40 pounds of DUST per year from 1500 square feet of ceiling tiles hosting 15 different species of DUST MITES. 42,000 DUST MITES can live in only one ounce of DUST, causing eye irritation, allergies, eye-ear-nose-throat infections, asthma attacks, fatigue, and depression.
From heating/cooling systems, animals, garbage, other people, EVERYTHING! Causing illness (colds, flu, respiratory infections, eye infections),missed work, and low productivity.
You want them to look nice and contribute to a healthy interior environment for your family, your customers and employees, but replacing them is a significant investment in time and money, right?
You don't have to go to the time and expense of having a dirty ceiling replaced, because a good professional cleaning job will dramatically improve its appearance, for a fraction of the cost of replacement