Even the smallest amount of water damage Austin can spread like you wouldn't believe. It's not even funny how fast mold can grow, and it will do it, too. Don't spend all your money trying to fight it with home remedies either because you'll be out that money on top of finally paying a water damage restoration team for a more expensive fix.
It's not a project you want to take upon yourself, even if you know a little bit about this type of situation. It's best to just make that call and quickly, before the water damage manifests itself further.