Words alone cannot express how wonderful this company is. I have a Flat roof thats had a leak for almost 13 years. Of course theres been several attempts to fix it But unsuccessful. We were ready to tear off the roof and build a new one, But Alex the Owner fix the roof with no problems and saved us thousands of dollars. Shirley, I wanted to wait until the rains came before I gave this review. I look for that as well and I felt it was very helpful and my purchases. So truly this company is fantastic and wonderful. He also has a crew that is very friendly and beautiful. I highly recommend that you take the opportunity to meet with Alex and his crew.