DO NOT USE THIS GUY. Carlo over promises and under delivers. And he does not honour the warranty on his work. I made the mistake of contracting him to fix the black basalt slabs on my front porch. He claimed that he can replace the broken slabs with exactly the same, that the cement he uses would not leach efflorescence, and that he could start before the weather became too cold. He was given the opportunity to assess the work to be done before giving me his quote, including getting another company to quote on removing the glass rail and re-installing it. His quote was not cheap !! I signed the contract on 13-Oct-2016 because he promised me that he would start the following week. He made sure I paid a hefty deposit on that same day. Then the lousy excuses started. The work did not start till over a month later into late November, and the weather had become very cold already. This was exactly the condition I was wanting to avoid, as cement does not set as well in freezing cold weather, despite what people like Carlo would like to tell you. And he could not match the black basalt slabs like he promised. In fact, he did not even know where to find them. The replacement of mismatched black basalt was finally completed in December, and he demanded an extra $700 because he claimed he had to use extra screws to attach the glass rail back. $700 for extra screws – are you kidding me !! Barely had a month passed, then the cement started to leach efflorescence. Yup, yet another false claim. He claimed he would return in the spring to fix it, and I ended up spending the following year trying to get him back. It is now July 2018, over one-and-a-half years later, and he has NOT fixed the defect !! After I finally managed to shame him to respond to me, he told me that I had to get the glass rail removed before he can fix his defect. Which of course means I would have to pay several thousand dollars to remove the glass rail in order to get him to fix his mistake. Do you want really want to hire someone like this ??