Felipe completed my residential duct cleaning and did a wonderful job. He was right on time the morning of the job and overall very professional. He walked me through the process and the steps he would take to complete the job. The before and after photographs showed just how much was clogging up my ducts! My wood floors were covered with drop cloths and Felipe made sure to wear protective shoewear as well. I will use again and recommend to my friends and co-workers.