Repair or replace? The 50% rule, updated for 2026 prices

5 min read · updated September 28, 2026 · White Goods Verified

Every appliance owner meets this decision eventually: the machine that made an expensive noise. The internet offers two useless answers — 'always repair, they don't build them like they used to' and 'just buy new, repair is a sucker's game.' The honest answer is a short decision tree, and in 2026 it has a twist: tariff-driven price increases on new units have quietly shifted the math toward repair.

Key takeaways

The 50% rule: if the repair costs more than half of a comparable new unit, and the machine is past roughly half its expected lifespan, replace.
Age thresholds that favor replacement: refrigerators past 10, washers and dishwashers past 8, dryers can justify repair longer — they fail cheap.
Parts availability is the real test: if the part is back-ordered or discontinued, the decision makes itself.
2026 twist: tariffs pushed new-appliance prices up, which shifts marginal cases toward repair — a fixed $300 board beats a new $1,500 machine that now costs more.

The 50% rule, applied properly

Multiply: repair cost vs half the price of a comparable NEW unit, then weigh against remaining life. A $300 repair on a 4-year-old $1,200 washer is clearly worth it (25% of replacement, most of its life ahead). The same $300 on a 9-year-old approaching its expected end is money toward the funeral.

Get the real repair quote first — diagnosis fee included — and the real replacement price (our live dealer prices, not MSRP). Decisions made on folklore numbers are how people replace $200 problems.

Age thresholds per category

Refrigerators: replace past ~10 years for compressor or sealed-system work (expensive); repair cheap items (gaskets, fans, thermostats) at any age. Washers: replace past ~8 for bearing or transmission work; pumps and belts are always worth it. Dryers: repair-friendly — heating elements and rollers are inexpensive; replace past ~12 for motor or drum issues.

Dishwashers: replace past ~8 for pump or control-board work; the machine's price floor is low enough that mid-life electronics failures usually favor replacement. Room ACs: recharge-or-replace logic — if it needs refrigerant work past year 8, the efficiency gains of a new unit close the argument.

Parts availability: the silent decider

The 50% rule assumes the part exists. For major brands (GE, LG, Samsung, Whirlpool, Bosch), parts support runs long and after-market boards exist. For budget and house brands, a discontinued control board turns a $90 repair into a $700 replacement — check the part's availability before committing to either path.

The 2026 tariff twist

New-appliance prices have risen under the 2025-26 tariff rounds (see our tariffs guide), which moves marginal cases toward repair: the fixed $300 board now competes against a $1,600 successor instead of a $1,400 one. Repair labor rates have not moved as fast. If your machine is on the bubble, the bubble currently leans repair.

Frequently asked questions

Is it worth repairing a washing machine?

Usually yes under ~8 years old for anything short of bearing/transmission work — pumps, belts, lids and inlet valves are inexpensive fixes. Past 8 years, apply the 50% rule hard: washer prices are low enough that replacement often wins.

What fails first in most appliances?

Flow restrictions and seals: dryer vents and lint paths, refrigerator gaskets and coils, dishwasher filters, washer inlet valves. All are maintenance-or-cheap-fix items — which is why the maintenance guides are the best warranty you can buy.

Should I buy an extended warranty?

Statistically weak on simple, reliable machines (top-freezer fridges, vented dryers); more defensible on repair-expensive formats like French-door ice systems, heat-pump combos and counters-depth electronics. Compare the warranty cost to the likely repair, not to zero.