Case Study: Safe Harbor Commercial Roofing achieves faster, more accurate TPO estimates and streamlined job costing with Knowify

Safe Harbor Commercial Roofing - Customer Case Study

Safe Harbor Commercial Roofing, founded by Jim Reeves in 2015 and based in Shawnee/Overland Park, KS, grew from a one-person operation into a multi-person commercial roofing and siding contractor working across Wichita, Omaha, and St. Louis. Facing the greater scale and complexity of commercial estimating and the need for simple, accurate estimates and better back-office organization, Reeves was introduced in 2017 to Knowify and its GAF-specific TPO Estimator tool.

Knowify delivered a unified platform for job costing and budgeting, time tracking, and professional bids/invoices, with the GAF TPO Estimator providing precise material and fastener takeoffs for TPO jobs. As a result, Safe Harbor shortened bid response times, improved estimate accuracy, increased confidence to purchase more GAF materials, and scaled its team—benefiting further from Knowify’s responsive customer support.

Safe Harbor Commercial Roofing

Jim Reeves

Owner