The specialist for custom tanks

We produce hot and cold water storage tanks made of steel and stainless steel, individually and standardized in sizes from 200 to 200,000 liters!

Thanks to our many years of know-how, storage tanks for every need can be individually planned and delivered in the shortest possible time. Even small entry openings
in single or multi-family houses and commercial or industrial buildings put our flexibility no limits. Spot welding on site is one of our strengths!

You have an unconventional idea or a very special requirement? We are happy to calculate, design and manufacture special tanks for all sorts of tasks!

Talk to us - we look forward to your request!

unitec Energietechnik GmbH
Lindauer Str. 29
6911 Lochau
Tel. +43 (0) 5574 83630
Fax. +43 (0) 5574 83630 99

Our story in the short report


Refurbishment office building

Due to the number of employees and the age of the building reconstruction measures were unavoidable. After a short time it was clear - we do it right and invest in the future! The result was virtually a core renovation including new facade, windows, ....


Opening warehouse

It's time! The new two-storey warehouse is ready and will be inaugurated with a staff barbecue. This will now provide 1,700 m² of additional space!


We are bursting at the seams!

With some effort, the adjacent property was acquired - now the approval procedures for a new two-storey warehouse follow.


... finally space!

With the new warehouse, we now have a total of around 3,500 m² of storage space available, which enables us to stock even more products.


It's getting tight ...

We only have a small internal as well as a larger external warehouse. Due to the growing order volume, the internal organizational effort takes on excessive proportions and the decision is made to create a new storage area.


A big partner

The Diem Werke GmbH takes over the unitec Energietechnik GmbH to 75 % and serves from now on the majority
of the production.


Off to Lochau!

The lack of space and the far away camp are causing us trouble - we rent in Lochau!


The beginning

Gilbert Lux is Managing Director and continues to develop the company from a classic one-man business.
The coming years are characterized by healthy growth and constant innovation!

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