Spiral and Conveyor Services

Professional Fabrication, Inc. specializes in the installation and repair of low tension “spiral systems”, including freezers, coolers, proofers and steamers.  Repairing spirals and finding a particular spiral problem is our specialty.  Our trained technicians will identify problems immediately, make adjustments, and allow the spiral system to run as good as new.


ProFab offers solutions that give our customers the peace of mind knowing we will handle the project from start to finish, whether it is disassembling and moving equipment across the country and reassembling it in a new location, or rebuilding it from the ground up.

We can also install any new equipment in any location, and our spiral refurbishments are the best in the United States.  Our services span the continental U.S. and we have experienced supervisors, welders, millwrights and apprentices for all our projects.   All crews have a full job trailer to accommodate repairs as well as new installations.

Our professional teams provide needed consultations to our customers, outlining the complete project and executing the project plan flawlessly.

Listed are some of the projects we have completed in facilities across the United States:

  • New spiral installs
  • Re-tier existing spirals systems to accommodate facilities changing environment
  • Complete spiral rebuilds
  • Maintenance of spiral system to improve productivity
  • Change from plastic to steel belting
  • Chang from steel to plastic belting
  • Increase belt width
  • Remove and replace upper and lower bearings
  • Install, replace and repair control panels
  • Change the direction of in-feeds and out-feeds
  • Rebuild systems that are weak and can’t hold proper tierment
  • Repair freezer boxes
  • Repair freezer floors
  • Remove/replace entire freezer box

ProFab can provide a practical solution to all of these problems, and we will supply all materials, including track cap, drive bar caps, drive rollers, end rollers, center rollers, pillow block bearings, top & bottom bearings, bull chains, drive sprockets, gear boxes, and spiral belting.

Installation & Repair

Our team of experienced installers always expects the unexpected. This is why we can provide our customers with confidence and security in our ability to install all spirals and equipment correctly with superior products.  We understand that when the product line is down, it costs our customers time and money.

ProFab can also repair existing equipment that our customers have on their food lines or spiral freezers.  We can assess the damage and replace the parts to bring it back online.

Contact us to see how we can prevent down time.


Our years of experience have given us the knowledge to work with our customer’s existing equipment.  Should it be necessary to change belting (width, design, material because of product concerns), it can be done right the first time.

Inspection Service & Reports

ProFab can provide a complete inspection of spiral systems and identify what the problem areas are and what can be done to improve them.  Our state-of-the art computer equipment can provide exact tension measurements that your spiral is running so we can offer viable documented solutions.





  • Spiral Freezer Rebuilds
  • Freezer Boxes
  • Replace Enclosures
  • Re-tier Spirals
  • Relocate Spirals
  • Sanitary Piping

Manufacture & Install:

  • Mezzanine Decking
  • Conveyor Systems
  • Control Panels
  • Platforms / Catwalks
  • Sanitary Piping
  • Sheet Metal



  • Mesh Overlay
  • Link Overlay
  • Plastic

Spiral Flooring:

  • Coated Floors
  • Antimicrobial
  • Urethane
  • Metal Floors
  • Stainless Steel
  • Repair Existing Floors


  • 304-316 Stainless
  • Carbon
  • Inconel
  • Monel
  • Aluminum
  • Nickel Aluminum Bronze
  • Common & Exotic Metals

In Shop Services:

  • Welding
  • Shearing
  • Braking
  • Milling
  • Punching
  • Sawing
  • Custom Fit UHMW Parts
  • Food Grade (#4) Finish

More Information

We service blast freezers, coolers, proofers and steamers, including some of these popular names:

  • Northfield
  • RMF
  • York
  • Intec
  • Savage
  • Arrow Freeze
  • Advanced
  • NTFE-America

And more…Contact us for more information