Pet owners should clean carpets by vacuuming one to two times a week to keep up on loose pet hair, dander, and tracked dirt. Pet owners seeking a deeper carpet clean should shampoo carpet three to four times per year. Cleaning when the seasons change is an easy way to remember when it's time to deep clean your carpets!

Your carpet is a major part of your home's comfort, and you want it to look its best. People wonder, “How often should you shampoo carpets?” and “Do carpet cleaners get stains out?” Professionals recommend having someone professionally clean your carpets every 12 to 18 months to remove dirt.

Carpet manufacturers typically recommend deep cleaning carpets every 12 to 18 months, says Mock. "Hot water extraction is the most common method used. You can hire a professional, or you can purchase or rent a cleaner from your local home improvement store to DIY."