John Jensen is a tile roofing contractor, inspector and expert witness for tile roofing litigation. John is a known installation expert in the clay and concrete roof tile industry and a Qualified Trainer with the National Roofing Contractors Association.
John holds the Haag Residential Inspector Certification, Tile Roofing Industry Alliance Installation Manual Certification for the regular climate (49 states), the Florida Installation Manual and the Specialist Certification. In addition John managed and delivered training for the industry association for 15 years.
Jensen Companies, Inc. provides classroom and hands on tile roofing training to individual roofing contractors, home inspectors and industry professionals.