Do you know the risks deriving from the HVAC system in your company?
Underestimating the risks can be very dangerous. From the health, legal and financial point of view.
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Sistema Integrato Alisea

Alisea Methodology

Cleaning is only one phase: we manage all problems deriving from chemical, physical and microbiological pollution of HVAC plants in an integrated and multidisciplinary way.

Specializzati da sempre


For over twenty years we have dedicated ourselves exclusively to the hygienic management of HVAC systems

I nostri esperti unici in Italia

Our unique experts in Italy

We are the only company in Italy with 5 CVI technicians, 12 ASCS technicians and 12 VMT technicians. All certifications issued by NADCA are internationally recognized.


100% Guarantee

Guarantee of result and legal protection for over 3000 customers in Italy and abroad. We are the only company who can give you complete legal protection.

Discover our unique Multidisciplinary Hygienic Management strategy For HVAC systems

Many companies offer HVAC cleaning services, and probably only that. Alisea can manage your HVAC system from a complete hygienic, technical and legal point of view.


Guaranteed experience


customers throughout Europe, North Africa and the Middle East


plants managed with the Alisea Guaranteed Method


Restored and Sanitized HVAC Sytems


Kilometers of Sanitized Air Ducts

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