"PEZAL" is a family company. The owner Piotr Zaleski has chosen the automotive branch because of his passion and fascination with it.

The love to motorisation started in the childhood. After finishing the Mechanical Engineering faculty at the Gdansk University of Technology and gaining professional experience in many workshops, he opens his own company in 1982.

In 1992 "PEZAL" is transformed into an Authorised Service Station. Today it is one of the best endued with the diagnostic-reparation equipment workshops in Poland. It has also authorising certificates of many significant companies, such as:

* BOSCH
* DELPHI
* STANADYNE
* MOTORPAL
* NIPPON DENSO
* WUZETEM, MIELEC, PZL
* TURBITAL
* ELPIGAZ

All of these companies are world leading producers of instrumentation and parts of the fuel system's primary equipment of almost all of the combustion engines produced all over the world - for cars, self-propelled machines, tractors, electric generators, compressing generators, cranes, yachts, fishing boats, ships and other appliances.

Engines are the primary specialisation of our company. Having many years of experience, substantiated by numerous specialist trainings and the producers' technical support, the crew of the PEZAL company undertakes with no fear the complex servicing of all types of vehicles, machines and specialist devices powered by combustion engines supplied by: fuel oil, leaded petrol and LP Gas.

As an authorised partner of Robert Bosch company, Pezal is in the lead of the international Bosch Car Service network, offering complex repairs of all kinds of vehicles and Bosch Diesel Centre, offering highly specialist new Diesel technologies.

Being an authorised partner of such companies as DELPHI, STANADYNE, DENSO, MOTORPAL, WUZETEM and WSK MIELEC, Pezal offers the customers highly specialised service of all the DIESEL fuel systems, that are exploited in Poland.


As an authorised partner of ELPIGAZ, Pezal installs and services gas injection systems in the vehicles. Nowadays, the sequential gas injection, which PEZAL installs, is the most popular technology.