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About 312 Refrigeration
312 Refrigeration operates as a commercial-refrigeration specialist serving Chicago and its suburbs, including Schaumburg. The business holds certification in repairing major commercial ice machine brands Hoshizaki and Manitowoc, with over ten years of hands-on experience. All 13 verified customer reviews award the company a 4.7-star average rating, reflecting consistent excellence in diagnostic accuracy and turnaround speed. The phone number is (312) 535-0056, and service availability extends to the broader Chicago metropolitan area.
What distinguishes this contractor is the narrow specialization and the explicit 30-day service guarantee the company backing every repair. Unlike general HVAC companies that dabble in refrigeration, 312 Refrigeration focuses exclusively on commercial ice machines, walk-in coolers, and reach-in refrigerators. Their factory training on Hoshizaki and Manitowoc equipment translates to faster diagnoses, since the technicians recognize common failure modes on these specific brands. The guarantee offers tangible recourse if a repair fails within the first month, a policy that reviews confirm is honored.
What Customers Say
Eight of eight reviewers award five stars, citing specific technicians like Marin who persist on difficult repairs. Five reviewers specifically mention fast arrival or completion within hours, with three referencing same-day service. Zero negative reviews exist in the dataset, and the term "reasonable pricing" appears three times across satisfied customers.
Services
Commercial Ice Machine Repair
Repair and maintenance for Hoshizaki and Manitowoc commercial ice makers with factory-trained technicians.
Walk-in Cooler Service
Complete repair and maintenance for commercial walk-in refrigeration units with parts stocked for fast fixes.
Walk-in Freezer Repair
Diagnosis and repair for commercial walk-in freezer systems, minimizing downtime for food service operations.
Reach in Refrigerator Repair
Service for reach-in refrigerated display cases commonly used in commercial kitchens and retail.
Preventative Maintenance Programs
Scheduled PM service keeps commercial refrigeration operating at peak performance and prevents failures.