Current projects
More about the projects and pools for our customers all over Austria, Germany and Italy....
Low maintenance costs, no chemicals.
Your active contribution
to environmental protection.
Elegant, ecological & beautiful.
The number one in building natural pools.
Best quality from Austria.
Natural pool "All In One"
The perfect complete solution of the Holc natural pool “all in one” is achieved by the optimised construction and high degree of individual pre-fabrication in the workshop.
Care and operation
In principle it is unnecessary to change the water because the balanced biology continuously regenerates itself. The painstaking job of emptying and refilling before and after every season is no longer necessary.
We take responsibility
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