Look for wall mounted component shelves available at your local Best Buy or other big box electronics store.

agreed the space could use some storage units to hide the components.

You might want to think about going custom made. Is the fireplace centered between those windows?

Yes it is centered. I think I may have to go custom because I want something that doesn't stick out too far but has doors to hide the components.

Custom will fit the space perfectly and you can customize it to fit your needs.

Are you sure you want the tv over the fireplace? I've been in many rooms with this arrangement and always find them uncomfortable. Sitting on a normal height sofa or chair and looking UP at the tv is just not a comfortable arrangement for me. I suppose if you're stretched back in a recliner it might be ok, but.....

I am a little worried about it over the fireplace but since that's how the house came wired I'm going to give it a try for a while. There's an hdmi cable run in the wall from the bottom left up to the top.