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SubZeroRepairLittleton.com Sub-Zero repair · Littleton, CO Call (720) 903-2603

Service · Littleton

Refrigerator and freezer repair in Littleton

We repair Sub-Zero built-in, integrated and undercounter refrigerators and freezers anywhere in Littleton. A built-in in an older house here is usually a retrofit, so every diagnosis covers the opening the unit stands in as well as the parts inside it.

Black-and-white view of a technician holding a multimeter at the open base of a stainless refrigerator, pliers on a towel.
Lower front off a stainless built-in, coil and tubing in view, meter in hand. We take readings before we order anything.

Symptoms, first suspects, and the Littleton extra

Fresh-food side warm, freezer still cold
First suspects: An evaporator fan that has stopped, or a coil frozen over because the defrost cycle quit.
In an older opening, also: A door the floor has knocked out of level, so it never quite seals.
Both sections warm while the compressor runs
First suspects: A matted or starved condenser, then its fan, and only then the sealed system.
In an older opening, also: A grille boxed in by a soffit or a strip of trim.
Runs almost without a pause
First suspects: Condenser airflow, door seals, and the temperature of the room around it.
In an older opening, also: An oven wall or a sunny window right beside the cabinet.
Frost or ice building inside
First suspects: Sub-Zero’s own first checks: a clean condenser, a door that closes, a gasket without tears. Then the defrost parts.
In an older opening, also: Fresh flooring that stops a door short of its seal.
A blue or green tint in the ice
First suspects: Sub-Zero points at corrosion in a copper supply line. That is a plumber’s repair, and we will say so.

Typical price ranges

Each line is a range for that kind of repair on a Sub-Zero, parts and labor together. It is a range, not a quote: you get your own price after the diagnosis and agree to it before we start, and the $89 visit is credited against it.

RepairTypical rangeUsually noticed as
Door gasket or seal replacement$260–$690Sweat on the door edge, a door that will not seal
Evaporator or condenser fan motor$300–$650Ticking or silence where air should move
Defrost heater, thermostat or sensor$270–$640Frost on the back wall, a warm fresh-food side
Ice maker, water valve or supply line$300–$860No ice, slow ice, a hum with no fill
Electronic control board$440–$910A dark display, odd readings, clicking
Compressor or sealed-system repair$1,440–$3,060Warm everywhere while the compressor runs

For scale, a new built-in of the same class runs $12,300–$22,880 before anyone installs it.

Technician probing a long control board with a multimeter at the base of a stainless refrigerator.
Probing the long control board in a unit’s base. A board is replaced only when the readings say so.

How a visit runs

  1. You call or book online and describe what changed and when.
  2. We read the model and serial on site and look at the opening first.
  3. We diagnose, then give you the repair price before touching anything.
  4. You decide. Most parts are ordered by model; we tell you how long they take.

Before we get there

Should I pull the unit out of its opening before you arrive?

Please don’t. A built-in is secured in place and plumbed, and dragging it out can gouge the floor or kink the water line. Leave it where it is, clear the space in front of it, and tell us about anything that changed lately, such as new flooring or cabinet work.

Will you tell me if the problem is the cabinet and not the refrigerator?

Yes, and we show you where. If a soffit sits on the grille or a new floor has trapped the kickplate, the refrigerator may need nothing at all. We note what a carpenter would have to change, and the $89 visit is all you pay us.

Is the fridge warm or the freezer frosting?

(720) 903-2603

Phone answered 24/7. Visits 8:00 am – 8:00 pm, seven days. The service call is $89 for the visit and a complete diagnosis, and it is credited toward the repair as soon as you approve the work.