There are several large and small Manchester, Liverpool and Leeds office cleaning services vying for your business. Larger companies can provide more technologically advanced equipment and offer alternative personnel. However, large cleaning service companies are usually not flexible with rates or personalized considerations. The best way to choose a company that fits your needs is to determine what type of office cleaning you need. What type of work needs to be done and how frequently does it need to happen? In addition, will you need any special tasks to be done? You also should find out when the office cleaners can start. After that, you should check the service's documentation. Make sure they are insured and certified. Ask for the results of background checks and drug tests of the office cleaners that are employed at the company. If you have to sign a contract, you should review it carefully.