The business has a wide range of services, including sanitation network cleaning and maintenance, drainage works, and sewage disposal. They seem to have a strong focus on quality, with all client feedback praising their professionalism, effectiveness, and attention to detail. Many clients have reported being impressed by the speed and efficiency of the services, with some mentioning that their problems were solved in as little as 10 days. While there is no information about pricing being an issue, the company has a reputation for being competitive in this regard. Overall, it seems that Grupozo is a reliable and skilled business, but may benefit from innovating their services to stay ahead of the competition. One issue that may be worth addressing is that many clients have reported a need for long-term solutions, and some have mentioned that the company could be more proactive in addressing potential issues before they become major problems.