately and is usually credited if you go ahead. A built-in or drawer unit is a different job at $280 to $580, and a magnetron or control board failure runs $250 to $550, both above the summary ceiling. The table reads two ways, by the part that failed and by the unit type, because on a countertop microwave replacement usually beats repair, with a standard new one at $107 to $229, while an over-the-range or built-in unit at $199 to $449 or more is normally worth fixing.
Typical duration: 1 to 3 hours
| Cost Factor | Typical Range | Notes |
|---|---|---|
| Diagnostic or service call | $80-$150 | A separate charge for the visit, usually credited toward the repair if you proceed; posted fees run $79-$129 at independent shops and $100-$150 at national providers |
| Minor repair (door switch, fuse, diode, turntable motor) | $100-$250 | The cheap-part tier: shops that price by part post a fuse or diode job at $50-$100 and a door switch at $75-$150 |
| Major component (magnetron, high-voltage transformer, control board) | $250-$550 | The expensive-part tier, roughly double the minor row: magnetron labor alone is $180-$360 with the part at $104.18-$191.93, and a built-in smart control board runs $250-$400 |
| Countertop unit, whole job | $100-$250 | Replacement usually wins here: a standard new countertop unit runs $107-$229, so most real repairs fail the 50 percent rule |
| Over-the-range unit, whole job | $200-$450 | Usually worth repairing: a new one is $199-$449 before the mounting and venting work a swap requires |
| Built-in or drawer unit, whole job | $280-$580 | The highest tier and the one most often worth fixing, since a replacement has to match the cabinet opening; pro-brand labor alone runs $250-$480 |
Cost data verified August 25, 2026. How we source cost data.
08/25/2026
Signs You Need Microwave
- Not heating or running
- Unit not working or working poorly
- Unusual noises, leaks, or smells
- Rising energy use from an inefficient unit
- A unit over 10 years old
Is It Right For You?
Who It's For
- Homeowners with a malfunctioning microwave
- Anyone weighing repair against replacement
Who It's Not For
- Units well past their lifespan where replacement is cheaper
- Simple fixes like resetting a breaker or cleaning a filter
What to Watch Out For
On an older unit, a big fix may not be worth it
Older or rare models can mean pricier, harder-to-find parts
Alternatives to Consider
| Alternative | Better When | Worse When |
|---|---|---|
| DIY troubleshooting | Free for simple resets and cleaning | Risky on electrical and sealed components |
| Replacement | Best for old or failing units, and for most countertop models | On a countertop unit a new one often costs less than the repair |
Is It Worth It?
On an over-the-range or built-in microwave, professional repair is usually well worth it, since a replacement has to match the vent line or the cabinet opening. On a countertop unit it usually is not: a new one often costs less than the repair.
Questions to Ask Your Pro
- Is this repair worth it, or should I replace the unit?
- Is the diagnostic fee credited toward the repair?
- Are the replacement parts under any warranty?
Frequently Asked Questions
Microwave repair typically runs $100 to $450 depending on the problem and the unit. A countertop repair runs $100 to $250, an over-the-range unit $200 to $450, and a built-in or drawer unit $280 to $580; a magnetron or control board failure runs $250 to $550 whatever the cabinet.
A good rule is the 50 percent rule: if the repair costs less than half the price of a new unit, repairing is usually the better value. On a countertop unit that usually means replacing, since a standard new one runs $107 to $229 while a magnetron or control board repair runs $250 to $550. On an over-the-range or built-in unit, where a new one is $199 to $449 or more and the swap includes mounting and venting or matching a cabinet opening, repair is normally the better value.
Most technicians charge an $80 to $150 service or diagnostic fee to identify the problem, and many credit it toward the repair if you proceed. It is billed separately from the repair price, not included in it.
The main drivers are the part that failed and whether the unit is countertop, over-the-range or built-in: posted labor alone runs $100 to $280 on a countertop unit, $150 to $360 over the range, and $180 to $380 on a built-in or drawer model, with parts on top.
Most repairs are completed in one visit lasting one to three hours, though hard-to-find parts can require a follow-up.
