Commercial plumbing is done for offices and public buildings most of the time it is done on a bigger budget compared to the budget or the money spent on domestic plumbing. It most of the time does not require any fancy plumbing as it is for a very common purpose and it only needs to meet the purpose for which it was built for. This is what commercial plumbing consists of. And it is also very essential to have bathrooms in public places. Visit electrician geelong for more info about commercial plumbing.