Jul was very friendly and punctual. I could tell he really values what he does and how well he does it. I appreciated the care he took for my home and how thorough he was especially with thee hands-on cleaning of my registers and furnace. I had shopped around a bit before calling ductworks, and for the price range most other places would only touch the ducts. As it happens, my 20 year old home's system had clearly never been cleaned and the blower and furnace sorely needed the attention they received. I do appreciate the fact that working on the furnace itself really complicates the job, but not the price. I'm excited to see the positive changes in our air quality!