Modern Wholesale Supply Co.

For more than 55 years, Modern Wholesale Supply has been distributing high quality HVAC products to contractors throughout the Southern Illinois and St. Louis area. Since then, Modern has steadily grown over the years by continuing to provide outstanding customer service. Our main warehouse offers over 25,000 square-feet of space, fully stocked with a wide variety of HVAC supplies. Our recently built, training facility allows contractors to get hands-on experience working with some of the best technology and products in the industry. No matter the size or complexity of your next job, Modern can help find the right products for it. Talk to our experts about the needs of your project. With decades of experience and industry knowledge, we can determine the best solution to fit your requirements.

Contact Us

For more information, or product related questions, please contact us through our web form or call 618-656-2197.

Heating & Cooling Wholesaler | Edwardsville IL
Wholesale Supplier of HVAC & Hydronic Products

Wholesale Heating & Cooling Supplies Since 1957