Arnold & Sons Plumbing, Sewer & Drain were prompt, courteous, and listened to all of my questions and answered them. They filled in the septic and installed a new hot water heater. They did a good job with both. I had thought, however, that maybe the tire impressions from the large truck coming into the yard could have been filled a little more, maybe raked. I did bring it to their attention, and they thought it might fill in throughout the winter. I just think it is good to bring up because maybe it would be a question that another homeowner had about their lawn. I am happy with the work they did, and I would recommend them and of course use them again if needed.