We are experts in acoustics. We combine research and development with engineering practice to ensure that every solution we design meets the needs of our customers. Under the Re:sonus brand, a pair of acousticians and structural engineers, Ing. Zuzana Fišarová, Ph. D. and Ing. David Jun.

We have been in business since 2010 and offer a wide range of services in the field of technical acoustics and lighting for construction companies, developers, designers, architects, tradesmen and the general public. We carry out studies, technical and accredited measurements for building authorities, sanitary stations and official purposes.

Expert laboratory for noise and vibration measurements, studies, calculations, consultancy, suggestions for measures. We measure accredited noise for approvals, in working environments, building acoustics, soundproofing, reverberation times. We measure vibrations, e.g. from metro operations.

We offer physicochemical, chemical, microbiological and radiochemical testing of all types of water, soil and air. We also provide services in the field of emission measurement, measurement of chemical pollutants and noise in working and non-working air, preparation of noise and dispersion studies and expert opinions.

Measurement of reverberation time, calculations of reverberation time, imperceptibility of building structures, daylighting and noise propagation from stationary noise sources (e.g. CT), measurement of artificial lighting.

Our company specializes in ventilated facades, premium Rockfon Mono® acoustic systems and advanced fire protection. We turn vision into reality with an emphasis on innovation, clean design and absolute safety. We guarantee cutting-edge solutions for your buildings.

We offer specialized services in the construction industry - in the fields of building insulation, building physics, energy, building certification, HVAC and building diagnostics. We provide accredited measurements of acoustic, light and thermal parameters of structures and buildings. We prepare documentation for obtaining subsidies.