Be sure to discuss the best carpet cleaning methods with the technicians assigned to clean your carpets at home before work begins. This is because each method has its pros and cons for every type of carpet that the technicians will consider before making a suggestion.
Tip: If a technician suggests shampoo carpet cleaning, you should just refuse the offer as it’s the least effective method. Even when you have to pay more for Servpro prices for its carpet cleaning services, you will get better, if not the best, results.
Hot Water Extraction
Also known as steam cleaning, the hot water extraction method uses a combination of a cleaning agent and a high-pressured device. The cleaning agent will be applied first on the carpet, which will be allowed to seep through its layers, and followed by the use of the device for agitating and dislodging the dirt. The rinsing part involves the use of pressurized hot water that will remove both the cleaning solution and the dislodged dirt from the carpet.
Dryers and dehumidifiers may be used to hasten drying but, in many cases, turning on the air-conditioner and leaving the carpet for two hours will suffice.
The bonnet cleaning method is a quick fix for dirty carpets, especially in areas with heavy traffic like in hotel hallways and lobbies. The carpets are cleaned by using a heavy-duty motorized machine equipped with a cleaning solution-soaked spinning pad. The pad agitates the fibers and soaks up the loose dirt from the carpet’s surface.
Since only the surface is cleaned, the carpet dries quickly so there’s little to no inconvenience involved to guests. But the carpet also becomes soiled faster than when it’s cleaned using the hot water extraction method.
The foam encapsulation method may show satisfactory results but it isn’t suitable for cleaning heavily soiled carpets because of its limitations. Basically, synthetic detergents are applied on the carpet’s surface that, when these dry up, crystallize to become powder. The loose dirt particles will be encapsulated inside the powder, which can then be suctioned off using a commercial-grade vacuum cleaner.
Dry Carpet Cleaning
Known as compound cleaning, the dry carpet cleaning method is becoming more popular because it doesn’t require prolonged drying time. But there are also doubts about its safety and efficacy particularly as chemicals are used.
Of these four carpet cleaning methods, the hot water extraction and bonnet cleaning methods are considered as the best for now. These provide better results, fast drying times, and safe use of cleaning solutions, thus, their popularity among the likes of Servpro, Sears, and Chem-Dry.