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.

Production area of Acara, Czech manufacturer of mouldings and profiles. We are also a retailer of flooring, acoustic panels, building chemicals, tiles and tools for flooring, tiling and other craftsmen and DIY. We have an online shop with over 10,000 items. You can find our shop in Prague.

We offer services in the field of acoustics - noise measurement, noise studies and implementation of noise protection measures. We work in environmental, occupational, transport, construction and spatial acoustics. We are a professional company and an accredited laboratory operating on the market since 2006.

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 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.