When the repair is worth it, and when it is not

The arithmetic only starts after the diagnosis

Nobody can weigh a repair against a replacement before anyone knows what the fault is, and a shop that settles it over the telephone is quoting a guess. The sequence here does not change: $80 flat for the diagnostic, a written finding, a published band for the part the readings condemn, and then the comparison below. You get a written estimate before any part is ordered or any labor is billed.

The comparison itself is not the one most people make. It is not a repair against a new appliance — it is a repair against a new appliance plus the opening it has to fit. A built-in sits in a cased space made to its dimensions, frequently behind a panel matched to the rest of the kitchen. That is why the replacement table below carries a second line for panels and cabinetry at $2,000–$5,000, and why the number that looks like the price of an appliance is rarely the price of the job.

When the repair is clearly worth it

Most of the time, and it is not close. Every band we publish except one lands far below the cost of the cabinet it is fitted to:

• A door gasket or seal, $230–$630 — the fault behind most frost complaints on this coast.
• An evaporator or condenser fan motor, $270–$590.
• A defrost heater, thermostat or sensor, $240–$610.
• An ice maker, water valve or supply line, $240–$660.
• An electronic control board, $430–$790.

Set any of those against $11,600–$16,800 for a comparable built-in and the decision makes itself. A fouled condenser is cheaper still, and out here it is the single most common reason a cabinet cannot make its last few degrees — which is why coil service is the least expensive line item we have and the one most often left too late.

When it is a genuine judgement call

One band changes the shape of the conversation: sealed-system work, at $920–$2,380. That is still well under a replacement cabinet, so the arithmetic on its own still says repair — but it is the one job where the rest of the cabinet has to be read as carefully as the fault. Three things decide it, and we go through them on site rather than on the phone.

• What the condenser has left. Fin material eaten back by chloride does not grow again. A coil that has lost surface area will push a new compressor to run long and warm from its first week.
• What the hardware is doing. Hinges stiff with salt, a door that no longer pulls itself shut on the last inch, fasteners blooming white — that is a cabinet telling you where it is in its life.
• What the opening is worth. Joinery built around this cabinet is an asset of the repair. Joinery that is being torn out next spring is not.

Where those read clean, a $920–$2,380 repair on a cabinet that will go on for years is straightforward economics, and our sealed system page sets out how the diagnosis gets there.

When we will tell you not to bother

It happens, and we would rather say it before you spend than after. A cabinet with fin material gone at the leading edge, a compressor already drawing hard and hardware blooming at every fastener is not one repair — it is the first of several, and a sealed-system bill on it buys time rather than years. So does a cabinet whose opening has moved, where the door will never sit square again without a cabinetmaker.

The same applies when the kitchen is coming out anyway. If the joinery is changing, the argument that makes built-in repair obvious disappears with it, and you are back to comparing appliances. A call that ends this way is on the short list of things we do not bill for at all — it is the one answer a service company has no incentive to give, which is exactly why it belongs in public.

What the 50 percent rule misses on this equipment

The rule of thumb says replace once the repair passes half the price of a new machine, and it was written for appliances you can wheel out of a gap. Run it here and the halfway mark on a $11,600–$16,800 built-in sits far above $2,380, the top of everything we publish — and that is before the $2,000–$5,000 of panels and cabinetry is added to the replacement side of the scale.

Which means the rule answers "repair" almost every time it is applied to a built-in, and that is why we do not lean on it. A rule that gives the same answer in every case is not doing the work; the readings are. Where it still earns its keep is smaller equipment, because a replacement wine or undercounter cabinet at $3,500–$5,500 sits much closer to the repair bands and the margin there is real.

What you are left holding either way

A repair here carries 90 days on labor, 365 days on parts. genuine oem parts on every repair. The full terms are on the warranty page, the whole price book and what the diagnostic buys are on pricing, and the questions owners ask about the bill are answered on the questions page. We service Sub-Zero refrigeration in Jacksonville Beach and the neighbouring beaches, we are an independent shop with no manufacturer program behind us, and the figures below are the ones we work to on the doorstep.