Slavic and his team are professional, thorough, friendly and CLEAN! We had our main H20 service changed (lead to copper) and upgraded (1/2 to 3/4), our old clay drain pipe under the house replaced, a backwater valve installed and a new drain for the furnace room installed. 3.5 full days of work. Lots of digging and breaking up concrete. Potentially a lot of mess but they kept it clean throughout the process and, other than the obvious fresh concrete it is like they were never here. With a dog and a toddler in the house they were very friendly and were also great at making temporary connections whenever possible to minimize the time without water. We got 4 quotes - they were the least expensive and most straight forward - no sales nonsense. Thank you Slavic & team. It was a pleasure working with you.