There's a range of reasons for skin discoloration. When the body's immune system attacks the skin's pigment cells, pigment is lost -- a common skin disease known as vitiligo. Acne or a wound may cause post-inflammation pigmentation. Brown spots, also known as liver spots or age spots, are caused by sun exposure.
1 Standard cleaning services such as vacuuming, dusting and cleaning the bathroom usually runs $.05 to $.20 per square foot or $20 to $50 per hour. 2  You can opt for the service daily, weekly or monthly, depending on your needs.ustomers won't come back to a dirty restaurant. And if you're not maintaining a high standard of clean, you're putting your patrons at risk of food-borne illness, which can lead to health code violations or even the closure of your restaurant.
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. Instead of paying $75 per cleaning, the company then pays $50 or $55 per cleaning job.Step 4. Include additional services in the cleaning bid.onsider the amount of carpet/hard flooring, desks, offices, bathrooms and glass surfaces. Based on this estimation, you can charge, for example, $20 or $25 per hour. It may take two hours to clean the office space, wherein you may charge $40 to $50 for your services.