Interbau AG is an architect’s office with many years of experience in the renovation of old buildings. For more than 35 years we have been supporting our customers in the successful implementation of their construction projects and have the necessary specialist knowledge and skills to assist you in the planning and implementation of your old building renovation. Our team works every day to successfully implement your projects and wishes. In addition to services in the renovation of old buildings, we also offer new construction projects and through our work we contribute to increasing and maintaining the value of real estate. We look forward to supporting you in the renovation of your property.