Baseline: Every 12 Months
Most residential carpet manufacturers recommend professional hot-water extraction at least every 12 months to maintain warranty coverage and appearance. This is the default starting point for most households.
Every 6–9 Months
- Homes with pets that shed heavily or have accidents
- Households with young children
- Allergy or asthma sufferers
- Homes with light-colored carpet in high-traffic areas
- Rentals with high turnover
Every 12–18 Months
- Small households with no pets
- Bedrooms and low-traffic rooms only
- Second homes or lightly used spaces
Signs You Should Clean Sooner
- Traffic lanes look darker than the rest of the carpet
- The carpet feels crunchy or matted
- You notice lingering odors near pet areas
- You are preparing for guests, a listing, or a move-out
Related
See our cost guide or how long carpet takes to dry.