With a solar system you can harness the sun's energy and heat your water free of charge. We can offer you stylish yet highly efficient flat-plate solar collectors.
Heat pump heating
The benefits of geothermal heat are obvious: it will not run out, is free and can be used all year round. We supply heat pumps according to the "brine-water" principle.
Pellet heating
Heating with wood means heating the natural way. A wood heating system allows you to take advantage of the sustainability of a raw material under constant renewal. We recommend a wood pellet central heating system.
GRIFFNER's energy-plus-wall offers greater comfort and quality of life.
Open Space is the innovative room concept for individual interior design.
