The Best Supplier of Commercial HVAC Products

Providing flexible duct, sheet metal duct, fittings & more for the HVAC industry

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Fill out the form below to contact us or call (818) 365-9561 to place an order.

Put Your Trust in Us

Round Duct Specialists for Over 50 Years

Flexible Ducts

Flexible Ducts

Flexible and Semi Flexible Duct in all required R-values - Various lengths for all your installation needs.

Circliner Duct Liner

Lined Duct and Fittings

Combine two of our best - Sheet Metal Duct and/or Fittings with our Circliner for all lined applications.

Sheet Metal Components

Sheet Metal Components

Galvanized Spiral Pipe, KD Pipe, Elbows, Twyes and more for your specific installation requirements.

Ductboard Items

Ductboard Items

Fabricator of Ductboard Duct and Fittings, and a wide range of accessories for all your installation needs.

We Can Help!

Find Out How We Can Help You Meet and Exceed Subcontracting Goals

Contact Us

Ready to Order? Call Us to Place Your Order:

(818) 365-9561

Meet Our Partners

Being a leader in industry is not a singular feat. We are proud to be affiliated with the following organizations:

Air Diffusion Council
Certified Womens Business Enterprise
UL Greenhuard

Hear From Our Customers

What CASCO Customers Have to Say About Our Products.

Casco Provides the Best Commercial HVAC Supplies in the Industry.

Contact Us Today to Learn More or Place an Order

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