"What will it cost?" is a fair first question, and the honest answer is that a built-in repair isn't one price — it's a range that depends on which part failed and how the unit is installed. Here is how the number actually comes together on a Los Altos service call, with no mystery and no upsell.
It starts with a real diagnosis
Every visit begins with an $89 diagnostic: model and serial, temperatures, airflow, and electrical or sealed-system readings as the symptom requires. That fee goes toward the repair if you proceed, so you aren't paying twice. We'd rather spend twenty minutes confirming the fault than quote a guess — on a built-in, a guess is how owners end up paying for a part that wasn't the problem.
What moves the price up or down
The bounded repairs — a door gasket, an evaporator fan, a condenser cleaning, a control board, an ice-maker module — are the predictable end of the range, genuine OEM part plus labor on a unit that is otherwise sound. The sealed-system jobs, a refrigerant leak or a failing compressor, are the expensive end because they take more time, specialized recovery equipment and a longer warranty exposure.
Los Altos adds one quiet variable: access. A heavy column unit on the lower level of a Los Altos Hills home, or a tight downtown-adjacent kitchen near The Village, can make the same repair take longer to stage. We account for that before the visit so the quote you hear is the quote you pay.
How we keep the number honest
You get the diagnosis and the price before any work starts, the $89 applies to the repair, and the work carries our 365-day warranty on parts and labor. On an older unit facing a major sealed-system bill we will show you the readings and sometimes tell you replacement makes more sense — we would rather lose that repair than sell you one the numbers don't support. There are no forms to fill out and no email tag: you call or book online, and a specialist comes out.
Los Altos Sub-Zero Appliance Repair