Jewel Window Washing is a professional window cleaning company based out of Rapid City, SD. We specialize in residential window cleaning, but we also do a wide variety of businesses around the Black Hills area. The company is family owned and has been around since 1978. JWW offers free estimates Monday-Saturday. Owners- Chris Braddy & Lynn Braddy Our services include: Interior/Exterior Construction Clean-Up Mirrors Screens Sill Cleaning Skylights Chandeliers Ceiling Fans Forms of Payment: Cash Check Credit Card