Your Hannover partner for office cleaning

Your office cleaning in the best hands

Building cleaning has been the core business of HBC since our foundation. Your individual wishes & requirements are always in the foreground to which we adapt with the highest flexibility. For an excellent service level, an excellent communication is crucial, which we offer you with a15min. Reaction time via chat (e.g. Slack integration) from your personal contact person. In addition, you are guaranteed the best service quality through an ISO certified, 3-stage quality assurance and reports provided to you. Our fully digitalized processes and partly automated cleaning (e.g. use of robotics & sensor technology) offer you best prices through internal efficiency. In all this, as a family business, we always act sustainably according to our ESG concept and are ISO certified for environmental management.

Best price-performance ratio

Optimized total costs

50+ years of professional expertise

Innovative family business

Full customer satisfaction

Working in partnership

You get the best level of service

Price optimized



Quality leading



Certified quality

Request a non-binding offer now!