Installation, maintenance, and repair of commercial refrigeration equipment for supermarkets, food service, pharmacies, and agro-industry. Nationwide coverage. 20+ years of experience.
Wall gondolas, frozen-food islands, and meat display cases with continuous cold chain and centralized temperature management.
Butcher Shops & Fish Markets
Refrigerated display cases for meat and seafood with controlled temperature and humidity complying with sanitary regulations.
Restaurants & Food Service
Cold preparation tables, back-bar coolers, and refrigerated salad bars for professional kitchens and catering.
Pharmacies & Healthcare
Pharmaceutical refrigerators and cold rooms that meet ISP/Chile health authority requirements for vaccines and medications.
Agro-industry & Cold Chain
Walk-in cold rooms, freezer tunnels, and packing plant refrigeration for agribusiness and food distribution.
Industry & Logistics
Industrial refrigeration for warehouses, processing plants, and controlled-atmosphere storage facilities.
Why D&Z Building
Our differentiators
20+ Years of Experience
We have been installing and maintaining commercial refrigeration in Chile since 2006. We know Chilean regulations, climate conditions, and suppliers.
Authorized Multi-Brand Service
Official distributors of LG and Samsung; authorized service for Carrier, Bohn, Hussmann, True, and other leading brands.
Nationwide Coverage
Teams in the Metropolitan Region with regional coverage from Arica to Puerto Montt. We coordinate remote installations with local logistics.
Regulatory Compliance
All our installations comply with RSSS sanitary regulations and Chilean food safety standards. We provide technical certificates on request.
FAQ
Common questions
We install display cases (upright and open), wall gondolas, refrigerated islands, walk-in cold rooms, under-counter units, prep tables, bar coolers, and industrial freezer tunnels. We work with equipment from leading brands and adapt to your specific needs.
Yes. Our technicians are trained to maintain and repair commercial refrigeration systems from major brands including Carrier, Bohn, Hussmann, True, and others. We also supply spare parts for the most common brands.
A standard cold room installation typically takes 3–7 business days depending on size and type. We coordinate to minimize disruption to your operations — including weekend or overnight installation if required.
Our technicians are certified in F-Gas refrigerant handling and comply with Chilean regulations. We use environmentally responsible refrigerants (R448A, R449A, R290) where applicable and follow RSSS sanitary standards for food refrigeration.
Yes. We offer quarterly, bi-monthly, and monthly maintenance plans that include preventive inspection, refrigerant checks, cleaning of condensers and evaporators, and temperature calibration. Contracts include 24/7 emergency support.
The cost depends on the type, number of units, and required cold chain. A single display case installation starts from approximately UF 80–150; a full cold room system ranges from UF 500 to UF 5,000+. We provide a detailed free quote.
Commercial refrigeration can represent 30–60% of a food business's electricity bill. We recommend energy-efficient equipment (Class A++ or A+++) with EC fan motors and variable-speed compressors, which reduce consumption by 20–40% versus older systems.
We have nationwide coverage. We serve clients in Santiago, Valparaíso, Concepción, Antofagasta, La Serena, Temuco, Iquique, and other regions. For large projects outside the Metropolitan Region, we coordinate our technicians and logistics accordingly.