We selected Blue Moon Glass and Mirror for our shower enclosure based on their excellent reviews on Angie's list. At that time (March 2016) all A's. Unfortunately, we had two major problems with their work, one of which is not resolved to my satisfaction. The first problem was with the glass supplier used by Blue Moon Glass. They sent out glass that was the incorrect size, then again with the incorrect size and a large chip in the edge of the glass, then again with a large chip, before finally manufacturing the glass correctly and with acceptable quality on their 4th attempt. I had to take a day off work 3 times, in addition to the morning off for measurements, to get this shower installed. Ron did not check the glass before bringing it out until on the third attempt when I suggested this. He eventually admitted that the manufacturer was having problems with key personnel leaving to start a competing glass company. The more significant problem, which has not been resolved to my satisfaction, is that although I stressed the location of the contractor's wood blocking that was installed to support the weight of the glass enclosure correctly, Ron designed the enclosure with large brackets that extended beyond the area over the threshold, where the support blocking was located. I expressed concern about the support screws not hitting the blocking, but Ron insisted that this was not important, and that the tile and backer board could support the weight of the shower door. I explained that the backer board was Wedi board (a polystyrene foam/fiberglass waterproof tile backing panel) that is not intended to support shower doors. He insisted that it did not matter if he hit the support blocking with his bracket support screws, though he thought that some of the screws would hit the blocking. He seemed to know what he was doing, and I believed him when he said some of the screws should hit the supports, so I did not try to back out of the contract. The glass was installed with no obvious damage to the tiles, but within a month, I noticed a thin crack in the tile that extended from one of the top support bracket screw to the edge of the large format tile. Shortly after this, I noticed another crack had formed from a second screw in this bracket. I contacted Ron of Blue Moon Glass to let him know about the damage to the tile, and ask how he wanted to proceed to take care of this damage. He responded: "I thought one of the three screws hit something solid. I install a hundred showers a year and hardly ever hit wood. If you would like to repair the broken tile and have some wood put behind it, I can take the door down and reinstall. I do not guarantee tiles won't break, or work there way loose. The tile is cracked with a hair line and has not shifted, and shouldn't get any worse then it is." Since the cracks were becoming worse (the tile below the crack had shifted towards the interior of the shower), I called my trusted contractor, who came out and removed siding, sheathing and insulation behind this shower wall to determine whether any of the Blue Moon Glass screws had hit the blocking. None of the 3 screws in this bracket hit the wood blocking; they were just in the tile and Wedi board (foamcore). The contractor installed additional blocking to support the enclosure. I paid my contractor for the additional work required to support the shower door properly. So I now have cracked tile in my otherwise very nice new shower. I have since looked at the shower hardware vendor's catalog, and there is a narrower bracket available that would probably have allowed the screws to hit the supports, but this was not selected by Blue Moon Glass. Bottom line: Ron of Blue Moon Glass caused damage to my new tiles and refuses to take responsibility for the damage.