I contacted C.G in March to hire someone to grind/smooth out and then powerwash, seal, stain & topcoat the floor on my newly built lanai. They came out and did the power grinding of floor and then power washed it. They said they'd be back to do the rest in a day or so. I didn't notice until they'd left that they didn't grind the edges which has to be done so the stain with adhere correctly to look nice! In addition they used the wrong setting on the power washer so there are swirls left all over the lanai and which will show thru any stain! That means I'm going to have to hire someone to come out and grind & powerwash again to remove the swirls. I tried reaching them a few times but NO response. In my opinion they knew they weren't experienced in doing this type of floor staining so they just took the $100 with no intention of returning. I would NOT recommend hiring them. read more