The way we live. Mindful and attentive. Solution oriented. At eye level.

For more than 10 years, together with our customers, partners and colleagues, we have formed the framework on which every bold architectural idea can be realised.

We listen to. See you. Together we create the best solution for every door and window - not the simplest. From the very beginning of our activity, we have been independent of specific technologies or providers, as we are convinced that this is the only way to enable our customers to achieve the best overall result.

Leonid-Kolotygin-Innau
Innau-Fenster-Projektierung
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Product know-how and projects EXPERIENCE

Our international orientation enabled us to build up a similar network of suppliers, architects and technical service providers at an early stage.
This allows us to draw on a pool of product know-how and project management experience that very few in our industry can match.
 

The result for our clients is individualised solutions “outside the box” and “outside the market” for our customers. We connect trades, skills and people for solutions that are as unique as your house.

 

 

Sustainability and innovation are the driving maxims of our work. The careful use of human and natural resources forms the basis of our working methods.

Our greatest treasure is our experience. For more than a decade, it has drawn our attention to relevant innovations. It gives us the necessary security to commit ourselves uncompromisingly to our clients and their architectural dreams.

 

 

services

We accompany you and your team at all stages of planning and project development and are still there for you when the rest of the construction team has done its job.

From needs assessment to maintenance - we are there for you and your property!

Advice

Advice

Projecting

Projecting

Logistics

Logistics

Assembly

Assembly

Service

Service

Products

We understand our products as integral components of an overall system, which has different requirements and special features depending on the object. In the course of project planning for your windows and doors, we will also advise you on the topics of sun protection, fire protection and alarm security.

Our portfolio includes the most innovative and best products on the market.

  • Entrance doors
  • Sliding doors
  • Windows
  • Frameless sliding windows
Wooden Windows
Wooden Windows
Wood-Aluminium windows
Wood-Aluminium windows
Frameless sliding windows
Frameless sliding windows
Sliding doors
Sliding doors
Wooden house doors
Wooden house doors
Wooden aluminium house doors
Wooden aluminium house doors
Leonid and Ksenia

TEAM

We work in a multicultural and interdisciplinary team to realize the perfect space and needs-oriented concept for your buildings.

We are Leonid Kolotygin and Ksenia Kolotygina and we work together with our partners to realize your dream home. As a family, we are now the second generation to be involved in windows, construction and architecture. Our work is both a privilege and a responsibility when we create living spaces that make people happy and free.

 

What role do windows and doors play for you in contemporary construction?

Leonid: Windows play a crucial role because they bring light into our homes and our lives. They determine how we experience our surroundings indoors. Doors, on the other hand, are often the face of a home - they say so much about how we want to receive our surroundings. Both elements have undergone a colossal evolution from practical to aesthetically essential in modern construction. With our service, we love to redefine these elements of interior and exterior in a new and individual way time and time again.

Where do you see the future of architecture?

Ksenia: The future of architecture will go back to where we came from - harmony and unity with nature! The use of materials such as wood and glass fits perfectly into this trend, as we understand better and better how they can be used correctly to maximize energy efficiency for people and their surroundings.

What does Innau stand for?

Leonid: INNAU stands for our work - day-to-day, the best possible connection between inside and outside.

What's your background?

Ksenia: We come from completely opposite areas that combine in our partnership to form a great symbiosis. I have a creative and communicative background, while Leonid has been deepening his craftsmanship and knowledge of materials and processing for decades. We both complement each other in our talents and interests in a wonderful way.


What was your motivation to found Innau?

We want to be the melting pot of innovative technology, the best craftsmanship and bold architecture. We are proud of realizing the seemingly impossible and of not only supporting our customers during the construction process, but also of converting dreams into living environments together with our partners and thus making people happy in the long term.