Residential long-term treatment is typically an alcohol and drug rehabilitation program which delivers treatment services longer than 30 days. At a residential long-term drug rehab facility the person will either detox before their arrival at the center or be detoxed and go through withdrawal at the facility. Alcohol and Drug rehabilitation specialists will intensively work with the treatment client to handle debilitating drug or alcohol addiction issues by means of counseling and various therapeutic techniques. This not only works to get clients in Berkeley off of drugs but will help them remain abstinent by addressing the actual reasons they became addicted to drugs in the first place. Since the rehab process may require weeks or months in treatment, a residential long-term rehab center that demands a stay of more than 30 days is one of the premier forms of drug and alcohol rehab available in Berkeley and one which ensures the most substantial long term outcomes in terms of success rates.