The answer to 'steam cleaning vs dry cleaning carpet which is better' is that steam cleaning is generally the better option for most homeowners. Steam cleaning uses hot water and a powerful vacuum to deeply clean and extract dirt, stains, and allergens from the carpet fibers. This results in a more thorough clean that can remove even deeply embedded grime. Steam cleaning is also more effective at killing bacteria, dust mites, and other pests that can accumulate in carpets over time.
Dry cleaning, on the other hand, uses chemical solvents to spot clean carpets without the use of water. While dry cleaning can be effective for lightly soiled areas or quick touch-ups, it doesn't provide the same level of deep cleaning as steam cleaning. Dry cleaning also leaves behind some chemical residue that can be less desirable for homes with children or pets.