Why Do Carpet Stains Return After Cleaning?

Apr 03, 2022
Why Do Carpet Stains Return After Cleaning

Welcome to the topic “Why Do Carpet Stains Return After Cleaning?”

Have you ever been frustrated by the same spot or reappearing carpet stains after your carpet has been professionally cleaned?

You may have tried spotting cleaning it yourself or calling a professional carpet cleaning service, but the stain persists.

Maybe you had your floors cleaned by a carpet cleaner, and they looked fine right away, only for the stain to reappearance after a short time.

You’re probably wondering why reappearing carpet stains , and the solution is a little more complicated than you might imagine.

There are instances when a mark or stain that has been removed from your carpet may reappear quickly after the carpet has dried.

Wicking, which will be explained further down, is the most common cause of this.

Occasionally, after a few weeks, the spots and stains reappear. “Rapid re-soiling” is a common term for this.

Seeing spots and stains reappear on a carpet that you just cleaned. Or had professionally cleaned can be aggravating in either case.

If this describes your situation, you are not alone.

Recurring stains and spots are highly prevalent, and there is a rational explanation for why this occurs.

ALSO READ: Why Cleaning Carpet Dust Is So Hard?

Reasons of Carpet Re-spotting

Wicking and rapid re-soiling are the two leading causes of re-spotting

The first begins beneath the carpet fiber in the pad or backing, while the second begins in the carpet fiber itself due to soap residues that have been left behind.

1. Wicking:

Stains that reappear as a result of wicking begin beneath the carpet.

If you just cleaned a stain or had a professional come out.

The stain was cleaned but then reappeared after the carpet dried. The cause for this is wicking.

This occurs underneath the carpet fibers. The initial stain has somehow tarnished the carpet fibers. Moreover, it has also permeated the carpet underlay and underlying padding.

The carpeting may have gotten far too much moisture.

During the washing process while trying to “eliminate a persistent stain”. Prolonged rinsing might saturate the region, causing the water to permeate the carpets underlay and pad.

The rinsing water subsequently gets filthy. Stained as it reacts with the deeper stain underneath.

Some of this filthy water is extracted from the carpet during the extraction procedure.

Most of it stays in the carpeting’s backing and pad. Because it has hard to fully dry all the different layers in the carpet.

Even with ideal air circulation and weather, it can take upwards of 6-10 hours minimum.

Moisture is not fully taken out from the carpet.

ALSO READ: Why Does My Carpet Smell Worse After Cleaning?

The residual filthy water saturated with all the grimy stains you wanted to take out gradually wicks upwards into the carpet fibers. When the moisture evaporates, and the carpet dries completely.

The previously hidden discoloration that you thought had finally gone away reaches the surface and thus becomes apparent again.


Wicking is most likely responsible if blotches and stains return immediately after the carpet dries.

Hence, wicking is induced by over-wetting of the carpet, backer, and pad. When cleaning products like Shampoo or Steam cleaning are used.

This is why asking specialists like Green Choice Carpet Cleaning to clean your carpets is extremely important.

Because there is definitely a chance that you may use too much water initially to make sure the carpet is “thoroughly clean,” but then afterward are unable to dry it out completely.

To demonstrate how wicking works, imagine spilling a cup of coffee or discovering a pet urine accident on your carpet caused by your family pet.

You instantly grab your favorite cleaning tool and a rag, and the stain disappears.

Isn’t that the end of it?

Probably not.

Frequently, the liquid seeps beyond the carpet fibers, down to the carpet backing, and into the cushion itself.

The smear is now trapped beneath the carpet’s surface. Making removal difficult.

When you scrub the carpet fibers, the spot trapped below will continue to wick its way back through the rug.

ALSO READ: How to Dry Clean a Carpet at Home?

Wicking Resistance Solutions

There are a few options for getting rid of contaminants that have made their way into your carpet pad or backing.

  • Use vinegar and water solution, a cloth towel, and a typical household clothes iron to heat transfer.
  • Soak the surface with a cleaning solution and enough water to penetrate the carpet pad, and then press down with a cloth towel to absorb the moisture from beneath.
  • Fold the carpet up, remove the carpet padding, replace it with a new one, and clean the carpet backing.
  • If the area is too broad or in a problematic location for you to replace the padding yourself, you may choose to hire a carpet care professional to perform the job. We at Green Choice Carpet have the necessary equipment, knowledge, and cleansers to make the task go smoothly and produce more effective results.


Using an over-the-counter carpet cleaning device or a foamy detergent that has left a problematic residue to remove the carpet causes rapid re-soiling.

Most carpet cleaners sold at department stores aren’t designed to remove stains and keep them out.

These cleaners are frequently non-rinsing and only exacerbate the situation.

Although the carpet stain is easily removed, the residue left behind by store-bought cleansers or detergents attracts dirt due to its adhesive nature.

If you recently had your carpets cleaned and they appear to be getting dirty again within a few days. The cleaning service you chose likely used a detergent-based carpet cleanser.

It doesn’t make sense, but carpet cleaning firms are not subject to any restrictions and can use any cleaning product they like.

Similar to the store-bought cleaner example.

