The core activity of Mia Schlegel Architecture is the provision of architectural and engineering services, particularly in the areas of:
* Planning and realization of new buildings
* Renovation, transformation and extension of existing buildings
* Expert opinions and consulting on indoor air quality
* Energy-efficient renovation of buildings
* Project management and construction management
The company also offers specialized services such as conducting measurements and analyses of indoor air quality, identifying sources of pollutants and developing solutions to improve indoor air quality.