ILLCO, Inc. is a wholesale distributor of heating, ventilation, air-conditioning and refrigeration equipment, parts and supplies.  We have been a family-owned business since inception in 1929 and now have over 90 employees and 8 locations – Aurora, Countryside, Elk Grove Village, Waukegan, Joliet, and Peoria in Illinois; Hammond, Indiana; and Milwaukee, Wisconsin.  Service is our most important product, and our employees and customers are our most valuable assets.

Our goal is to identify young talent, educate and train them on our products and our industry, and give them opportunities to grow within our company.  We offer a full menu of competitive benefits, including medical, dental and long-term disability insurance, a profit sharing and 401k plan and assistance with industry-related continuing education expenses.

Building Supplies

Retail

ILLCO, Inc.

Bill Bergamini

Ron Hartzheim

Nicholas Bergamini

Matt Bergamini

Jay Rouzan

Sherri Christopher

Mary Demarco

Sean Pedota

The Sales Team at ILLCO, Inc. is responsible for promoting and selling our HVACR equipment, parts, and supplies to existing and potential clients across our service area. This team works closely with customers to understand their needs, provide technical support, and build long-lasting relationships. They strive to achieve sales targets, drive revenue growth, and ensure customer satisfaction by offering expert product knowledge and exceptional service.

Sales Team

Sales Team

About

Team members