We contracted them to remove grass in our front yard and replace it with desert landscape. It looked great when they finished. One week later there was more grass showing than rock. They neglected to kill the grass they hadn't completely dug up nor had they put down that anti vegetation cloth. They came out and did a half assed job of putting down cloth. They left spaces around the large rocks and plants. Still grass all over. First big rain I had water in my house along a side wall. They didn't remove enough dirt on my side lawn. They just dumped rock and killed the drainage. I could see dirt in most places, not 4 inches of rock. They came out and put in a 'French' drain which almost worked, sort of. I still get a bunch of water when it rains. Never, ever had water in there before, but have given up on Straight Line ever fixing the problem. I almost forgot about the poor job of planting they did. See other reviews and you'll get the idea. It would have been more economic to leave my St Augustine and privot hedges, water it and not have water in my house...................... Or maybe not used Straight line?