Carpet cleaning machines are sold as shampooers, extractors and steam cleaners, and the three are not interchangeable. The naming confusion is why sites buy the wrong machine and then conclude that carpet cleaning does not work.
Extraction is the method; shampooing is a stage
Hot water extraction sprays solution into the carpet and recovers it with vacuum, and it is the method most commercial carpet programmes are built on. Shampooing is an agitation stage within that process. A machine sold as a shampooer without recovery leaves detergent in the fibre and causes rapid re-soiling.
Prices are Freshway catalogue prices as at 16 September 2026 and are subject to change. Confirm the current price, and whether GST applies, before quoting.
Machine types
| Type | Method | Best for |
|---|---|---|
| Portable spray extraction | Inject and recover | Contract cleaning, multi-room work |
| Upright carpet cleaner | Inject and recover, lighter duty | Single rooms and light commercial |
| Combined wet and dry | Extraction plus wet pickup | Sites needing both functions |
| Low-moisture encapsulation | Crystallise soil, vacuum later | High-traffic interim cleaning |
Machines we stock
| Model | Type | Price |
|---|---|---|
| Rug Doctor deep carpet cleaner, shampooer and upholstery washer | Upright combined | A$899.00 |
| George GVE370 carpet extraction and wet/dry vacuum | Combined canister | A$1,199.00 |
| Karcher BRC 40/22 C carpet cleaner | Professional extraction | A$12,500.00 |
| Numatic CT570 carpet extraction 4-in-1 | Professional extraction | A$2,490.00 |
| Numatic CTD900 twin motor extraction | Professional extraction | A$2,990.00 |
Wands and hand tools
The machine is only half the purchase. Wands determine reach and recovery on open carpet, and hand tools determine whether upholstery and stairs are possible at all. Our rods and wands and upholstery tools ranges cover both.
Chemistry and rinse
Pre-spray followed by a rinse is the standard sequence. Over-dosing the pre-spray is the most common cause of rapid re-soiling, and skipping the rinse leaves detergent in the pile. Both produce the same complaint: the carpet looks dirty again within a week.
Sizing by drying window
Extraction leaves moisture, so the machine has to be capable of recovering most of what it applies. Two-pass extraction and air movers shorten drying more than a larger machine does.
Maintenance
- Rinse the recovery tank after every use.
- Flush the solution lines to prevent chemical crystallising.
- Check the wand jets monthly.
- Inspect the vacuum hose for leaks.
Lifting, water and electrical safety
Carpet machines combine the two hazards that show up most in cleaning injury data: a heavy machine that has to be carried up stairs or into lifts, and the same machine being filled and emptied repeatedly. SafeWork NSW covers the assessment and control of that work under hazardous manual tasks. On the electrical side, the practical controls are a residual current device on every lead, inspection and tagging of the machine and leads, and never running a machine with a damaged plug or cord — wet extraction work is exactly the situation those controls exist for.
Frequently asked questions
- What is the difference between a carpet cleaner and a shampooer?
- A carpet cleaner, or extractor, injects solution and immediately recovers it with vacuum. A shampooer agitates solution into the pile, and unless recovery follows, detergent stays in the fibre. That residue is why shampoo-only cleaning leaves carpet looking dirty again within a week.
- Is it worth buying a carpet cleaning machine?
- Where a site has carpet in regular use, yes: hire charges and repeat visits add up, and owning the machine lets you control the rinse step that hire machines make easy to skip. For a single one-off clean in one room, hiring is cheaper.
- Which is the best carpet shampooer to buy?
- Decide the method first. For commercial work, a portable spray extraction machine with heated water covers contract cleaning; for light commercial and single rooms, an upright combined unit is enough. Where carpet and upholstery both need cleaning, one machine with the right wands covers both.
- How do I stop carpet looking dirty a week after cleaning?
- Reduce pre-spray to label dilution, complete the rinse step, and make multiple dry passes. All three failures leave residue that attracts soil.
- Do I need a wand as well as the machine?
- Usually yes for commercial work. Wands extend reach and improve recovery on open carpet, and hand tools are required for upholstery and stairs. The machine alone rarely covers a full site.
Buying a carpet machine?
Tell us the carpet area, whether furniture is involved and how long the area can be out of service, and we will match the machine and accessories. See carpet machines or ask our team.