hvac- r systems

HVAC – R systems include heating, ventilation, air conditioning and refrigeration systems. Sa.Gest s.r.l., thanks to its highly qualified staff, ensures excellent design, construction (including ducts), commissioning and maintenance services.

For most companies equipped with a HVAC system, the secret to energy saving is the control and management of systems. Choosing SAGEST to take care of your systems, means choosing a OHSAS 18001, ISO 14001 certified partner and NADCA and AiisA member.  These achievements prove quality of our technicians’ work in the Halthcare, Industrial, Commercial, Civil and Oil & Gas sectors.

Our offer for this type of service is complemented by the reclamation and inspection of ducts  according to the NADCA protocol with targeted maintenance plans, both standardized and special, with quality assessments of life and risk management (for example legionella, fungi risk assessment, etc..).


Oil & Gas
Civil and Industrial

Our Activities

  • system inspections and release of a regular maintenance certificate;
  • remediation of ducts according to the NADCA protocol;
  • construction of ducts;
  • design, construction and maintenance of HVAC systems;
  • construction and maintenance of refrigerating units;
  • HVAC and hydronic systems balance.
Do you need our advice?

Our technical staff is available for all your requests in the Oil & Gas, Civil and Industrial or Renewable Energy sectors.

Do you have a specific request for this sector? Ask for advice to our team.