Dark Spots On Carpet After Cleaning

Wicking this is when the carpet stain has soaked through to the backing of the carpet.

Dark spots on carpet after cleaning.

That is what s causing spots. If not completely rinsed and blotted the residue becomes sticky and attracts dirt and soil to the same spot which can cause look like the stain has returned. Carpet cleaning cleaning included spots pet kid and husband. Soiling occurs when residue is left behind on the carpet fibers from the carpet cleaner used to treat the original stain.

Step 2 use a wet vacuum to suck up the water and cleaning solution left behind from the previous carpet cleaning. Other times the spots come back after several weeks have passed. How to prevent brown spots on carpet. The leftover residue becomes sticky over time.

This caused the carpet to turn brown or to brown out as it s called in the carpet cleaning world. Carpet cleaning uses a non soapy non foamy cleaning solution so there s not sticky residue. They should be able to get the remaining high ph out of the carpet bring things back into balance and get it looking great again. The reappearance of spots and stains is actually a very common occurrence when a carpet is cleaned using a traditional shampoo and rinse method.

Very likely what happened is that the spot cleaning product you used was of the wrong kind and actually removed or somehow affected the dye in your carpet and therefore created a permanent discoloration. This dirty moisture then creates the brown spot in the middle of the carpet. If you are not sure of what you should use purchase the spotter at a janitorial or carpet cleaning supply house. The solution for this type of returning spot is to use a spot cleaning product that leaves minimum residue.

There it soaks up soil dirt and bacteria in the pad and then through evaporation it pulls all of the soil to the surface of the carpet. Oily sugary soapy residues will all picks up soil and the result is often dark returning spots after carpet cleaning. You need a low ph acid cleaner of about 2 0 to safely remove the brown discoloration from your carpet. When the remaining carpet cleaner is left to stew in your carpet it will begin to attract dirt debris and soil in the same spot making it appear like the same stain is coming back time and time again.

Typically there are two major causes for brown spots on the carpet after carpet cleaning carpet ph left too high the ph of your carpet was left too high after cleaning. They should come back out and re rinse the carpets with an acid rinse. Sometimes spots can reappear as soon as the carpet dries.