EPA Recommended Carpet Cleaning Frequency
Environment Normal High HumidityBiogenic
Day Care Center 2 weeks 1 week
Nursing Homes 1 month 1 week
Residences
2 personsnon-smoking 6-12 months 4-6 months
2 personsw/smoking 4 months 4 months
Young Children 6 months 3 months
Young Childrenw/pets 3-6 months 2 months
Office and Commercial Buildings
Ground Floor 3-6 months 2-6 months
Higher Floors 6-12 months 3-9 months
Restaurants 1 month 2 weeks
Other Commercial 3-6 months 2 months
