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.

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 carry out authorised noise measurements of heat pumps, individual technical sources and entire industrial and agricultural sites, measurements of road and rail traffic and reverberation measurements in schools. Noise measurements for the purpose of approval. We deal with the repair of loudspeakers.

We carry out authorized noise measurements from heat pumps and technical sources, noise measurements from factories and industrial sites, shooting ranges, road and rail traffic, in the working environment and reverberation measurements of rooms and halls (classrooms, gymnasiums, sports halls, etc.).

We provide passporting and repasportization of residential and industrial buildings, their interiors, passporting of fence walls and adjacent structures on the property. Furthermore, passporting of bypass routes and service roads for construction. Measurement of water conditions in wells. We perform authorized noise measurements.

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.