Open that window and let the fresh air in! Before you do, make sure you have an adequate screen free of tears and holes. Here at San Marcos Glass, we can build you a completely new screen or if your frame is in good condition, we can simply re-screen. We can also order a wide variety of screen doors in multiple colors, sizes, and price ranges. We stock most screen frame material in house. Get your home outfitted to enjoy the sunny San Diego weather all year round.