CERTIF HAVAC certification

Following EST’s internal policy in the field of quality and certification services, we are very pleased to present EST’s latest certification in the HVAC area to all customers.



Preventive and corrective maintenance of HVAC equipment for the customer Caima.

Periodic interventions of preventive and corrective maintenance, throughout the current contract of providing technical support services to the HVAC systems of the gas, leaching and water abstraction station.