Facts. 1  According to WHO estimates, 235 million people suffer from asthma. 2  Asthma is the most common chronic disease among children. 3  Asthma is not just a public health problem for high income countries: it occurs in all countries regardless of level of development.
Pricing for janitorial services can fluctuate greatly, depending on the job. For example, if you are cleaning a small office, you may charge $20 or $30 per visit. If you are cleaning a large office building with basic cleaning services several times per week, you may need to charge somewhere between $500 and $700 per month. With very large jobs, you may want to quote them by the square foot.
1 On average, the typical cost to clean an apartment will vary depending on the size of your apartment and the cleaning tasks that you would want performed. 2  The average fee of cleaning a two-bedroom, 900 square-foot apartment is about $75 to $200 for one-time cleaning fees. These can be added to your cleaning service for a small fee that ranges from $5 to $40. 2  Also, one may need to provide cleaning supplies for the cleaners in case they do not bring their own. 3  An additional charge may be incurred if you need to have your apartment cleaned on short notice or on a weekend.