How to Clean Upholstery With a Steam Cleaner?

Lenard Nagy
Mar 5, 2025

Keeping your home clean and your furniture fresh can feel like a never-ending task. Over time, upholstery collects dirt, dust, and stains, making it look dull. But with the right method, you can restore its freshness. If you're wondering how to clean upholstery with a steam cleaner? you're in the right place. Steam cleaning is an effective, eco-friendly way to remove dirt, allergens, and bacteria without harsh chemicals.

Why is Steam Cleaning the Best Option for Upholstery?

  • Chemical-Free: Steam cleaning uses only water, making it safe for children and pets.
  • Kills Bacteria and Dust Mites: The heat from steam kills harmful bacteria, viruses, and dust mites, which can be beneficial for those with allergies.
  • Removes Tough Stains: Steam penetrates deeply into upholstery fibres, breaking down stains and dirt without damaging the fabric.
  • Freshens Upholstery: Steam deodorises fabric, leaving your furniture smelling fresh and clean.
  • Eco-Friendly: As it doesn't rely on harsh chemicals, steam cleaning is an environmentally friendly cleaning method.

Step-by-Step Guide to Clean Upholstery With a Steam Cleaner

Let's explore how to clean upholstery with a steam cleaner in a few simple steps.

Preparing for Steam Cleaning

Step 1: Check the Manufacturer’s Care Label

Always check the manufacturer’s care label on your upholstery. The label will have symbols indicating whether steam cleaning is suitable for the material:

  • W: Water-based cleaning is safe (steam cleaning is fine).
  • S: Solvent-based cleaning only (steam cleaning is not recommended).
  • WS: Both water and solvent-based cleaning are safe (steam cleaning is fine).
  • X: Only vacuuming is allowed (no water or solvents).

If your upholstery has a W or WS label, you can steam clean it. For S or X labels, use other cleaning methods.

Step 2: Gather Your Supplies

Before you start, gather the following items:

  • A steam cleaner with an upholstery attachment
  • Distilled water (to prevent mineral buildup in the cleaner)
  • A vacuum cleaner with an upholstery attachment
  • Microfiber cloths or towels
  • Mild detergent (only if your steam cleaner allows it)

Step 3: Vacuum First

Start by thoroughly vacuuming the upholstery. This will remove loose dirt, pet hair, and dust from the fabric. Use the upholstery attachment to get into the crevices and seams where dirt can hide. This step is crucial to avoid turning dirt into muddy streaks when exposed to steam.

Step 4: Pre-Treat Stains

If you have stubborn stains, treat them before you start steam cleaning. Apply a mild detergent or a mixture of vinegar and water to the stain and let it sit for a few minutes. Blot (don’t rub!) the stain with a clean cloth to lift as much of it as possible before steam cleaning.

The Upholstery Steam Cleaning Process

Now it’s time to start the actual steam cleaning process.

Step 1: Set Up Your Steam Cleaner

  • Fill the steam cleaner’s water tank with distilled water. This helps prevent mineral buildup inside the machine.
  • Attach the appropriate upholstery cleaning tool to the steam cleaner.
  • Turn on the steam cleaner and allow it to heat up, according to the manufacturer’s instructions.

Step 2: Begin Steam Cleaning

  • Start at the top and work down to avoid dirty water dripping onto clean areas. 
  • Hold the nozzle 2-3 inches from the fabric and move it slowly. 
  • Use short bursts of steam to prevent over-saturating.
  • Wipe with a microfiber cloth after each pass to remove dirt and excess moisture.

After Steam Cleaning

Step 1: Allow the Upholstery to Dry

Once you’ve finished cleaning, allow the upholstery to dry completely before using it. To speed up the drying process, open windows or use a fan to help air circulate.

Step 2: Fluff the Fabric

After the upholstery has dried, use a soft brush or your hands to fluff the fabric. This will restore the texture and appearance, ensuring your furniture looks as fresh as ever.

