The people at AASAP Patio Covers are doing a great job, and doing everything the way should be done--taking the right measures to caulk and making sure that everything is sloped right. I think that JT and Darryl are great people and easy to work with. They seem to be good people doing a good job, because I'm in construction and know when things are done right. They looked at the rear patio job way before they started--and they ordered right, measured right, and did the job right. I like the patio cover because it keeps a lot of heat from hitting a lot of windows and helps with the electrical bill.