From a minimum 36 sq. ft. size to the more elaborate 10,000 sq. ft. warehouses, Master-Bilt walk-in coolers, freezers and combos provide the right amount of temperature-controlled space. Rapid delivery options include Quick Ship or 10-Bilt™ models. Ready-Bilt™ models ship factory pre-assembled and, for a custom solution, there’s the Bilt2Spec™ line.