Willowbrook, Cypress, Bunker Hill, Humble, Sugar Land, Pearland, Webster, Katy ( Locations) We help people achieve a more comfortable, safe, and healthy environment in their homes by educating them on generator systems and more! We have 8 different Costco Warehouses in the Houston Area that we need Lead Setters to Generate Leads for Customers who are interested in a Generac Standby Home Generator.