Heavily Stained carpets can be a problem to clean. Many carpets have spots and stains on them. Who uses the best carpet cleaning machine and chemicals is the questions our customers ask us. Here at Preferred Carpet and rug cleaners, we will give you the best carpet cleaning at a low cost. We clean Tile and grout, rugs and upholstery. We will clean stains off your carpet like miagic. Red wine stains on carpet, we are the experts at it. Dog urine in carpet or rugs? We know what to use to take out dog urine in carpets and rugs. Call us we are the best carpet cleaners in Long Island.