Janitorial Chicago has become a trusted name in carpet cleaning for thousands of households, cleaning in more than 10,000 households daily worldwide and more than 1 billion square feet of carpet every year, and for good reason. Our carpet cleaners use a unique Hot Carbonating Extraction (HCE) cleaning process to deliver a deeper, longer-lasting carpet cleaning combined with a green-certified solution that is all natural and safe for your kids and pets. This means you get a clean that is healthier for you, your family and your home.