Hydro Pool is a company to avoid. I contracted with Hydro Pool to replaster and re-tile my pool. The end result was 1) a pool that had multiple leaks, 2) the plaster installers leaving a mess by washing excess plaster down the street 3) the plaster failed within weeks and ultimately had to be replaced, 4) tile that was not leveled when it was installed , 5) a company that was unresponsive to my numerous calls... In my 30 years of doing business with contractors, Hydro Pool is clearly the worst contractor I have dealt with.... I would recommend that if you need pool work that you look at one of the other more respectable contractors.