Sub-Zero
Sub-Zero Appliance Repair in Mission Hills
Sub-Zero is the equipment this business is named for, and in Mission Hills it is nearly always a retrofit: a dual sealed system dropped into a kitchen laid out decades before anyone designed an opening around an appliance. Two compartments, two compressors, two evaporators, and no air passing between them, which is why produce on one side does not dry out and nothing takes on the smell of anything else. It also hands us the fastest diagnostic shortcut in the trade, because a freezer still holding hard ice while the refrigerator sits warm has already proved the expensive half of the machine is healthy.
What separates this equipment from a freestanding refrigerator is that it was engineered to be worked on where it stands. The machine compartment opens off the lower grille, the evaporators and fans come out from inside the cabinet, and the sealed system is vacuum-brazed rather than put together with the fittings a generalist expects to find waiting for him. Most of the expensive damage we are called in to undo was done by someone perfectly competent on freestanding units who reached for the wrong procedure on a built-in.
Equipment we service
- Classic built-in refrigerator and freezer combinations, including the 500 and 600 series units still working in these houses
- Designer integrated refrigerator and freezer columns behind panel fronts cut to match Craftsman and Spanish Colonial cabinetry
- Wine storage: single and dual-zone columns and undercounter cabinets
- Undercounter refrigerator, freezer and beverage drawers, and built-in ice makers
Factory-approved parts, and a technician who has seen this fault before. Call (858) 400-4615.
Start from the fault instead
Reviews
What Mission Hills customers say
Two other companies had been out about the frost on our freezer wall. This one checked the door before anything else. The heavy wood front had pulled it out of square, so the morning damp we get up here was getting straight in past the seal. Fixed and holding.
Cubes had been coming out small and hollow for ages and we just lived with it. The guy checked pressure at the valve first and traced the line to a little saddle valve down in the crawl space barely passing water. Changed the connection and the filter. Proper ice now.
Wine cabinet built into the dining room cabinetry of our Spanish Colonial. Panel said fifty-five, my thermometer down at the bottles said sixty-one. He found the grille breathing into a closed cavity with nowhere for the heat to go and told me straight that part was a carpentry job, not a repair.
Rated 4.9 from 617 customer reviews.
Appliance down in Mission Hills?
Tell us the brand and what it is doing — we can usually name the likely repair before we arrive.
How we work
- Describe it once. The more precise you are on the phone — which compartment, what noise, which display reading — the more likely the right part is already on board.
- Diagnose in place. Built-in refrigeration is serviced inside its cabinetry. Pulling a unit out to look at it risks the surround and the flooring and is rarely necessary.
- Price before work. Parts and labor in one agreed figure.
- Finish properly. Seals reseated, panels back on square, temperatures verified before we go.