Home improvements for us, maybe?

I am hoping we can work on some home improvements this year so we can get some tax deductions for ourselves.  DB has been talking about changing the storm door for our back door and replace the windows in the executive bathroom.  Doing all these replacements will definitely help save our energy bills that are sky rocketing especially during these hard times.   With gas prices going up, having a cold draft from the windows and door is definitely not helping at all.  Even with DB winterizing the house, it’s not much of a help.  He said the whole house really need a lot more insulation than just replacing the doors and windows.  Should we then sell and move away to a warmer state?  He might.