Most time, building or buying a house is a biggest investment in peoples life. You may be pay mortgage for 20-30 years and longer.
This is not money only, here we talk especial about your freedom.
For this you should have "peace in mind" from beginning on.

In case salesmen promise this & that, take care your contract shows similar! There should be never a problem, to write down a simple promise with simple words AND to take warranty for this.

Impossible to get? Listening many "good reasons" why not? - Than now, you can relax, because all a client like & need, WE do it and more. - Enjoy best warranties in Europe with `Project Oecotop´!