How To Remove Blood Stains Out Of Carpet

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How to get blood stains out of carpet

Call: 0403 254 080

Posted on September 17, 2025

How to Get Blood Stains Out of Carpet (Without Damaging the Fibres)

Accidents happen — from a small cut to a nosebleed — and before you know it, there’s blood on the carpet. Blood stains can look daunting, but with the right approach, they don’t have to be permanent.

As Melbourne’s trusted carpet cleaning specialists, we’ve put together this step-by-step guide to help you safely remove blood stains from carpet and know when it’s time to call the professionals.

Why Blood Stains Are So Stubborn

Protein in blood binds to fibres as it dries, making stains difficult to remove.
Heat sets the stain, so hot water or steam will make it worse.
Carpet type matters — wool, synthetic, or blends all react differently to cleaners.

The good news? Fresh stains are usually manageable if you act quickly.

Safety First!

Wear disposable gloves when handling blood.
Work in a well-ventilated area. Some stain removers (e.g. ammonia) can irritate.
Be aware of hygiene: blood may contain bacteria or pathogens. Disinfect tools and clean you use.

Step-by-Step: How to Treat Fresh Blood Stains

Blot, don’t scrubPut on disposable gloves and gently blot the stain with a clean white cloth or paper towel. Scrubbing will push the stain deeper.
Use cold waterLightly mist or dab the area with cold water, then blot again. Repeat until the blood stops transferring.
Dry thoroughlyPlace a dry towel on the area and apply pressure. Use a fan or wet/dry vacuum if available. Once dry, vacuum the carpet to restore the texture.

How to Remove Dried Blood Stains

If the blood has already dried, you may need a little extra help:

For synthetic carpets: Mix 1 tablespoon of household ammonia with 1 cup of cold water. Apply sparingly with a spray bottle or cloth, blot gently, then rinse with clean water.

⚠️strong fumes – always use caution, wear gloves, read the label, use in a well ventilated space and rinse thoroughly. Ammonia should also be avoided if you have pets (especially cats) as the smell of ammonia can cause them to urinate on the carpet. NEVER mix ammonia with bleach or other chemicals

For wool or natural fibres: Avoid ammonia. Instead, mix 1 teaspoon of mild dishwashing detergent with 2 cups of cold water. Blot carefully and rinse.

⚠️ Always test any cleaning solution on a hidden patch of carpet first.

When to Call in a Professional

Sometimes DIY just won’t cut it — especially if:

The stain has been there for days or weeks
It has soaked into underlay or padding
You’re dealing with delicate fibres like wool

At Black Gold Carpet Cleaning Melbourne, we use advanced stain-removal techniques and safe, non-toxic products to tackle even the toughest blood stains — without damaging your carpet.

Quick Tips Recap

✅ Act fast — fresh stains are much easier to remove✅ Always use cold water✅ Blot gently, never scrub✅ Know your carpet fibre type✅ Call the pros if DIY isn’t working

FAQs About Blood Stains on Carpet

Q. Can vinegar remove blood stains from carpet?

Vinegar can sometimes help with light stains, but it’s acidic and not suitable for wool carpets. Always test on a small hidden area first. For stubborn stains, professional treatment is safer.

Q. Does hydrogen peroxide work on blood stains?

Hydrogen peroxide is often suggested, but it can bleach or discolour carpet fibres. We don’t recommend it unless you’re 100% sure your carpet is colourfast.

Q. What should I do if blood has soaked through to the underlay?

If blood has penetrated into the underlay, surface cleaning won’t be enough. You’ll need professional carpet cleaning to flush out the deeper layers and prevent odours or bacteria growth

Q. Is it safe to clean up blood stains myself?

Yes, as long as you wear gloves and act quickly. For larger stains or dried blood, it’s safer (and more effective) to call in a professional cleaner.

Q. How soon should I call a professional?

If the stain doesn’t lift after one or two DIY attempts, don’t keep scrubbing — it can cause permanent damage. Call a professional straight away for the best chance of full removal.

Call: 0403 254 080

Need Help Right Away?

If you’re struggling with a blood stain (or any stain), don’t panic. Call Black Gold Carpet Cleaning Melbourne on 0403 254 080 for expert stain removal for all types of stains on carpet and upholstery.