Hi, I just relocated to mom and dad's. Their house is approx. 26 yrs old. ANYTHING, ANYTHING AND ALL to due with plumbing, or water , smells of sewer from every faucet, tolit,shower's etc. Could Hair be a problem . Mom has very very long long beautiful hair and always has. Now I have moved in and I to have long long hair. Will this cause a build up to smell of sewer?