Curtains and upholstered furniture quietly collect dust, allergens, bacteria, and odors over time. Since they are not cleaned as frequently as floors or kitchen countertops, many people forget they, too, need regular care. How often should you clean curtains & upholstery?
Knowing the proper cleaning schedule not only helps extend the life of your curtains and upholstery but also improves indoor air quality.
Here’s a guide on how often you should clean them.
How Often Should You Clean Curtains & Upholstery

Curtains
Curtains collect dust, pollen, pet hair, and pollutants every day. Since they hang close to windows, they also absorb outdoor contaminants and humidity.
- Regular Maintenance
Light maintenance should be done every week or two. This includes vacuuming curtains using a brush attachment, shaking them outdoors to remove dust, and using a lint roller to remove pet hair. Regular dust removal prevents particles from embedding deep into the fabric.
- Deep Cleaning
How often should you clean curtains & upholstery when it comes to deep cleaning? Unlike regular maintenance, deep cleaning can be done much less frequently.
Curtains should be thoroughly cleaned every three to six months. The methods include machine washing (for washable fabrics), dry cleaning (for delicate materials), and steam cleaning to remove bacteria and odors. Homes with pets, smokers, or high dust levels may require deep cleaning every three months.
- Special Situations
Some environments require more frequent curtain cleaning. For example:
- If someone in the home has allergies, you need to clean curtains every two to three months.
- If you have pets or your home is near busy streets or construction, you need to clean curtains every two to three months.
- For kitchen curtains, you need to clean them every one to two months due to grease and cooking odors.
Upholstery
The next part of our “How Often Should You Clean Curtains & Upholstery” guide is about upholstered furniture. Upholstered furniture accumulates dirt from daily use. If not cleaned regularly, body oils, sweat, food crumbs, pet fur, and dust can gradually settle into the fabric.
Light Cleaning
A quick weekly cleaning helps prevent dirt buildup. Vacuum upholstery using a fabric attachment, remove cushions and vacuum underneath, and brush away crumbs and debris. Pay extra attention to crevices as they are where crumbs and debris accumulate.
Spot Cleaning
Spills and stains should be cleaned immediately to prevent permanent marks. Common stains include coffee or tea spills, food grease, and ink marks.
To remove a stain, use a mild upholstery cleaner or a mixture of water and gentle detergent. Test the solution on an inconspicuous area first before applying it to the stain.
Deep Cleaning
Professional deep cleaning is recommended at least once a year. Homes with children, pets, or heavy furniture use may require deep cleaning every six months. Deep cleaning is necessary because it removes dirt, allergens, and bacteria that regular vacuuming cannot reach.
Also read: What to Look for Before Hiring a Part-Time Cleaner
FAQs How Often Should You Clean Curtains & Upholstery
Are all curtains machine-washable?
No. Always check the label. Many curtains made of cotton or polyester are machine washable. On the other hand, there are also curtains made of linen, silk, or other sensitive fabrics that require dry cleaning.
Is vacuuming upholstery enough?
While vacuuming helps remove surface dust, it cannot eliminate deep dirt, bacteria, or allergens. Deep cleaning is still necessary periodically.
Do curtains affect indoor air quality?
Yes. Curtains trap dust, pollen, and pollutants. If they are not cleaned regularly, they can negatively affect indoor air quality.
Can I remove odors from curtains without washing them?
Yes. You can use a fabric refresher spray, a steam cleaner, or hang the curtains outside in fresh air and sunlight to remove odors.
Conclusion
To sum up, keeping curtains and upholstered furniture clean is essential for maintaining a healthy, fresh, and visually appealing home. So, how often should you clean curtains & upholstery? Weekly or bi-weekly for regular maintenance and every few months for deep cleaning.
With regular maintenance and deep cleaning, you can extend their lifespan, allowing you to enjoy them for years to come. Need a hand cleaning? At Sparkling Nest, we offer a complete range of cleaning and home care services.
Our services include curtain and upholstery cleaning. Your curtains and upholstery will be taken care of by experts who deliver results you can see and feel. Ready to make your home sparkle? Get in touch with us at Sparkling Nest or visit our office at Ang Mo Kio Industrial Park 2A, Singapore.
Also read: Part-Time Cleaner Singapore: Complete Guide + Pricing