Quite a part of the private investigator activity is the technical expertise.

Detective agency NAS-Group has trained its private investigators to work as tecnical experts in the area of hidden surveillance. All the detectives are technically-educated and can mount in the most secret way audio and video surveillance equipment at a place of your disposal - car, offce, appartment, house, etc.

Our technical solutions are variable and convenient. It is hard for us to enumerate all of them, but our consultants are at your disposal to discuss with you the best option for your specific case.

If you experience any of the above mentioned problems or any other, don't hesitate to contacts us. The proffesional team of Detective Agency NAS-Group, as well as all our partners in the Detective Association are at your disposal 24/7. We can solve your specific problem in discreete and adequate manner.