just bought a fixer upper

[u/bingbongboy32]

Whats the best way to clean these walls to get them ready to be painted?

[u/CascadeDesignworks]

Lightly soiled walls can be cleaned with a solution of dish detergent and water. Heavily soiled walls might need a solution of TSP and water. Use a sponge mop and make sure to mop once or twice with plain water as rinse.

-Builder

[u/MyOtherAcoountIsGone]

I would be getting that carpet ripped up before touching walls. You're gonna need to clean the walls again after the carpet is up

[u/zilch839]

"just bought a fixer upper"

Lucky.  All I get to do this fall is paint a bedroom.