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Sub-Zero Repair New England Call (781) 371-8990

Sub-Zero · Boston, MA

Ice Maker Repair

Clear-ice modules and standalone ice machines that quit mid-cycle, produce thin slabs, or leave water where it should not be. Supply valve, cutter grid and drain work included.

Black-and-white frame of a tall built-in with its base grille off, machine compartment open and a vacuum hose at the coil

In your words

What people describe when they call

  • No ice for days with the water supply on
  • Cubes tasting of whatever is in the freezer
  • Slush in the bin instead of finished cubes
  • Puddle appearing on the floor beside the unit

On the visit

What gets measured

  • Fill valve operation and inlet water pressure at the valve
  • Harvest cycle timing end to end, and whether it completes
  • Module and thermostat behaviour through a full cycle
  • Drain path and bin level sensing, since a puddle is usually one or the other

Money, plainly

What the number is made of.

One figure is fixed: the $95 service call, which covers the visit and the diagnosis and comes off the bill when you approve the repair. The rest depends on which circuit failed.

Nobody quotes a repair down the phone here. A written estimate follows the readings, as one number for parts and labour together, and you can decline any line on it.

  • Which circuit failed. A condenser fan motor and an evaporator that has lost its charge are not the same job, and they are not close. Most of the spread in a refrigeration bill sits here.
  • Whether the cabinet has to come out. A full-height column in a tight back hall may need the door and the panel off before anything can be reached. Access is labour, and it is quoted as labour.
  • Part availability. Control boards and compressors for older platforms are ordered rather than carried. A part on the van and a part on order produce different visits and different totals.
  • What else the readings show. A defrost fault found alongside a failed door heater gets quoted as two items, both visible on the estimate, so you can decline either one.

Typical range, parts and labour

  • Door gasket or seal replacement $270 – $760
  • Evaporator or condenser fan motor $280 – $590
  • Defrost heater, thermostat or sensor $290 – $680
  • Ice maker, water valve or supply line $290 – $690
  • Electronic control board $470 – $940
  • Compressor or sealed-system repair $1,000 – $2,080

For scale, a comparable replacement cabinet runs $7,990 – $21,170 for the appliance alone, before delivery, installation or panel work. That is the comparison worth making before a large sealed-system repair.

From the book

On ice maker repair calls.

5 average across 1375 reviews

  • Puddle on the floor beside the unit every single morning. The drain line had backed up with slush and was overflowing at the joint. He cleared it, resealed the fitting, and mopped the mess up unasked.

    Aoife N.Davis Square

  • Cubes came out thin, hollow and welded together in the bin. A shutoff under the sink left half closed, plus a scaled cutter grid. Both sorted in a single visit.

    Stephen G.Medford

  • The clear ice module quit right after our renovation and the builder blamed the appliance. It was the new water line, pinched behind a cabinet run. He found it in ten minutes and rerouted it properly.

    Curtis V.Ashmont

Next step

Describe what it is doing. We will tell you what that usually means.

A call costs nothing. A visit is a flat $95, and that comes off the bill the moment you approve the repair.

(781) 371-8990 Book a visit online

Vans out 8:00 am – 8:00 pm, seven days. Phone answered 24/7.