Curtains do a lot of heavy lifting in your home. They soften harsh sunlight, provide privacy, add warmth to a room, and tie together your interior aesthetic. But while most homeowners are diligent about washing their linen and vacuuming carpets, curtains are often overlooked — collecting months or even years of dust, allergens, and odours without so much as a second glance.
At Carpet Master, we speak with homeowners every week who have questions about curtain cleaning. How often should curtains be cleaned? Can they be washed at home? What method is best? Below, we’ve answered the most common questions we receive — straight from our team of professional cleaners.
Q: How often should curtains be cleaned?
This depends on a few factors: whether anyone in the home has allergies or asthma, whether you have pets, how much natural dust comes through your windows, and the fabric type.
As a general rule, we recommend:
- Every 6–12 months for most households
- Every 3–6 months if you have pets, smokers, or allergy sufferers in the home
- Annually for heavy blockout curtains in low-traffic bedrooms
Even if curtains don’t look visibly dirty, they accumulate invisible dust mites, dead skin cells, pollen, and airborne pollutants. Regular cleaning is as much about health as it is about appearance.
Q: Can I clean curtains myself at home?
Some curtains can be hand-washed or machine-washed at home — but it depends entirely on the fabric and manufacturer instructions. Lightweight polyester sheers, for example, can often handle a gentle machine cycle. However, many curtains cannot.
Fabrics like silk, velvet, linen, or heavy blockout drapes are typically dry-clean only. Putting them through a machine cycle or soaking them in water can cause:
- Irreversible shrinkage
- Colour bleeding or fading
- Fabric distortion and loss of shape
- Damage to lining and interlining materials
Always check the care label before attempting any home cleaning. If it says “dry clean only” — trust the label.
Q: What’s the difference between steam cleaning and dry cleaning curtains?
These are two very different approaches, and each suits different situations:
Steam Cleaning (On-Location)
Steam cleaning involves using high-temperature steam to sanitise and freshen curtains while they remain hanging. The heat kills dust mites, bacteria, and mould spores. It’s particularly effective for:
- Refreshing curtains between deep cleans
- Sanitising curtains in homes with allergy sufferers
- Delicate fabrics that can’t be removed and taken offsite
Dry Cleaning (Offsite)
Dry cleaning uses specialist chemical solvents rather than water to lift stains and contaminants. It’s ideal for:
- Delicate or structured fabrics like silk, velvet, and pleated drapes
- Curtains with heavy soil, staining, or smoke damage
- Items that cannot tolerate moisture in any form
Q: Will professional cleaning shrink or damage my curtains?
This is one of the most common concerns we hear — and it’s a valid one. Professional cleaners use methods suited to each specific fabric type. A quality curtain cleaner will always inspect your curtains before choosing a cleaning method, and will flag any concerns with you beforehand.
Shrinkage is most commonly caused by water and heat — which is why steam-only cleaning is carefully controlled, and why dry cleaning is recommended for sensitive fabrics. When performed by an experienced professional, curtain cleaning should not result in damage.
Q: Do I need to take my curtains down for cleaning?
Not always. At Carpet Master, we offer on-location curtain cleaning — meaning we come to your home and clean your curtains while they’re still on the track. This is particularly convenient for:
- Large or heavy curtains that are difficult to remove
- S-fold, wave-fold, or ripple-fold styles hung on ceiling tracks
- Households where removing curtains isn’t practical
For more heavily soiled curtains, or those requiring dry cleaning, removal and offsite treatment may be recommended.
Q: How long does professional curtain cleaning take?
For on-location steam cleaning, most rooms can be completed within one to two hours. Curtains are typically dry and ready to use again within a few hours, depending on the fabric and humidity.
Offsite dry cleaning naturally takes longer — usually two to five business days — as curtains need to be transported, treated, and returned.
Q: Can curtain cleaning remove odours?
Yes — this is one of the most satisfying results of a professional curtain clean. Curtains absorb cooking smells, pet odours, cigarette smoke, and general household air over time. Steam cleaning is particularly effective at neutralising odours, as the high-temperature steam penetrates the fabric fibres and breaks down odour-causing molecules.
If your home has a lingering smell that you can’t identify, your curtains may well be the culprit.
Ready to Book a Professional Clean?
Whether you have delicate sheer curtains, heavy blockout drapes, or anything in between, the team at Carpet Master is equipped to handle it. We serve homeowners across Australia with professional, on-location and offsite curtain cleaning services. Visit carpetmaster.com.au to learn more or get a quote today.