The Right Methods To Clean Vertical Window Blinds

Vertical blinds are one of the most used decorative elements these days. Their brilliant functionality and aesthetic appeal are continuously stealing the hearts of homeowners. However, their charm and longevity depend on proper cleaning and timely maintenance. Irregular upkeep can result in the faded appearance of blinds and disabled functionality. However, many of us are not aware of how to clean vertical window blinds. Therefore, we have brought you a step-by-step cleaning guide for vertical window blinds.

How Do You Clean Vertical Window Blinds?

Supplies For Cleaning Vertical Blinds

Fabric blinds are easy to clean even though they often collect dust and grime. All you need to swiftly restore them to their previous splendor is a little set of cleaning supplies, water, and soap.

The following are the instruments we suggest using to clean your vertical blinds:

  • Microfiber fabric
  • Cleaner with brush attachment for vacuums
  • Gentle soap
  • Warm water in a bathtub or in the washing machine
  • sponge (for removing stubborn stains)
  • Towels

Additionally, you’ll need a place to set your blinds out to dry. Because it’s important to keep them flat to help them preserve their shape, a dining table works nicely for this.


Blinds generally acquire a layer of dust on the surface due to minimal upkeep. Therefore, the first step to cleaning vertical window blinds begins with dusting.

  • Before dusting, completely close the window from one side. It will give you better compatibility for reaching tricky corners.
  • Follow a top-to-bottom approach during dusting. This will help you thoroughly clean each slat and reduce repetitive cleaning.
  • In the next step, rotate the blinds so that they are exposed to the other end of the slat. Make sure to dust the back side of the blinds precisely.
  • Lastly, collect the dust and set the blinds free for some time.

how do you clean vertical window blinds

Spot Cleaning

In the next step, we will try to remove the stains and scratches from the surface of the blinds using spot-cleaning methods.

  • Stains and spots cannot be removed with dusting or vacuum cleaning. Therefore, we must prepare a cleansing solution to get rid of them.
  • You can try a mixture of vinegar or citrus with water. It is also one of the most effective cleansers and can remove tough stains.
  • Now, after preparing the solution, gently soak a sponge in it. Wipe the blinds with the sponge after wringing out extra water.
  • Clean the spotted areas by applying a bit of pressure. Avoid using extra moisture, as this can ruin their aesthetics.


For a better time-saving approach, you can also wash the blinds instead of spot cleaning. However, not all vertical blinds are suitable for washing. Therefore, consult with the manufacturer before this step.

  • Get your cleaning supplies ready. A bowl of lukewarm water and a clean cloth are required.
  • Repeat on the other side after gently running the cloth over the fabric slat.
  • Reattach the slats to the headrail after allowing the cloth to air dry.
  • You can use a damp cloth and a light detergent to clean the headrail while the slats are drying. Since it collects more dust than the slats, it will require the most care.
  • Vertical blinds should not be washed in a washing machine or left to soak in the bathtub.

Stain Removal For Blinds

The procedures listed below can assist in removing stains from vertical blinds that are placed in kitchens or high-activity areas.

  • Light stains can be removed from textiles like polyester by using water and a clean, moist towel.
  • Repeat until the stain is gone, then gently dab it away.
  • PVC materials are supposed to be stain-resistant, but if you have fabric vertical blinds with a stain that is difficult to remove with just water, you can try using a mild detergent.
  • Strong solutions and stain removers should not be used as they may alter the dye.

Mould Cleaning

  • You might attempt to treat mold at home in the beginning if you discover it hiding in the fibers of your vertical blinds.
  • But it can be challenging, and you might need to dry clean or use fabric detergent for spot treatment.
  • To get rid of the buildup, you can gently brush the region with a firm brush. But be careful to brush in the same direction.
  • Then to get rid of any stains, you can lightly dab the area with a clean cloth dampened with warm water.
  • Apply salt and lemon juice to the affected area and dab until the stain is gone.
  • The next best thing is to use a light detergent if that fails; however, if it’s not advised.
  • Make sure to read the care instructions since you might mess with the dye.

vertical window blinds cleaning

Vacuum Clean

The level of dirt on your vertical blinds will determine how you clean them and how much work you put into it. You merely need to give them a quick cleaning with your vacuum if they’re only slightly dusty.

To effectively clean vertical blinds, using a regular duster can suffice, but for superior results, vacuuming is often recommended. Professional window cleaning companies, often employ this method for thorough cleanliness

  • Using the soft brush attachment on your vacuum, carefully suction up and down each slat until the entire fabric is coated.
  • Then, repeat the process on the opposite side.
  • Use suction levels with caution.
  • It is advisable to keep them low so as not to pull or bend the cloth and cause creases.


In summary, cleaning and maintenance are very important to secure the aesthetic appeal and functionality for a long period of time. If you have questions at any stage, you can contact a professional window cleaning company in Sydney, such as KV Cleaning is the best cleaning company in Sydney. They can help you with expert cleaning at affordable window cleaning costs.