Carpet cleaner rental tips. Some people prefer to rent carpet cleaners</a> than to call for professional carpet cleaning services cause it is cheaper. What can we do. We all have to save money in this or that way. In our guidelines we explain how to clean carpet yourself, but renting equipment is not an easy job. Renting is easy maybe, but cleaning safe is not. Read our tips before you start using carpet cleaner. It will help to avoid mistakes.