InterNACHI & Owens Corning's Roof Data Technician Program

The Roof Data Technician Program developed by Owens Corning Roofing and InterNACHI is for qualified InterNACHI members in the following 14 states: CA, CO, FL, IN, KS, KY, MN, MO, NC, NY, OH, OR, PA, and TN.
InterNACHI members will be hired by Owens Corning to act as neutral third-party professionals, called Roof Data Technicians, deployed to homes that have experienced certain roof events to collect roof warranty data, including shingle extraction.
  • Each job should take about 30 to 45 minutes to complete.
  • Payment will range from $100 to $140 per job, depending on distance and difficulty.
  • There's no cost for InterNACHI members to participate in this program. The online training, scheduling, and report software are provided by InterNACHI for free. The roofing materials are provided by Lowe'sŪ for free.
"We think this is a win-win for Owens Corning Roofing and InterNACHI members," says Nick Gromicko, InterNACHI Founder. He adds, "Fortune 500 companies like Owens Corning Roofing are starting to realize the power of leveraging an elite group of professionals who homeowners trust. And we negotiated with Owens Corning to pay InterNACHI members a very fair fee to do these roof projects."

Coverage Map

This is a coverage map of the InterNACHI members who are currently participating in the Owens Corning Program.

Membership is Required

You must be a member of InterNACHI to participate in the program. You don't have to be a certified home inspector -- just a member. Not a member? Become a member now for $49/month. There is no additional cost for members to participate in this program. You may contact Lisa Endza at

Log In

To receive roof assignments, members must log into the system and complete all of the requirements. 

Technician Instructions



Have questions about this program? Please contact Ben Gromicko at or 303-862-2611.
Need help in joining InterNACHI to participate in the program? Please contact Lisa Endza at