Some carpet cleaning firms are just concerned with getting the carpet cleaned. Not with how long it will remain clean.

Residue related stains are those Stains that resurface due to residues within the carpet fibers.

Some of the carpet shampoo, soap or other cleaning chemical used in a typical cleaning method was left behind in your carpet in these situations.

This is because the carpet had not been thoroughly and adequately rinsed during the washing or steam washing session.

The residue will linger on the surface even after the carpet has dried.


Shampoos and soaps are sticky surfactant substances that attract dirt and grime to the surface.

The filth from a person’s shoes will adhere to the soap residues that have been left in the fibers each time they step over the carpet.

This is particularly obvious in heavily washed sections of the carpet.

Furthermore, when the dust has settled in undisturbed carpet parts, it will take up stains.

This is why many people will notice that their carpet looks somehow dirtier after using carpet soaps and cleaners.

Carpets that are shampoo-ed frequently tend to get dirty faster because the sticky Suds from the shampoo adhere to the surface and will grasp any speck of dust.

Of course, you may think using a vacuum cleaner could help suck out all the surface-level dust on the carpet.

And to some extent, you may be correct, but you can not stop people from stepping on the carpet altogether.

So, if you keep observing, the same old stains keep coming back no matter how long and frequently you shampoo the carpet.

You may have to reassess your plan of action because it Is not the old stains that are coming back but, in fact, fresh dirt and grime sticking to the soap residue left on the carpet fibers.

ALSO READ: Why is My Carpet Hard After Cleaning?

Solution for Rapid re-soiling

  • Use a non-residual carpet cleaner solution. That is not soap-based as soon as the spot appears while spot cleaning your carpet. There are various options in the market; do your research and remember to use a non-detergent cleanser.
  • Hire a professional carpet cleaning business that employs detergent-free products to clean your carpet. Hire an expert to give your home an inspection to get a head start on protecting your carpet.
  • First, make sure they’re using detergent-free products. Second, confirm that they have the right carpet cleaning equipment to clean your rug after removing the spots entirely.

ALSO READ: DIY Carpet Cleaning Hacks

3. The Erosion of Protective Coating

A carpet protective coating is the fluorochemical emulsion used on a carpet to change the surface characteristics.

The carpet seems cleaner and fresher for a more extended period of time.

It acts as a carpet guard and is applied as a treatment that assists carpets in retaining their appearance for a more extended period.

These chemicals give long-lasting preservation, with the bonus of maintaining the vibrancy of the colors that the carpet may have.

Most carpets come with this coating already done on the surface, without the buyer even noticing it.

They probably would brag in front of their neighbor about how “stain-free” their carpet is and how they are excellent cleaners.

Well, not to burst their bubble, but this is the power of the fluorochemical emulsion.

Just like any coating, the chemical will eventually start to wear off.

This depends highly on the foot traffic on that carpet. The drawing-room carpet’s layer will probably erode at a lesser pace than the living rooms.

ALSO READ: How Much Does Professional Carpet Cleaning Cost?


So, if you notice spots that you were sure were not there a month ago and are refusing to leave. There may be a chance your protective coating has eroded over some time.

Now do not be alarmed by the idea that your carpet can not be saved.

You can ask professionals like us to help come and re-do your coating, and your carpet will be good as new.

We all love DIY’s but let’s not risk hundreds of dollars worth of assets, get this coating done professionally by Green Choice Carpet Cleaning.

Now that we have gone over the main major reasons your old stains may be coming back.

We hope you understand better on what is causing the stains. And that you are able to make the right choice when cleaning your carpet.

Recurring Odors

Recurring Odors

Recurring scents are associated issue.

After cleaning, the carpet may smell fine for a few days before resuming its original stench.

Unpleasant odors often occur when a cleaning firm only hides the smell instead of eradicating it.

It’s widespread with pet urine odors, which are tough to get rid of.

When a pet urinates, the liquid dries into powerful, odor-filled crystals that are left deep in the carpet.

These urine crystals will continue to stink. Unless they are broken down and ultimately eliminated.

Air fresheners and scented cleaning products can temporarily hide the odor, but they will return if not removed.

The best solution is to engage a reputable carpet cleaning company that specializes in pet urine removal.

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These solutions help to break down odor-causing urine crystals, resulting in a cleaner, toxin-free carpet.

Don’t worry; these products are entirely safe for you and your pet to still enjoy the comfort of your rug.

These are the three most prevalent reasons why a stain or spot returns after you’ve cleaned your carpet.

However, we have some fantastic news for you! Green Choice Carpet Cleaning Brooklyn has the expertise and state-of-the-art equipment to rid you of all your carpet stain troubles.

Our skilled professionals have the perfect remedies to counter any wicking and re-soiling complications left behind by a tricky stain. So call us for our exemplary services today and free yourself of any carpet distress.

Have any questions regarding the topic Why Do Carpet Stains Return After Cleaning? Feel Free to comment below.

Also Read: Why Should you Use a Cleaning Product on your Carpet?

Green Choice Carpet Cleaning Brooklyn is one of the best service providers. We ensure to provide the most hassle-free cleaning service, at affordable pricing, using safe green cleaners. To get our service contact us.

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