IDI doesn’t compete with you – we partner with you. We are dedicated to providing you with quality insulation products, professional services, and business support.
Our national network of relationships can help you find the right product for the job. Let IDI be your full service provider for all your residential insulation needs.
As wholesale insulation distributors, we offer competitive pricing on our extensive inventory of leading brands, as well as next day service and outstanding support.
We Work for You
Spray Foam - Fiberglass - Cellulose
Being America’s Insulation Source for over 35 years, IDI has become a trusted insulation equipment supplier and distributor for contractors nationwide. We don’t compete against you; we help you compete by providing the best products, technical support, and industry knowledge to make your business successful.View Products
Why Choose IDI
The IDI Difference
IDI at a Glance
We are proud to be a leader among America’s wholesale insulation suppliers. With our nationwide resources and local relationships, IDI provides unparalleled product selection, service, support, and expertise to independent contractors and construction companies across the country.
Over 2,500 Contractors Served and Supported
Over 1,000,000 sq. ft. of Warehouses Maintained
Over 100 Trucks Daily Supplied for Deliveries
Professional Training & Certification Programs
As a family owned business, IDI understands that success comes from a strong support system, so we make our training opportunities available nationwide. As an IDI customer, you will have access to the best professional guidance, on-the-job training, and certification classes in the industry – free of charge.Learn More