A renovation is sensible not only from the point of view of costs and climate protection, but ...
New, thermally sealed windows leave the cold and the uncomfortable where they come from: outside.
Do you want to continue to spend just under 10% of your annual salary on the fuel oil required to heat your house that requires renovation?
Investments in energy efficiency are amply rewarded by the State and the Federation.
Home is a place of rest and privacy. Noise, strong sunlight and prying eyes are undesirable …
The miracle of Earth is amazing and must be preserved for our children. The private residential house causes a third of CO2 emissions worldwide …
