In a rainbow or the separation of colors by a prism we see the continuous range of spectral colors (the visible spectrum). A spectral color is composed of a single wavelength and can be correlated with wavelength as shown in the chart below (a general guide and not a precise statement about color).
How Much Do Mold Inspections Cost? Mold inspection costs vary widely depending on the size of the property, extent of the mold inspection, number of mold samples, and other factors. We've heard of price quotes as low as $300 and as high as $3,000. While cost is clearly an important factor for most people, we recommend including other factors besides the mold inspection cost when choosing a mold inspector.
They know that the problem is serious and it needs to be cleaned up immediately, but they are nervous about the mold cleanup cost because it can quickly add up in severe cases of mold growth. If you hire a professional, the average cost is about $3,000 - $6,000. However the cost can be significantly higher depending on the amount of mold, where it is located, and if there is any water damage to the house. For example, mold removal in an attic requires that all of the wood be sanded down which is very labor intensive. A medium sized attic mold job can cost $5,000 - $10,000. Replacing insulation and air ducts can increase that cost. This type of job is often just too large for a homeowner to take on themselves.