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

Boston, MA · 02144

Sub-Zero repair in Davis Square

The Davis Square end of Somerville is dense two- and three-family housing with rear porches and small yards. Renovations here push refrigeration into former pantries and back halls, where depth rather than width is the constraint.

Call (781) 371-8990 Book a visit
Tall glass-door wine cabinet with both doors open, bottles on wooden racks and a digital thermometer probe held between them

Getting to the appliance

What a call here usually involves

Access decides more of the day than the fault does. A full-height column that has to come out of a narrow back hall is a different visit from an undercounter unit with a clear run to the door, and it is worth saying which one you have when you ring.

Tell us how the kitchen is reached — stairs, a shared hall, a door that has to come off — and whether the appliance is panelled to match the cabinetry. Both change what comes off the van.

Services here

Work carried out in Davis Square.

  • Empty pale refrigerator interior with one glass shelf, one wooden slatted shelf and a return-air grille on the back wall

    Refrigerator Repair

    Sub-Zero built-ins, integrated columns and pro-style side-by-sides across the inner metro. Sealed-system diagnosis, control and evaporator faults, and the airflow problems that show up first as an uneven fresh-food compartment.

    • Refrigerator section drifting warm overnight
    • Interior light works but nothing is cooling
    • Condenser fan silent while the compressor stays hot
  • Stainless freezer drawer pulled clear of a built-in cabinet with its white moulded liner lifted out

    Freezer Repair

    Freezer columns, drawer freezers and undercounter units that lose temperature, ice up, or run without stopping. Defrost circuits, evaporator fans and door seals are the usual starting points.

    • Everything in the drawer covered in frost
    • Freezer running constantly and never reaching setpoint
    • Loud rattle from the fan behind the rear panel
  • Black-and-white frame of a tall built-in with its base grille off, machine compartment open and a vacuum hose at the coil

    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.

    • 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
  • Two-door wine cabinet standing open under warm interior lighting, bottles on wooden racks and a tool roll on the floor beside it

    Wine Cooler Repair

    Wine storage that cannot hold a cellar temperature, ices its evaporator, or vibrates enough to disturb the bottles — undercounter, tall and integrated units alike.

    • Both zones reading the same temperature
    • Unit short-cycling every few minutes
    • Racks noticeably warm at the top of the cabinet

From the book

From calls around Davis Square.

4.9 average across 1219 reviews

  • Top racks were noticeably warm while the bottom stayed properly cold. The circulation fan had seized and the coil behind it was iced. He defrosted it, fitted a new fan and checked the door seal before leaving.

    Fern L.Davis Square

  • The undercounter unit vibrated enough to rattle bottles in a small condo kitchen. Compressor mounts had perished and one levelling foot had dropped. Inexpensive parts, careful work, and the racks are quiet now.

    Ilya Z.Davis Square

  • Kitchen went into the old pantry and there is barely an inch behind the cabinet. Warm air was recirculating over the coil because the toe kick vent was packed with lint. Cleared out and it has held temperature since.

    Colm B.Davis Square

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.

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.