Carpet cleaning services are professional services designed to clean and maintain carpets, rugs, and other types of floor coverings. These services are usually provided by specialized companies that use various techniques and equipment to remove dirt, stains, allergens, and odors from carpets.

Common types of carpet cleaning methods include:

1. Steam Cleaning (Hot Water Extraction): This is one of the most common methods. It involves injecting hot water and cleaning solution deep into the carpet fibers and then extracting the water along with dirt and contaminants using a powerful vacuum. It helps in deep cleaning and sanitizing the carpet.

2. Dry Cleaning: In this method, a cleaning powder or foam is applied to the carpet and then agitated to loosen dirt. The powder is later vacuumed away. Dry cleaning is a quicker method and does not require drying time.

3. Shampooing: This method involves using a foamy detergent to clean carpets. The detergent is scrubbed into the carpet fibers, and the dirt is agitated before being removed by a vacuum.

4. Bonnet Cleaning: Often used for commercial settings, this method involves using a rotary machine with a cleaning pad that soaks up dirt and debris from the carpet’s surface. It is more of a surface cleaning method.

5. Encapsulation: A modern technique that uses specialized chemicals to encapsulate dirt and debris, turning it into crystals that can then be easily vacuumed up.

Carpet cleaning services are ideal for removing stains, improving carpet appearance, extending the lifespan of carpets, and enhancing indoor air quality by eliminating allergens and bacteria. Many services also offer stain protection treatments or deodorizing to maintain the freshness of carpets.