Dunphey & Associates Supply Co., Inc.

Wholesale Distributors of  HVAC and Sheet Metal Supplies

"Your One Stop Shop for all your HVAC Needs"

Mon - Fri: 7:00 AM - 4:30 PM, Sat: 8:00 AM to 12:00 PM
PATERSON: 973-782-4150, WHIPPANY: 973-884-1390, EDISON: 732-248-9530, LAKEWOOD: 732-364-9035

COMPANY | PRODUCTS | SERVICES | VENDORS | DOWNLOAD | VIDEOS | CONTACT US

 


SHEET METAL FABRICATION AND CUSTOM DUCT WORK
 

  • Our custom ductwork is done on site
  • Same day shop fabrication for emergency HVAC change outs
  • HVAC Round fittings
  • Shearing up to 1/4"
  • HVAC Slips and drives fabrication
  • Bending up to 1/4" (12ft)
  • Punching up to 110 ton
  • Band sawing up to 18x20 block
  • HVAC Spiral pipe and HVAC fittings fabrication
  • Plasma cutting up to 1"
  • Rolling up to 1/4" x 10ft.
  • Full production coil line (5ft)
  • HVAC PCD duct fabrication
  • Full welding shop
  • We also fabricate:
    • roof curbs
    • adapter curbs
    • equipment supports (in stock)
    • grease ducts

 

 
 
ESTIMATING
  • HVAC blue print take offs
  • HVAC duct estimating
  • HVAC Radiant layout
  • HVAC Manual J sizing

 

 
 
DELIVERY

 
 
  • We guarantee same day delivery on orders placed by 9.00 AM
  • UPS shipping


 

PATERSON, NJ
99 E 5th Street
Paterson, NJ 07524
Phone: 973-782-4150
Warehouse
MAP

Whippany,NJ (HQ)
9 Whippany Road, Building D
Whippany, NJ 07981
Phone: 973-884-1390
Warehouse, Sheet Metal Shop
MAP

EDISON, NJ
7 Greek Lane
Edison, NJ 08817
Phone: 732-248-9530 Warehouse
MAP

LAKEWOOD, NJ
1705 Oak Street
Lakewood, NJ 08701
Phone:732-364-9035 Warehouse, Sheet Metal Shop
MAP

 
   
Join Our Mailing List
Email: