Looks very nice, well done!
Only word of advice I would give is to keep an eye on any low growing stuff (branches, leafs or suckers) inside your screens and nip them off so trees put growth up into wood you want.
That's the only bad thing about the window screen. I recently removed all of mine and trimmed everything that had been growing under it. It was a good time to paint the trunks then while the screen was off.