Targeted expansion of service and maintenance.AC Service is joining the bluu unit.
The bluu unit Alliance continues on its growth trajectory and welcomes AC Service GmbH from Heusenstamm as a new member. This addition strengthens bluu unit’s presence in the Rhine-Main region and further enhances the Alliance’s comprehensive service expertise. This underscores bluu unit’s commitment to further developing refrigeration, air conditioning, and ventilation technology as well as data center solutions in Europe in a value-driven and goal-oriented manner—with clear standards, a long-term focus, and regional customer proximity.
With AC Service, bluu unit is not only gaining another strong HVAC specialist but also a proven expert in maintenance and service. For the young and dynamic team led by Managing Director Thorsten Seitz, neither of these is a secondary service but rather the central core of the business model. The focus is clearly on long-term customer relationships, high reliability in meeting deadlines, and a holistic view across the entire lifecycle of a system. This aligns with bluu unit’s value-oriented growth strategy, which relies on stable, sustainable partnerships and specialists whose individual strengths benefit all members of the alliance.
AC Service: a young team with a bright future and plenty of room for growth
The motivated team of around 20 employees, many of whom are highly trained, impresses its customers every day with its reliability, quick response times, and a wide range of services—including hygiene inspections in accordance with VDI 6022 and rapid troubleshooting. Beyond maintenance and service, the company has established itself in the region as an implementation partner for a variety of customer requests, including larger plant engineering projects. The bluu unit alliance represents a logical and important step for the company’s future development.
Sustainable customer success as a shared goal
“Technical excellence thrives on continuous improvement, and this is precisely where bluu unit offers us the right perspective. We look forward to a long-term partnership based on mutual respect and the decentralized model. At the same time, we want to actively contribute our service and maintenance expertise and learn from one another alongside the other members.”
emphasizes Thorsten Seitz, managing director of AC Service.
Nicolo Freyberg, co-CEO and managing director of bluu unit, adds:
“Maintenance and service are key factors in ensuring long-term customer success. AC Service is the best proof of how successful this approach is. Building on this strength, we will further solidify our position in the market.”
Long-term partnership and high-quality service
The shared goal: to support customers in a future-proof manner over the long term—through sustainable solutions, deep technical expertise, maximum availability, and long-term support. In this way, bluu unit is solidifying its position as a leading alliance in refrigeration, air conditioning, and ventilation technology. Together, the group develops sustainable, future-proof solutions that deliver both economic and environmental benefits, transcending national borders.