Call center services

Offer your customers an exceptional quality of service by calling on a local, versatile and high-performance player.

In today’s competitive world, delivering an exceptional customer experience is crucial to the success of any business. This includes the optimal management of inbound calls, a fundamental aspect of customer service. At ACL, we understand the importance of providing superior telephone reception. Our call centre is committed to supporting you in this mission, offering intelligent solutions that exceed your customers’ expectations.

Call Center Services: Decision-making assistance

Our Call Centre services offer a full range of options, from partial assistance to total management of your customers’ telephone calls. By guaranteeing a user-friendly and efficient experience, we significantly increase your chances of customer loyalty. With 30 years’ experience, our experts are fully equipped to meet the specific needs of every business sector.

Contact us
  • Assistance Center
    Our Assistance Center ensures full follow-up of urgent cases, 24/7.
  • Service Center
    Our Service Centre offers expertise to help your customers effectively on a day-to-day basis.
  • Tele-secretariat Center
    For fast, efficient telephone management, our Télésecrétariat Center is the perfect tool!
  • Satisfaction Center
    Our Satisfaction Center assesses customer satisfaction levels to boost confidence in your company.

Advantages of our Call Center Services

With 40 specialist staff, advanced technical solutions, and optimal security, our Luxembourg-based call centre is your ideal partner. ISO 9001 certification testifies to our commitment to excellence and quality of service.

Measuring impact: customised reports

To ensure transparency and continuous improvement, we provide customised reports to accurately assess the performance of our Call Center services.


"The results of our experience with ACL's Call Centre services have been very positive. The workload of our fitters has been lightened. As not all the assemblers speak French, it's easier to take orders and there's no more confusion about the address of the work to be done. A big plus is the recording of calls so that we can respond directly to subsequent requests or inaccuracies. Barthel, heating, plumbing and ventilation technology."

Newsletter for professionals

Unfortunately our monthly newsletter is in french only but you're welcome to subscribe.

Do you have a question?

Contact us for personalised help from our teams.