That is so sad, im so sorry!
My dog had parvo when she was about 3 months old. After I brought her home I had to disenfect everything as well. All I did really was bleach all of her toys and used part bleach/water to mop the floors, counters, lower cabinets, her cage etc. Also, washed all linens she was in contact with like my bed skirt, bedding, curtains, etc. Then for my carpets I just deep cleaned them and sprayed a light mist of lysol. And the same for my couches. I hear there are cleaners over the counter you can buy, I forget the names of them though, sorry. I know you can't really just bleach everything, that's impossible b/c it'd stain. Just ask your vet or research online im sure you'll find something. Again, so sorry and can't wait for you to get a new puppy to share with us!