Since 2004, Ventomaxx GmbH, located in lower Bavaria, Germany, has been at the forefront of designing and manufacturing cutting-edge ventilation systems that are highly efficient, compact and fully customisable to meet the unique challenges of your construction project.
Our extensive product range includes passive airflow supplies and decentralised ventilation solutions. We provide both passive and active ventilation systems featuring top-notch sound insulation and energy-efficient heat recovery fans. Architects appreciate the seamless integration of our products into any building facade, ensuring a cohesive overall appearance, while craftsmen value Ventomaxx as a reliable on-site partner, delivering straightforward solutions that significantly reduce installation time.
We are committed to bringing our sustainable solutions to every household, placing customer satisfaction as our top priority. Based in Landshut, Bavaria, our production facility upholds a centuries-old tradition of excellence, emphasising strategic collaborations with regional suppliers and maintaining control over a significant portion of the supply chain.
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27.11.2022
Congratulations on winning the Landshut Climate and Environment Prize 2022
We congratulate our customer on winning the Landshut 2022 Climate and Environment Award. Mr Nachtmann relied on Ventomaxx Z-WRG RONDO ventilation systems with heat recovery for the refurbishment.
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07.11.2022
Presenting the smart control unit ZS-SMART
With the ZS-SMART control unit, Ventomaxx is expanding its product portfolio in the area of central operating units for its WRG series with a proverbial "smart variant".
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23.10.2022
Ventomaxx Corporate Overview Video
Discover Ventomaxx in our brand film. Learn about our innovative products, cutting-edge technologies, dedicated employees, and our commitment to a healthier world. Watch now: Ventomaxx - We Care for Air.
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21.04.2026
Humidity Sensor: Function, Benefits and Key Questions Explained Simply
Learn how a humidity sensor works, why it is essential for ventilation, and how it helps prevent mould and moisture damage in modern buildings.
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17.04.2026
Improve indoor air quality in 7 steps
Improve indoor air quality with practical measures and smart ventilation solutions. This guide explains the main causes of poor indoor air and shows how to achieve a healthy indoor climate in the long term.
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14.04.2026
Supply and Exhaust Air Ventilation: What Matters in Modern Building Planning
Supply and exhaust air ventilation is a key element of modern building design. This article explains how ventilation systems work, compares centralised and decentralised solutions and shows what matters in planning, installation and energy efficiency.
moreWe provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation, energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.
With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.
We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation,
energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.
With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.
Responsible Sustainable & Reliable
Being an international company does not obstruct our endeavour to promote sustainability and protect our environment. Ventomaxx fosters the local economy and mutual growth, and contributes to regional job creation. Our commitment extends to prioritising sustainable practices in both our field service operations and supplier selection, ensuring agility and customer-centricity.
Passion drives our product development, where we place immense value on utilising high-quality, durable materials. Our unwavering commitment to top-notch customer service is reflected in easy accessibility, profound advisory competence, and the wealth of expertise amassed over numerous projects. We attentively listen to our customers, offering tailored solutions to meet their unique needs.
Ventilation systems engineered for optimal sound insulation, ideal for deployment in densely populated areas.
All our systems have been tested and certified for their exceptional sound insulation capabilities (41 to 74 dB, Dn,e,w)at ift Rosenheim, a European notified and internationally accredited testing body. Easy installation according to German standard DIN 4109.
A ventilation system so discreet that it seamlessly blends into any architectural vision. Its exceptionally compact design offers a multitude of installation possibilities, preserving the facade's intended aesthetics and the building's overall appearance, making it a top choice for architects seeking unobtrusive yet effective solutions.
- read more >We begin our collaboration with planners and architects at the project's inception, ensuring that a technically viable solution is identified from the outset. This proactive approach minimises the need for extensive revisions and cost escalations as the project evolves. Our decades of experience positions us as a reliable partner for all stakeholders involved. We're here to assist and adapt to evolving requirements as project goals become increasingly defined at each building phase. Your success is our priority.
- read more >Ventomaxx ventilation systems not only maintain indoor tranquility by keeping external noise at bay but also ensure a continuous supply of fresh air even with closed windows. It enables the inflow of fresh air while keeping disruptive noise outside, all the while filtering out fine dust pollution and pollen for a healthier indoor environment.
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Phone: +49 (0) 871 - 95 34 06 - 0
Email: info@ventomaxx.de
Ventomaxx GmbH
Roider-Jackl-Straße 5 | D-84036 Landshut