Best 5 Types of Carpet Cleaning Methods Used by Companies

When you are spoilt for choices when selecting carpet cleaning company for your home or business, it is vital to understand different types of carpet cleaning methods employed by different companies as not all methods work for your carpet. Bismarck Carpets

Allow me to share the types of carpet cleaning in the market:

Water Removal Cleaning

Commonly known as steam carpet cleaning, hot water extraction cleaning use high pressured warm water to agitate the carpet dietary fibre and dissolve dirt in the carpet. 

Warm water removal cleaning typically involves program of cleaning agent on soiled surface, agitation of carpet with brush and then rinsing. After cleaning agent settle in the carpet for a brief duration, the carpet will be “washed” with a carpet cleaning equipment to rinse the cleaning agent thoroughly and finally still left to dry in room or air conditioned heat

An average sized carpeted office of 3000 sq ft would normally take about 2 hours to clean up and will take at least 4 hours to dry. Most companies would advise carpet to be cleaned in the later afternoon so that after it is done, the carpet can be remaining to dry over evening and office procedure can resume normal again the next morning.

Carpet Shampooing

Shampoo carpet cleaning was popular till encapsulation technology was introduced in 1974s. While shampooing it may seem to be to clean intensely soiled carpet, the technology’s disadvantage – leaving at the rear of high amount of cast foam residues in the carpet that takes a long time to be dried, becomes sticky when it dries because no rinsing is performed after shampooing and rapid re-soiling of carpet – makes this method less popular than others.


Foam encapsulation use synthetic detergents as a base that will crystallize into powder form when dries. Loosened dirt and grime particles in carpet nutritional fibre will be encapsulated into powder when the applied cleaning foam dries and, finally, vacuumed or covered when the foam dries after cleaning.

The froth encapsulation cleaning technique has overtaken carpet shampooing technology as the former uses less water during cleaning which bring about shorter blow drying time compared to the carpet shampooing. The froth encapsulation cleaning has helped bring thumbs up by those who advocate using of environmental friendly products because there is less chemical substance residue left behind after cleaning compared to carpet shampooing.

Although this strategy has shown good cleaning results, this cleaning method has not been able to clean up heavy messing carpet due to technology’s constraint.

Bonnet Washing

This carpet cleaning produce good surface cleaning result as the process mainly involve cleaning the top part of the carpet fibre by using a heavy duty motorized machine with a spinning cushion that has been submerged with cleaning solution to absorb dirt from the carpet surface.

Bonneting is popular in hotels because it can give a quick fix solution to clean carpet in heavy traffic public area that require carpet to be cleaned without much wetness and can dry quickly in order to avoid creating inconvenience to hotel guests.

Because bonneting would not clean carpet sincerely, dirt beneath the carpet would emerge back to the surface within short time of time, creating carpet to get soiled again quickly. Bonneting also is inclined to cause accumulation of chemical residue in the carpet as pressure from the heavy machine on the spinning pad drive the applied chemical and remaining dirt into the carpet.

Dry Rug cleaning

Free of moisture carpet cleaning or mixture cleaning is one of the latest cleaning technology found in the market and has gained increasing popularity and approvals by leading carpet manufacturers because of its effective cleaning performance and convenience as it does not require drying time.

Since it was invented in eighties, there are many types of cleaning compound or powders that contain been developed on the market. As this technology is regarded as relatively new in comparison to other conventional rainy carpet cleaning methods that contain been trusted and used for decades, many still doubt the effectiveness of this cleaning technology.