Our approach
Understand what changed.
You know how your kitchen normally works. A different sound, a longer cycle or a temperature that no longer holds can be the first sign that something needs attention. We begin with that account, then check the appliance itself.
Sub Zero Repair Waltham focuses on Sub-Zero, Wolf, Viking, Thermador and Monogram. Our service categories include refrigeration, wine storage, ice making, cooking and dishwashing equipment, with the exact range depending on the brand and model.
Explain the findings before the work.
A phone conversation helps arrange the visit. It cannot establish the full repair scope. Your technician diagnoses the equipment on site, explains the findings and determines the repair price. The service call is $150.
If the issue is intermittent or the next step depends on identifying a part, that should be part of the conversation. You can ask what the technician observed and what the proposed work is intended to resolve before deciding to proceed.
Stay local and practical.
Our base is at 303 Wyman St in Waltham, with the office preparing to open. We arrange service within approximately 5–7 miles, checking each address before booking. Nearby service pages describe coverage; they do not represent additional offices.
We are an independent service business. Brand names identify the appliances we service and do not indicate manufacturer affiliation or authorization.

