When should I repair vs replace my refrigerator?

Use the 50 percent rule first. If the repair runs more than 50 percent of new-unit cost AND the unit is past 8 years old on mainstream brands, replace. Past 12 years on built-in luxury (Sub-Zero, Wolf, Thermador), the math usually tips toward repair because cabinet redesign for a new built-in lands $4,000 to $9,000 on top of the appliance cost. We walk you through the exact numbers for your unit before you decide.

Are luxury brands (Sub-Zero, Thermador, Wolf) worth fixing past 10 years?

Usually yes for built-ins. A Sub-Zero 736TCI at 15 years with a $1,800 sealed-system repair makes financial sense against a $14,000 new column plus $5,000 in cabinet redesign. For freestanding luxury units (Wolf range, Thermador freestanding fridge), the answer leans toward replacement past 12 years because the cabinet doesn't lock you in. We always show the math.

How long should a Bay Area appliance last?

Built-in refrigeration: 18 to 25 years for Sub-Zero and Thermador with maintenance. Freestanding mainstream fridges: 10 to 14 years. Dishwashers: 8 to 12 years across the board. Washers: 10 to 15 years on Speed Queen, 8 to 12 on Cabrio and Bravos, 6 to 10 on high-efficiency front-loaders. Dryers: 12 to 18 years. Ranges: 15 to 20 years for gas, 12 to 15 for electric. Bay Area hard water shortens water-using appliance life by 1 to 2 years if you skip annual cleaning.

If parts are discontinued, can I still get the unit fixed?

Sometimes yes, often no. For brands inside the Whirlpool family (KitchenAid, Maytag, Amana, Admiral), parts cross-reference roughly 70 percent of the time across legacy units. For orphan brands (older Magic Chef, Roper, some early LG), parts dry up fast. We confirm availability before we open a panel and we put a hard ceiling on diagnostic time so you don't pay for a parts hunt that ends nowhere.

What is the second-failure rule?

If a major component (compressor, gearbox, control board, sealed system) has already been replaced inside the last 12 months, and a different major component now fails, replace the unit. Two big repairs inside a year is a signal the rest of the appliance is following the first failure. We've seen it enough times to call it a rule. Honest math beats hopeful math.

Does Bay Area hard water change the repair-vs-replace math?

Yes for dishwashers, washers, and icemakers. Scale shortens valve and pump life by about 2 years if you skip the annual delime. We log the maintenance interval inside the panel on every service call and tell you when the next clean is due. Owners who follow the schedule keep their appliances in the upper end of the lifespan range.

Buying guide

Repair or replace: the rules we use on every Bay Area service call

The 50% rule, the 10-year rule, and the second-failure rule. How we decide whether a Sub-Zero, Wolf, or Whirlpool deserves another repair.

Andrew Kuznetsov May 29, 2026 1 min

When Repair Is Almost Always Worth It

Premium brands (Sub-Zero, Wolf, Thermador, Miele, Viking): these cost $3,000–$15,000+ new. Repair is almost always the right call unless the unit has catastrophic damage.
Unit is under 5 years old: a quality appliance shouldn’t fail this early; repair and consider warranty claim.
Simple mechanical failure: door gasket, drain pump, thermal fuse, igniter. These are inexpensive and the machine has many years left.

When Replacement Makes More Sense

Multiple components failing within a short period
Compressor failure on a refrigerator over 12 years old
Parts discontinued or unavailable (very old budget brands)
Energy efficiency: appliances made before 2010 use significantly more power: a new unit may pay for itself in 3–5 years

FAQ

Common questions.

When should I repair vs replace my refrigerator?: Use the 50 percent rule first. If the repair runs more than 50 percent of new-unit cost AND the unit is past 8 years old on mainstream brands, replace. Past 12 years on built-in luxury (Sub-Zero, Wolf, Thermador), the math usually tips toward repair because cabinet redesign for a new built-in lands $4,000 to $9,000 on top of the appliance cost. We walk you through the exact numbers for your unit before you decide.
Are luxury brands (Sub-Zero, Thermador, Wolf) worth fixing past 10 years?: Usually yes for built-ins. A Sub-Zero 736TCI at 15 years with a $1,800 sealed-system repair makes financial sense against a $14,000 new column plus $5,000 in cabinet redesign. For freestanding luxury units (Wolf range, Thermador freestanding fridge), the answer leans toward replacement past 12 years because the cabinet doesn't lock you in. We always show the math.
How long should a Bay Area appliance last?: Built-in refrigeration: 18 to 25 years for Sub-Zero and Thermador with maintenance. Freestanding mainstream fridges: 10 to 14 years. Dishwashers: 8 to 12 years across the board. Washers: 10 to 15 years on Speed Queen, 8 to 12 on Cabrio and Bravos, 6 to 10 on high-efficiency front-loaders. Dryers: 12 to 18 years. Ranges: 15 to 20 years for gas, 12 to 15 for electric. Bay Area hard water shortens water-using appliance life by 1 to 2 years if you skip annual cleaning.
If parts are discontinued, can I still get the unit fixed?: Sometimes yes, often no. For brands inside the Whirlpool family (KitchenAid, Maytag, Amana, Admiral), parts cross-reference roughly 70 percent of the time across legacy units. For orphan brands (older Magic Chef, Roper, some early LG), parts dry up fast. We confirm availability before we open a panel and we put a hard ceiling on diagnostic time so you don't pay for a parts hunt that ends nowhere.
What is the second-failure rule?: If a major component (compressor, gearbox, control board, sealed system) has already been replaced inside the last 12 months, and a different major component now fails, replace the unit. Two big repairs inside a year is a signal the rest of the appliance is following the first failure. We've seen it enough times to call it a rule. Honest math beats hopeful math.
Does Bay Area hard water change the repair-vs-replace math?: Yes for dishwashers, washers, and icemakers. Scale shortens valve and pump life by about 2 years if you skip the annual delime. We log the maintenance interval inside the panel on every service call and tell you when the next clean is due. Owners who follow the schedule keep their appliances in the upper end of the lifespan range.

Tell us what's broken. We'll quote it.

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Repair or replace: the rules we use on every Bay Area service call

When Repair Is Almost Always Worth It

When Replacement Makes More Sense

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Tell us what's broken. We'll quote it.