Passive houses by Oberon Konzeptbau

Once you are on our site, you are well aware of what you need and you know who is the best of realizing your dreams for a new nearly zero energy home or office!


Thank you for your trust!

As a construction company with over 15 years of experience in the design and construction of passive buildings, we have the confidence to say that we are among the leading construction companies not only in Bulgaria but also in Germany.Having knowledge and experience by our long-standing practices in Germany, we have mastered modern and highly technological methods of work that meet today’s requirements for first-class construction. It is so important to us to provide our customers not only with quality but also with secure construction that guarantees variation, functionality, technology, high energy efficiency and low monthly costs of realized buildings – all these factors and conditions we have achieved with our projects in Germany and which we strive to impose on our native land in Bulgaria! Our huge experience in constructing of passive houses in Germany has given us an inspiration to apply our knowledge in Bulgaria, and today we can proudly say that Oberon Konzeptbau is the first (and only) construction company in Bulgaria that has a portfolio with successfully realized passive house projects with the “Passive Haus Plus” certificate. Oberon’s company policy is to present itself with highly qualified staff and highest technological knowledge. Our company enjoys success not only as a contractor of its own projects, but also as a partner with investors, engineers and architects.

Wissen und Erfahrung – wir unterscheiden uns damit!

Atanas Stavrev

Ph.D. from RWTH Aachen and Master of Science with Honors of TU München

Nikolay Stavrev

Graduate engineer of UACG – Sofia

Nowadays, it is not enough just to design and construct a building! Nowadays it is important when you construct a building for customers who have trusted you, to be quality, compliant with all modern requirements for comfort, functionality and efficiency. Nowadays it is also important the house to be passive!

Ние сме членове на камарата на строителите в Мюнхен, Германия
We are members of Building constructors’ Camara in Munich, Germany

We at Oberon Konzeptbau, know how important home is therefore we approach creatively and individually to each of our clients offering different options and taking into account the wishes of the people who have trusted us!



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