Nancy,
hope you & the boys are doing well! have you contacted “Rebuilding together” yet? They are such a good group, I hope they can help you. They helped me trmendously, they did my house 2 years ago, my house is all wood and being a single mom, it’s hard to replace such things the floor in my bathroom was just about rotted out, they replaced it and fixed my roof, got rid of a bad tree in the front yard, on & on, they were such a blessing to me, I hope & pray they will do the same for you!! Keep me updated. Blessings!!