Skip to content

Independent Sub-Zero specialists · Fleming Island, Clay County

Monday – Friday 8:00am – 6:00pm Call (904) 201-3304

Fleming Island · Clay County

Cold that holds, on this side of the river.

We are an independent repair shop working Sub-Zero refrigeration only — built-ins, integrated columns, undercounters, wine storage and ice makers — across Fleming Island, Clay County and about 40 miles around it.

No emergency surcharges, no sales pitch, and no repair started before you have the estimate in writing. Technicians hold EPA Section 608 certification for refrigerant work.

A technician’s hands holding a digital multimeter against the control board behind the removed lower grille of a built-in refrigerator.
The board is where the argument ends: either the reading is there or it is not.

Fresh food · upper system System one Its own evaporator, its own air, its own failure modes.

Freezer · lower system System two Independent of the first, which is why one side can go warm alone.

Which compartment lost temperature, and whether the other one held, narrows the fault before anyone opens a panel. It is the first question we ask on the phone.

  • Diagnostic $129 Flat, and credited toward the repair.
  • Labour warranty 90 days From the date of the repair.
  • Parts warranty 365 days Genuine OEM parts.
  • Weekday hours 8:00am – 6:00pm Saturday 9:00am – 4:00pm.
Service

One manufacturer, all of its refrigeration

We do not spread across brands. Everything we carry, everything we have read and everything we have taken apart is Sub-Zero refrigeration.

Families covered: built-in refrigeration, integrated column refrigerators and freezers, undercounter refrigeration, wine storage, ice makers.

Local

What this county does to a built-in

Northeast Florida runs something in the order of sixty-eight thunderstorm days a year, and the region has sat through multi-day outages after Matthew in 2016, Irma in 2017 and Helene in 2024. Refrigeration does not always fail during the event. A control board that took a surge, or a compressor that was asked to restart against a hot system, can run on for weeks and then quit, which is why we ask what the power did recently even when the call comes long afterwards.

Humidity is the slower load. A door gasket that has taken a set lets warm, wet air into the box, and the first sign is almost never a temperature complaint — it is frost returning on the freezer's back wall, or condensation on the cabinet face around the door.

Then the ordinary things, which are the majority of our work: a condenser packed with dust and pet hair behind the grille, an evaporator fan that has become audible from the next room, a drain line that has closed up and put water under the crisper drawers. None of those needs a new appliance.

Shores

The places we drive to

Fleming Island

Clay County work, from the Doctors Lake shoreline through Eagle Harbor and Pace Island to the older river lots along Hibernia.

Eagle Harbor

The largest master-planned community on Fleming Island, and a whole generation of built-in refrigerators that went in with the houses and are still running.

Pace Island

A gated community between Doctors Lake and the St. Johns, where most houses have more than one refrigeration appliance and at least one of them lives near water.

Hibernia Plantation

Oak-canopy lots with true St. Johns River frontage, houses built one at a time rather than to a plan, and appliances that live under a lot of falling debris.

Doctors Lake

Both banks of a tidal arm of the St. Johns — waterfront kitchens, boathouse and garage refrigeration, and the humidity that comes with living on the water.

Orange Park

The older town on the west side of Doctors Lake, with a housing stock old enough that most of its built-in refrigeration was retrofitted into an existing kitchen.

Standards

What you can hold us to

EPA Section 608

Technicians hold EPA Section 608 certification for handling sealed-system refrigerant.

Genuine OEM parts

Replacement parts are sourced as genuine OEM, not aftermarket equivalents.

Written estimates

Every job is quoted in writing before work begins, with the diagnostic fee credited toward it.

Insured

Liability coverage is carried on every service call.

Fleming Island, FL — mobile service, no walk-in counter. Calls placed outside these hours are returned the next working morning.

Customer feedback

What owners said afterwards

4.3 out of 5 across 38 customer reviews. Read every one of them.

The lower zone would not hold while the upper one was perfect. He found the second fan had failed, so that zone was living on whatever air drifted down, and both read true after the part arrived.

Leander M.2026-04-30

The seal along the hinge side had gone hard and the frame was sweating in the humidity. New gasket, closer adjusted, and the condensation that had been marking the cabinetry has stopped.

Meredith Q.2026-04-24

Work was done properly and the cabinet holds. My reservation is the scheduling: the second appointment moved twice, and both times I found out only because I called to confirm it myself.

Ignatius B.2025-08-26