ROBADUCT ductwork fabrication Long Island is a sheet metal ductwork fabrication company located in Farmingdale, NY. We provide an array of air conditioning and heating custom duct products. WE take orders from but not limited to mechanical companies, contractors, homeowners, management companies and storeowners. Whether you have a list, drawing, set of plans or a small sketch, we can provide you with a price and get your order completed.

• Custom ductwork sales & fabrications for commercial and residential applications with plasma cutting edge technology.
• Slip & drive connections
• TDC connections
• Lined/unlined/uninsulated
• Custom drain pans
• Plenum boxes
• Collars
• Canvas connectors
• Reducers
• Square to rounds
• Tee’s
• Set’s
• Transitions
• Dampers