Common Mistakes to Avoid

To get the best results, avoid these common mistakes:

  • Skipping the Vacuuming Step: Not vacuuming can result in dirt mixing with the steam, creating stains.
  • Over-Saturating the Fabric: Too much moisture can cause mould or mildew growth.
  • Not Testing on a Small Area: Always test a small, hidden spot to avoid damaging the fabric.
  • Using Too High a Temperature: Delicate fabrics can be damaged by excessive heat.
  • Not Allowing Proper Drying: Using the furniture before it’s dry can result in dampness and unpleasant smells.

How Often Should You Steam Clean Upholstery?

For most households, steam cleaning your upholstery every 3 to 6 months is sufficient. However, if you have pets, allergies, or kids, you may need to clean more frequently. Regular cleaning helps to keep allergens, bacteria, and dirt at bay, ensuring a healthier home environment.

Additional Tips for Keeping Upholstery Fresh

  • Regularly Vacuum: Regular vacuuming prevents dirt buildup, reducing the need for frequent deep cleaning.
  • Use Distilled Water: Always use distilled water in your steam cleaner to avoid mineral deposits.
  • Act Quickly on Spills: Blot spills as soon as they happen to prevent stains from setting in.
  • Ensure Proper Ventilation: Open windows or use fans to improve air circulation and speed up the drying process.

When to Call in the Professionals

If your upholstery is very delicate, heavily stained, or has a care code indicating it shouldn’t be cleaned with water (like an S or X label), it’s best to call a professional. They have the right tools and expertise to handle tough stains or sensitive fabrics without causing damage.

Conclusion

Knowing how to clean upholstery with a steam cleaner? is a fantastic skill to have. It’s a quick, effective, and eco-friendly way to remove dirt, stains, and bacteria from your furniture. With these simple steps, you can extend the life of your upholstery and enjoy a healthier living space.

Let Perfect Clean Do the Hard Work for You!
Not sure how to clean your upholstery? Or maybe you just don’t have the time? Perfect Clean can handle all your upholstery cleaning needs with professional, eco-friendly steam cleaning services. Get in touch with Perfect Clean today for a cleaner, fresher home that your family will love!

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Frequently Asked Questions

Can steam cleaning be used on leather upholstery?

Steam cleaning is not recommended for leather upholstery. Leather is a delicate material that can absorb moisture, potentially causing damage or discolouration. Instead, use a special leather cleaner or hire a professional to clean leather furniture. If you must use steam, ensure the leather is properly protected, and use a low setting on your steam cleaner.

Is steam cleaning safe for all types of fabric?

While steam cleaning is safe for most upholstery fabrics, it's not suitable for all materials. Always check the manufacturer's care label for cleaning instructions. Fabrics marked with an "S" (solvent-based cleaning) or "X" (vacuum only) should not be steam cleaned. For delicate fabrics like silk or velvet, it's best to consult a professional cleaner.

How long does it take for upholstery to dry after steam cleaning?

After steam cleaning, your upholstery can take anywhere from 2 to 6 hours to dry, depending on the material and the room's temperature. To speed up the drying process, ensure the room is well-ventilated by opening windows or using a fan. Avoid using the furniture until it is completely dry to prevent any damp smells.

Can steam cleaning remove pet odours from upholstery?

Yes, steam cleaning can help eliminate pet odours from upholstery. The heat from the steam can break down odour-causing bacteria and remove allergens, leaving your furniture smelling fresh. However, for heavy pet odours, a combination of steam cleaning and a fabric-safe deodorizer might be necessary.

How often should I steam clean my upholstery?

For most households, steam cleaning upholstery every 3 to 6 months is sufficient to keep furniture fresh. However, if you have pets, children, or allergies, you may need to clean more frequently. Regular cleaning helps to keep allergens, bacteria, and dirt under control, maintaining a healthier home environment.

Can steam cleaning remove tough stains like wine or ink?

Steam cleaning is effective at removing many types of stains, but tough stains like wine or ink may require additional treatment. For deep-set stains, pre-treat the area with a fabric-safe stain remover before steaming. For very stubborn stains, professional cleaning might be necessary to avoid fabric damage.

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*FYI, parts of this blog post were drafted by artificial technlogy. But rest assured, it's been thoroughly researched, edited, reviewed and me & my team.