I have a 4 year old house and ever since we moved in the toliets have been getting clogged very easy. I have never clogged a toilet in my life until I moved in here. Both toliets on the main floor have the same problem. Usually a quick plunge works great but now the ensuite one is clogged and won't unclog. The water won't refill and it drains really slow with only a little bit of water in the bowl. I don't get it. New house 2 toliets same problem? Help please.