Granite Air Duct & Attic Solutions Proudly and professionally serving Regina and surrounding area, we are a locally owned, family-run business. We offer furnace, air duct and dryer vent cleaning, as well as attic insulation removal. At Granite Air Duct & Attic Solutions we ensure you get the best price possible and quality that exceeds your expectations. We offer free estimates to make sure you get a set price, free from bait and switch tactics. Please call or email for your free estimate or to schedule your service.