To be honest, the people who did the work at my house were kind and attentive, they did a very good job, but their office is a bit difficult, the first time during the inspection they charged me and did not give me an appointment, after paying half of the work the same thing happened and they did not give me a receipt, when the date arrived a day before I had to call them myself to find out if they would actually come to my house or not, the work has finally been completed but I am still waiting for a receipt of my payment from the company.