How can I clean out an awful smell coming from clogged pipes?
there was clogging in our sink since long time, so we called plumber and he cleaned all pipes. He also went into crawl space and replaced a part of pipe with new one, where the blockage was the bad. In the process, some water came out inside our house through pipes in meter room falling over concrete opening of crawl space which is in the hallway of our house. Now the blockage is completely gone but since the cleaning house stinks. And smell is really unacceptable. I am pregnant and more worried, this would be bad for health. How do i take the smell out?