Melbourne's established suburbs are full of quality wool carpet — and every year we meet homeowners who've accidentally damaged theirs with products that are perfectly fine on synthetic fibres. Wool is wonderful, but it plays by different rules.
Why wool is different
Wool is a natural protein fibre — chemically closer to your own hair than to nylon. That means it's sensitive to alkaline chemicals (most supermarket carpet cleaners), bleach and "oxy" products (which dissolve protein), high heat, and over-wetting, which can cause shrinkage, browning and dye bleed. It also holds more water than synthetics, so it dries slower and punishes sloppy technique.
The do's
- Vacuum regularly with suction only — weekly at least. Grit is wool's worst enemy; it abrades fibres with every footstep. Avoid aggressive beater bars on delicate loop pile.
- Blot spills immediately with a dry white towel. Wool's natural coating buys you time before liquid soaks in — use it.
- Use wool-approved products only — look for WoolSafe accreditation, and even then test a hidden corner first.
- Book professional cleaning every 12 months or so, with a cleaner who treats wool as wool (pH-balanced solutions, controlled temperature and moisture, fast extraction).
The don'ts
- No bleach, no oxy-boosters, no supermarket foam — these cause the permanent pale patches and orange-brown blotches we see weekly.
- No scrubbing — wool fibre tips fuzz permanently when agitated. Blot and dab only.
- No rental machines — they over-wet, under-extract and run detergents that are usually alkaline. Wool + a hired machine is how carpets end up rippled and smelling of wet dog.
The big myth: "you can't steam clean wool"
You absolutely can — it's what most wool manufacturers recommend — when it's done with wool-appropriate chemistry, moderated temperature and strong extraction. The myth exists because bad steam cleaning genuinely does damage wool. The method isn't the problem; the operator is. Ask your cleaner directly how they adjust their process for wool. If the answer is vague, keep looking.
Worth the care
A well-maintained wool carpet outlasts two or three cheap synthetics, insulates your home in Melbourne winters, and looks better with age. Treat it right and it's the last carpet you'll buy for decades.
Common questions
How do I know if my carpet is wool?
Check a spare offcut label if you have one, or ask us at inspection — professionals can identify fibre with a simple test before choosing any cleaning method.
Can you fix bleach spots or browning on wool?
Colour damage is often permanent, though some browning from over-wetting can be corrected professionally. It's exactly why prevention matters with wool.
Do you adjust your process for wool carpets?
Yes — pH-balanced wool-safe solutions, moderated water temperature and high extraction for fast drying. Tell us it's wool when booking and we'll take it from there.