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 Contact office cleaning services in your area to research the average price per square foot or hourly price. 2  Determine how much you want to profit -- after taxes, business expenses and paying employees, if applicable -- when pricing cleaning jobs.tep 3. Discount cleaning price depending on frequency. Offices cleaned more often will be less dirty and take less time to clean. For example, you may charge $75 for a once-a-week cleaning job, but then discount the per cleaning price for each additional cleaning throughout the week.