I got Simon's number through my friend. He highly recomended Simon as a very reliable roofer. He came and gave us a estimate last year close to winter time, and he recomened that we should wait for the spring to do it cause the shingles put on for winter time might have problem with sealing to the roof. He gave us a very resonable price and good advice. We took his advise. He went onto the roof and did some patching work for me just to ensure we will have no problem in the winter. He came back last week and did our entire roofing in one day, his crew works very professionally. They cleaned up all the garbages after finishly the work, even the nails on the property were magnant removed. I am very happy with their work. I will recommend him to my friends and family.