To take advantage of the past experience to operate better on the most modern and efficient combined co-generator sets and generator sets

“There is no future without memory”

The experience acquired by Tessari, along with its history, has been well-proven by the After-sales Technical Support service. The service has always been appreciated for being fast and efficient like the company itself.

Highly qualified technicians combine the company expertise with new information acquired from constant course updates and ensured excellent service.

Scheduled maintenance and emergency maintenance meet all customers’ needs either for generator sets and heat and power generator sets.
Our customers can also take advantage of a remote control system for monitoring remotely. Therefore, the technical support by phone can efficiently provide the first suggestions for a prompt intervention and also help to solve the easiest problems.
The service is operating 24/7 and can quickly solve any emergency event.

The constant evolution of our After Sales Service Support has also included the creation of a portal devoted to our customers who can order spare parts and have technical communications after logging in. tessarienergiapartnernetwork.com.

All the care we use to manufacture our machine is given and will be given to support and service them.