All carpets will require a professional cleaning in order to prevent premature wear and to keep them clean. Normal cleaning is important but it is not sufficient to keep carpets completely clean. Carpets should be cleaned at least three times a year to keep them fresh, sanitized and clean. Whether it is your home, office or any other space with carpet, you will eventually need a professional carpet cleaning service. Normal vacuuming is important to keep your carpet clean but it cannot remove embedded dirt and debris from your carpet.