Parts authority
Find your Sub-Zero model & serial number
Knowing your exact model and serial is what turns a three-trip repair into a one-visit fix. Here is where to find the tag on every Sub-Zero built-in — and why the right genuine OEM part depends on it.
Quick answer
Your Sub-Zero model and serial number live on a small metal tag inside the unit — typically on the upper-left sidewall or ceiling of the fresh-food compartment on a built-in column, inside the freezer on a freezer unit, or on the interior wall of a wine column. Read it to us before the visit and the correct genuine OEM part comes on the first trip. We use that number to order to your exact model and follow Sub-Zero service specifications.
- $89 service call, waived when you book the repair
- 365-day warranty on all labor
- Genuine OEM Sub-Zero parts
- Panel-ready, cabinet-safe service
Where to find your Sub-Zero model & serial
The tag is always inside the unit, never on the custom cabinet panel. Open the door, look toward the top, and you will usually find a small silver or white sticker with the model and serial printed together.
| Unit type | Where to look |
|---|---|
| Built-in refrigerator column | Upper-left sidewall or ceiling of the fresh-food compartment |
| Freezer column or freezer drawers | Inside the freezer, on the upper sidewall or behind the top basket |
| Wine column | Interior wall near the top, often behind or above the top shelf |
| Classic over-and-under built-in | Upper-left interior wall of the fresh-food section |
| Built-in ice maker | Inside the storage bin area or on the inner door frame |
Why the exact model matters
Sub-Zero built-ins span decades of design, and a part that looks identical can differ by model year — a gasket profile, a board revision, a fan motor spec. Ordering against your serial number means the component fits and performs the first time, instead of a wasted trip and a second appointment.
- The correct gasket profile for your exact door and model year
- The right control board revision rather than a near-match that will not pair
- The proper fan motor, sensor or valve specified for your unit
- Accurate diagnosis notes tied to known behavior for that model
| Field | What it tells us |
|---|---|
| Model number | Exact part compatibility and configuration |
| Serial number | Production date and board/part revision |
| Unit type | Whether it is a column, over-and-under, wine or ice unit |
| Door style | Panel-ready vs. stainless, for gaskets and hinges |
Genuine OEM parts — the genuine repair you want
Homeowners often search for a “factory” or “genuine” Sub-Zero repair because they want the real thing. What actually protects your built-in is the part and the procedure: we install factory-certified, genuine OEM Sub-Zero parts, use factory-grade tools, and follow Sub-Zero service specifications. We are an experienced, independent Sub-Zero repair specialist — not a factory depot — and we are clear about that, while delivering exactly the genuine, to-spec repair you were looking for.
Once we have your model, see the pricing by symptom or jump straight to the built-in refrigerator service hub.
Before you call
How to find and read your Sub-Zero model & serial
A 60-second check that makes your repair a single visit.
- 1
Open the unit
Open the refrigerator, freezer or wine-column door fully so you can see the upper interior.
- 2
Look toward the top
Scan the upper-left sidewall and the ceiling of the compartment for a small silver or white metal tag.
- 3
Read both numbers
The tag shows a model number and a serial number together. Note them exactly, including letters.
- 4
Photograph the tag
A clear phone photo of the tag avoids transcription errors — capture the tag itself, not the cabinet panel.
- 5
Share it when you book
Give us the model and serial when you call or book online so the correct genuine OEM part is on the van.
Reviews
Right part, first visit
Rated 4.9/5 across 738 verified repairs
- Sub-Zero
I wasn’t sure of my model number and they walked me to the tag inside the door over the phone before the visit. Because they had the exact model, the right OEM part was on the truck and the repair was one trip, not three. Smart, prepared, and easy to deal with.
- Sub-Zero
Our 48-inch Sub-Zero built-in went warm on the fridge side while the freezer stayed fine. They diagnosed a failing evaporator fan the same visit, had the genuine part on the truck, and the $89 service call was waived once we approved the repair. Careful, tidy, and clearly know these built-ins.
- Sub-Zero
My Sub-Zero wine column had drifted a few degrees and the lower zone wouldn’t hold. They serviced it in place — no bottles lost — replaced a zone sensor with an OEM part, and backed the labor for a full year. The cellar has been rock-steady since. Worth every dollar.
Answers
Frequently asked questions
Where is the model number on a Sub-Zero built-in?
On most built-in refrigerator columns the model and serial tag is on the upper-left sidewall or the ceiling of the fresh-food compartment. On freezer units it is inside the freezer near the top, and on wine columns it is on the interior wall near the top shelf. It is never on the custom cabinet panel.
Why do you need my model and serial before the visit?
Sub-Zero parts vary by model year, so the exact number lets us bring the correct genuine OEM component on the first trip instead of ordering a near-match that does not fit. It is the single biggest factor in finishing a repair in one visit.
I cannot find or read the tag — what now?
Call us and describe what you can see, or send a photo of the tag. We can usually identify the unit over the phone and bring the right parts. We will also confirm the model on site before any part goes in.
Do you install genuine Sub-Zero parts?
Yes, exclusively. We install factory-certified, genuine OEM Sub-Zero parts matched to your model and serial, use factory-grade tools, and follow Sub-Zero service specifications, with a 365-day warranty on the labor.
Are you an independent or a factory Sub-Zero service?
We are an experienced, independent Sub-Zero repair specialist, not a factory depot — and we are upfront about that. What you get is the genuine article that matters: factory-certified OEM parts and manufacturer-recommended procedures on your built-in.
Does the panel on my integrated fridge have the model number?
No. The custom cabinet panel carries no model information — the tag is always inside the unit. Open the door and look toward the upper interior to find it.
Menlo Park Built-In Refrigeration Specialists
Have your model ready? Let’s book it
Call now or book online with your model and serial, and the right genuine OEM part comes on the first visit.
$89 service call, waived when you book the repair. 365-day warranty on all labor.