Are said to be looking for waterproofing contractor do waterproof processing more security, do not let us find out odd jobs to do waterproof processing home, because they are finished and we have no way to contact, if any problem if we don’t know who to ask, if looking for waterproofing contractor to do, if there is any problem we can go directly to their waterproofing contractor, which for us is a kind of security, when they do waterproof processing to us, is also sure to worry, we’ll go to the waterproofing contractor, consultation about have a look when our house can do waterproof processing, and when they have time for us to do, we advance arrangements for.