Köln Alarm Hasenberg - Security Technology, Alarm Systems & Video Surveillance Cologne
A Cologne security specialist offering personalised consultation, alarm installation, and video surveillance with transparent pricing.
What customers love
- Honest advice that avoids unnecessary systems and saves money
- Patient and thorough responses even to casual phone enquiries
- Prompt, no-fuss resolution of post-installation faults
Best for
Homeowners and professionals seeking honest, expert security system installation in Cologne.
Attribute scores
Recent reviews
I can wholeheartedly recommend Mr. Hasenberg's team. Very friendly and competent. Thank you for the service today, Mr. Brinkmann.
Excellent advice. Mr. Hasenberg recommends what's necessary, advises against unnecessary security systems, and explains in detail why. This saved me money. The installation went smoothly, and you get helpful tips free of charge. Highly recommended.
An address offering genuine service reminiscent of a bygone era: my casual phone call with an informative question was answered patiently and thoroughly. The consultation regarding security systems, especially surveillance cameras, was expert and left no questions unanswered. Here, they still take the time for potential customers. Thank you, Mr. Hasenberg. You'll definitely be my man next time.
Mr. Hasenberg resolved the electrical problem in my practice very promptly and with absolute professionalism at a very fair price. Many thanks from a highly satisfied customer!
We had our house equipped with a security system by Mr. Hasenberg. We are completely satisfied with the service. We received friendly and competent advice at all times. When a fault was subsequently discovered in the security system (a battery was apparently not fully functional), Mr. Hasenberg promptly resolved the problem without any complaints or similar issues. Mr. Hasenberg is also always available should any questions arise regarding the system. We have only positive things to say. Many thanks again.