Air conditioning and refrigeration

At Grupo Dizer, we offer comprehensive solutions in air conditioning and refrigeration, from the best brands, for different sectors: residential, commercial and industrial. Also preventive and corrective maintenance services.

Engineering, supply and installation of air conditioning equipment for buildings, offices and industrial plants (minisplit units, package, air handlers, fan and coil and chillers).

Engineering, installation and maintenance of natural and forced ventilation systems for industrial buildings.

  • Preventive and corrective maintenance of chiller-type climates for conditioning and cooling of electrical panels and equipment that require a specific temperature.
  • Annual preventive and corrective maintenance policies.

Preventive and corrective maintenance of commercial and industrial refrigeration equipment (cold rooms, chillers and industrial refrigerators).

Sealing of spaces that require cleanliness and air quality

Manufacture of ducts and installation of insulation linings.

Air directing sleeves.

sistema de ventilacion


We provide services, equipment and solutions in areas related to:

  • IT - Telecommunications.
  • Electrical work and energy quality.
  • Industrial maintenance.
  • Loading platform equipment.
  • Electronic security systems.
  • Air conditioning and refrigeration.
  • Stationery and office supplies.
    See more.

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