Are you trying to clean a serious area? Not just your house, not just a few rooms, but a industrial or commercial building? If you are trying to find a way to clean a huge building, you should consider looking into either commercial cleaning companies or your own industrial cleaning equipment. If you are looking to hire a company, there are tons of commercial cleaning companies that will do the work for you. However, if instead, you are trying to do industrial cleaning yourself, there is industrial cleaning equipment you can look into.
You can find commercial cleaning companies by searching online, or by searching your local yellow pages. In fact, you can often find decent deals by looking in your yellow pages for companies with discounts and local deals. Online, however, you can find a larger selection of potential cleaning companies to use.
For example, cleaningservicesfinder.com offers a way to search for cleaning providers in your area. The search function on the site is not stellar, but it offers a way to browse for companies by state. This is a good resource to have.
Call up several companies and find out their prices. Mention the types of services you will need, such as janitorial services, cleaning services, housekeeping, etc. Ask several companies for reviews and references.
Alternatively, if you are interested in doing cleaning yourself, you can do a search for industrial cleaning equipment. There are tons of high powered washers and vacuums that you can buy for your own people, if you want to hire a team of cleaners by yourself.