Good climate everywhere

Intelligent solutions – for people and buildings

For more than 50 years, alre has been producing high quality control systems. We are a German, owner-managed company based in Berlin – and, just as we always have, we still produce a large proportion of our range here in Berlin. We are proud of our precision made in Germany.

We develop and produce components and systems for the control, management and automation of heating, climate and systems technology.

We recognise trends early on and react to them with innovative products – products like b@home. To do so, we always pair state of the art technology with decades of expertise. When developing our products, we always have one eye on sustainability and the total system costs of the devices. A room can only be perfectly comfortable if it has the right combination of warmth, climate and air quality. Optimal control ensures high energy efficiency. So comfort is maximised and resources are protected.

Perfect customer service and the highest quality are our focus. This has been confirmed since 1994 by ISO 9001 certification. Alre is part of the successful business group INTER CONTROL.

alre – Intelligent solutions for intelligent people and buildings

Competencies and ideals

Quality leadership

We set the highest quality standards for all our products. Even in the development stage, the end quality is crucial to us. With our experience in development and extensive durability tests in extreme conditions, we have the leading position over competitors.

Technology leadership

Precise knowledge of the particularities of our products and their use means that we always choose the right technology as a means to an end and quickly apply it. This is one of the most important factors as an input for our innovation process.


Continuous innovations are the best means to sustainable success. To ensure these innovations, we need an efficient innovation process, which we specifically and continuously encourage. That is the only way we can offer our customers tommorrow’s solutions today and therefore, contribute to their success.


We always have a sympathetic ear – even for unusual ideas. We are quick and flexible with a modular and elaborate range of products as well as the willingness to try out new ideas and high impact organisation.


We only make promises we know we can keep. Our business thrives on reliability, efficiency and planning for our work and our products. Therefore, we can’t promise everything but what we do promise, we stick to.

Proximity to customers

Understanding precisely what our customers want and the problems they face is very important to us. The challenge for us is in completely understanding the requests and fulfilling them optimally. Our goal is to have the highest possible level of customer satisfaction. We keep a close eye on the market and act on the signals it gives us. We want to be your first contact in the search for efficient suppliers of development proposals.

Vision and mission


Our customers see our services as a significant contribution to their own success. We are our customers’ first choice when it comes to innovative products and problem solutions. Our customers find the right solution for the demands of their market in our range of services.


Successful partnership based on mutual trust. With a high level of integrity, commitment and customer-orientation, we create the basis for a close collaboration that benefits everyone involved.