Dryer Repair vs. Replace: How to Decide

Appliance industry guidance has long used the 50% rule as a repair-vs-replace threshold: if the cost to repair an appliance exceeds 50% of the cost to replace it with a comparable new model, replacement starts to make sense. Below that threshold, repair is almost always the better economic choice.

For dryers, the math works heavily in favor of repair. A solid mid-range replacement dryer — say a Whirlpool WED5000D or Samsung DVE45T6000 — runs $650–$900 retail, plus delivery, installation, and haul-away (add $50–$150). That puts the all-in replacement cost at $700–$1,050. The 50% threshold is therefore $350–$525. Most dryer repairs — thermal fuses, heating elements, belts, rollers, thermistors — run $120–$280. You'd need a control board replacement or motor replacement on a specific model to approach the 50% line.

The 50% rule is a starting point, not the full answer. Age and overall condition matter. A 5-year-old LG front-loader with a failed thermistor is almost certainly worth the $150 repair — it has 8–10 more years of reliable life. A 14-year-old Samsung DV series with a failed control board and a drum bearing starting to go deserves more scrutiny.

A useful rule of thumb for age: dryers have a median service life of about 13 years. If your dryer is under 8 years old, repair almost always wins. Between 8–12 years, weigh repair cost against condition and expected remaining life. Over 12 years, a single expensive repair (control board, motor) may not be the right call — but simple mechanical repairs (belt, rollers, thermal fuse) are still economical even on an older machine.

Condition questions to ask: Is the drum in good shape? Does the cabinet have rust or structural damage? Have multiple systems failed recently, or just one? A dryer with a solid drum and cabinet, good mechanical condition, and one failed electrical component is a good repair candidate regardless of age.

Control board replacement ($220–$400) on a 10+ year old dryer: weigh cost against likely remaining service life. LG and Samsung boards run on the higher end; Whirlpool boards are more affordable. A $250 board repair on an 11-year-old Whirlpool in good condition is still probably right. A $380 Samsung control board on a 13-year-old unit with other wear showing deserves honest scrutiny.

Motor replacement ($200–$380): motors last a long time, so motor failure on a relatively young dryer (under 10 years) is unusual and almost certainly worth repairing. On a 14+ year old dryer, get a complete mechanical assessment before committing to a motor replacement.

Not all dryers have the same long-term repair economics. Whirlpool, Maytag, Kenmore (Whirlpool platform), and Amana dryers have the most favorable repair economics — OEM and aftermarket parts are widely available, inexpensive, and well-documented. These machines frequently reach 15+ years with only routine repairs.

LG and Samsung dryers use more proprietary electronics. Control board and thermistor costs run higher. But both brands are mechanically well-engineered, and their drum assemblies last well. Mechanical repairs on LG and Samsung are still very economical — it's the electronics that shift the math on older machines.

Bosch heat-pump and condensation dryers have higher repair costs due to fewer available technicians and more expensive components, but they're engineered to last 15+ years and are genuinely worth repairing.

We give honest guidance — there's no incentive for us to steer you toward an uneconomical repair, because a customer who gets straight advice comes back when they actually need service and recommends us to neighbors. If we diagnose a dryer and the repair cost doesn't make sense given the machine's age and condition, we'll tell you that directly. In our experience, fewer than 10% of the dryers we inspect fall into the 'not worth repairing' category.