Service
Sub-Zero Undercounter Unit Repairs in Coronado
Undercounter refrigeration lives in the tightest, warmest cabinetry in the house, and in Coronado it also lives closest to the outside air. Beverage centers in island bars, refrigerator drawers beside the patio slider, a wine cabinet in a pool house: they all breathe through a grille a few inches off the floor, and they all collect salt film and fine sand faster than the full-height unit in the same kitchen. Airflow, drain, seal. That is the order we check them in, and it accounts for most of what we find.
What this covers in Coronado
This covers Sub-Zero undercounter refrigerators, freezer drawers, beverage centers and undercounter wine cabinets, whether integrated behind custom panels or finished in stainless. We clear the intake and exhaust path, clean the condenser, check the drain for ice and sludge, test the door seal against the weight of a heavy custom front, and calibrate the thermostat. The sealed system is looked at last, because the first four explain the great majority of undercounter calls on the island.
- A cabinet that runs a few degrees warm forever without ever actually failing, which is airflow
- Condenser packed with salt film, lint and beach sand
- Drain iced or blocked, with water pooling in the base of the cabinet
- Door seals distorted by a heavy custom panel, and hinges that have dropped
- Drawer runners and gaskets that no longer close square
- Thermostat calibration and control faults on beverage centers and drawers
Coronado has a lot of kitchens that were remodeled around an appliance rather than the other way round. A beverage center goes into a cabinet run that was built for plates, so there is no vented toe kick under it and no clearance behind it, and from then on the compressor never stops long enough to catch up. The owner hears a unit that is always running and reads a temperature that is always a little high, which does not look like a breakdown and so does not get called in. Take the front off and the reason is plain enough: the condenser is being asked to dump its heat into a closed box with nowhere to send it. Ventilation solves that. Refrigeration does not, and the distinction is worth having before anyone talks about a new machine.
Factory-approved parts, and one price agreed before the work starts. Call (858) 375-1585 and tell us what the appliance is doing.
Other repairs we handle in Coronado
Reviews
What Coronado customers say
The glass on the wine cabinet kept fogging and a couple of labels had started lifting. We keep the slider to the bay open most of the day so I suppose that is on us. He sorted the heater in the door and read the temperature at bottle level rather than off the panel.
Frost kept coming back on the freezer coil no matter how many times I emptied it and defrosted it by hand, and then water started creeping out under the door onto the old hardwood. Drain was iced closed and the heater in it had quit. Fixed in one visit.
Drawers by the patio slider had been running a few degrees warm for months and never actually broke, so we ignored it. Condenser was full of sand and the seal on the bottom drawer was shot. Fast, tidy, explained what he was doing.
Rated 5.0 from 437 customer reviews.
Appliance down in Coronado?
Tell us the brand and what it is doing — we can usually name the likely repair before we arrive.
Questions
Frequently asked questions
What parts do you fit?
Factory-approved components matched to Sub-Zero specifications, not pattern parts. A generic evaporator fan or thermistor runs a season and comes back on the fault list, and the second failure costs more than the saving. On the island we also deal with what the salt has taken while the panel is off: green spade terminals, a rusting fan shroud, hinge hardware blooming at the fastener heads.