Northwest Fireplace & Chimney is a chimney sweeping, relining, service, inspection, waterproofing, repair & rebuild company located in Valparaiso, IN. In addition to chimney services, the company also offers fireplace services, masonry service, and dryer vent cleaning. The company is owned and operated by Octavio De La Vega. The hours of operation are as follows: Monday - Friday 8:00 am - 5:00 pm.