Blake was great. My sister lives on the next street and we arranged for him to come to both of our homes. My dryer is from the mid 90's and figured it was just old. I have lived here for 13 years and the dryer vent (which is vented via the roof) was almost completely stopped up (my fault for not doing this sooner). He knew this with a vent test and proceeded to clean the vent. He went to my sisters house and her dryer vent was clean. He also looked at my fire extinguishers and they were a year past being functional (13 yrs old and needed replacing). I figured I would go to Lowe's to replace them and my sister wanted to replace her old wired smoke/carbon monoxide detectors and get new extinguishers. Anyway, Lowe's was a fiasco and we left (Boy was I mad). Blake came back and replaced my sisters detectors and had the extinguishers we needed. He was very professional, thorough, on time, neat, explained everything and reasonably priced!!!! He is the best. She and I both feel safer knowing we have the proper equipment in the even of an emergency. I cannot say enough good things about this company and Blake.