How to Remove Rust stains from Carpet

COIT’s Guide: How to Get Rust Out of Carpet

Carpets can be full of all kinds of stains that stop you in your tracks. So what should you do when you encounter a rust stain?

With a few tips from COIT’s step-by-step guide, you’ll be able to remove rust from carpet using these fairly simple household procedures.

Rust Stain

How to Remove Rust Stain from Carpet – Method # 1

  1. Upon discovering the rust stain, be sure to remove the source of the rust stain. If the rust stain came from the legs of a piece of furniture, consider moving the furniture to a new place, or placing a darker area rug underneath it to prevent future stains.
  2. Using a butter knife, scrape up any visible rust from the fibers. This scraping motion will initially help remove rust from carpet. Be careful not to rip the carpet fibers as you’re gently scraping.
  3. Pour dish soap onto a sponge. Blot the sponge directly onto the stain and let it soak for about 5 minutes.
  4. Using a white cloth (that you don’t mind disposing of or keeping as a rag) begin to press the rust stain, repeatedly blotting the affected area. The rust stain should gradually transfer directly onto the towel.
  5. If the rust stain still isn’t disappearing, mix 2 cups of warm water with 1 tablespoon of household ammonia.
  6. Pour the ammonia and water mixture directly onto the rust stain. Let this sit for about 5 minutes. Blot the stain with a clean portion of the white cloth.
  7. If the rust stain residue still remains, mix lemon juice, white vinegar and salt together and apply this mixture directly onto the rust stain. Let this sit for a few hours, and then blot with a damp towel. By carrying out the above mentioned steps in order, you won’t have to worry the next time you’re wondering how to get rust out of carpet.

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How to Get Rust Out of Carpet – Method # 2

Here’s another approach the question of how to remove rust stain from carpet:

1. Take a generous amount of lemon juice and salt and apply directly to the rust stain.

2. Let this sit for a few minutes.

3. Pour hot water directly onto the affected area of the carpet. The rust stain should begin to disappear.


Need a stronger solution to answer the question of how to get rust out of carpet? Talk to a COIT carpet cleaning specialist today to learn more about our professional carpet cleaning services and don't forget to checkout our coupons!



Remember to always do a spot removal test on a portion of carpet or upholstery that is normally not visible. These are suggested treatments only and COIT can't be held accountable for any damage sustained by use of the treatments in this spot removal guide.

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Home remedies not working?

If you’re still battling stubborn stains after trying these home remedies, professional cleaning may be a good option to explore. Check out COIT’s Cleaning Services to learn more about the help we can offer.

Contact COIT for stain removal help