HVAC
Integrated technical solutions for efficient, comfortable and dependable building operation.
Technology that makes buildings work
We design, install and maintain building services systems. We help investors, developers and industrial companies create efficient, reliable and energy-saving buildings and facilities.
What we can do for you
From planning and delivery to ongoing maintenance, we provide the technology that keeps buildings running efficiently. Our solutions combine equipment from established international manufacturers with our own expertise in rotary heat exchangers, which we have been developing and manufacturing under the KASTT name since 1991.
Rotary heat exchangers
Custom development and manufacture of rotary heat exchangers for efficient heat recovery.
Service
Maintenance of air-handling systems and rotary heat exchangers from all manufacturers.
Ventilation and air handling
Solutions for effective ventilation, a comfortable indoor climate and healthy indoor air.
Heating and cooling
Efficient temperature control with a focus on comfort and economical operation.
Building automation and controls
Intelligent control of building systems for greater efficiency, transparency and comfort.
Why KASTT
One partner. The entire project.
Our experienced specialists support your ideas from the very beginning. We bring together expertise across building services, from integrated HVAC solutions and air handling to measurement and control systems. We help buildings across the Czech Republic and Europe provide comfortable indoor spaces while keeping energy use under control.
What sets us apart
Integrated HVAC
We take HVAC projects from the initial concept through installation and commissioning.
In-house manufacturing
We develop and manufacture rotary heat exchangers to meet specific technical and operational requirements.
Building automation
We connect building technologies and control them intelligently to improve efficiency, energy performance and comfort.
Partnership
Our customer relationships are based on long-term cooperation and clear communication throughout the system life cycle.
Experience
More than 30 years of industry experience help us deliver reliable solutions for many different types of projects.
Specialist service
We inspect, repair and maintain rotary heat exchangers from all manufacturers to support reliable operation.
Careers
Great technology needs great people
People design and build the systems that shape tomorrow’s buildings. We are looking for colleagues who want to work on meaningful projects and help advance modern building technology.
References
Our technologies are installed in office buildings, industrial facilities, logistics centres and public buildings. Every project reflects our commitment to quality, energy efficiency and lasting reliability. Discover selected projects across the Czech Republic.
Foxconn – hall P3A, reconstruction of the administrative facility
In 2023, KASTT spol. s r.o. participated in the supply and installation of air-handling and cooling equipment in the plant, which specializes in…
Lego Kladno – pbox cleaning area
As part of the implementation of a project for one of the most well-known kit manufacturers, our company ensured the complete supply and installa…
Kladno
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Cisco – ventilation and cooling of acoustic chambers
For the world leader in the field of communication and electronic equipment, our company provided a complete supply and installation of air-handl…
Toyota – welding and pressing plant
For one of the leading car dealers, KASTT, spol. s r.o. provided the supply and installation of air-handling and cooling equipment. The project i…
Kolín 2
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Cooling source replacement, Orlice Park
In 2021, our company participated in the modernization of the shopping center in Hradec Králové. During the implementation of this project, a com…
Hradec Kralove
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Cooling sources replacement, ČEZ Plzeň
As part of the implementation of this project, the aging equipment was replaced with new, modern Daikin cooling units for ČEZ Plzeň.
Pilsen
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About the company
KASTT is a Czech technology company specialising in integrated building services. Since 2004, we have been part of VINCI Energies. We remain rooted in Hradec Králové while benefiting from the expertise and international network of one of the world’s leading groups in our industry.
Looking for a partner for your project?
Tell us about your requirements. Together we will identify a solution that fits your building and operational objectives.
Contact us