Jersey Firestop is a complete full service mechanical insulation company and certified Firestop contractor. We provide complete product and installation for any residential, commercial, and industrial facility

We Specialize in these areas‚Äč


We Specialize in these areas

Firestop Application.

  • Caulk & Sealant 
  • Pillows / Bags
  • Curtain Wall
  • Fiber Optic Cables Fire Protection
  • Collar Device
  • Cable Tray
  • Top of Wall Spray

Mechanical Insulation.

  • H.V.A.C Systems
  • Piping & Ducts
  • Metal Jacket
  • Boilers
  • Removable & Reusable Blanket Fabrication
  • Breechings
  • Heat Exchangers
  • Tanks
  • Vesels
  • Process Piping 

Proud Member Of...


Certified: