Garratt-Callahan

About This Contractor

Serving Silicon Valley, Garratt-Callahan delivers cooling & HVAC solutions for data centers and other critical facilities. CRAC/CRAH units, in-row cooling, and chilled-water plants are paired with hot-aisle/cold-aisle containment to drive down PUE. High-density AI and GPU racks increasingly exceed what air cooling can handle, pushing direct-to-chip liquid and immersion solutions. Redundant (N+1) mechanical plant and concurrent maintainability keep thermal capacity available during service. With 3 reviews and a 5-star average, Garratt-Callahan has an established local track record. See contact information for Garratt-Callahan below, or compare other cooling & HVAC contractors serving Silicon Valley.