Detroit, MI
Roofing Supplement Company
Serving Detroit Contractors
Detroit covers three counties — Wayne, Oakland, and Macomb — spanning from the urban core to some of Michigan's most affluent suburbs. The Great Lakes storm corridor means Michigan winters are genuinely brutal: ice damming, snow loads, and freeze-thaw cycles that create unique damage patterns carriers consistently underdocument. The housing stock spans extremes: 1940s-1960s Detroit proper construction with original plywood and skip-sheathing decking sitting alongside Oakland County's premium new builds. State Farm, Allstate, Auto-Owners Insurance (Michigan's dominant regional carrier), and Frankenmuth Mutual all operate here. Auto-Owners knows the Michigan market better than most nationals but still misses ice dam documentation, ventilation line items on post-WWII construction, and decking replacement on older Detroit housing stock where rotted or non-structural boards are the rule, not the exception. This is a high-volume, high-supplement market where carriers have gotten aggressive — which means thorough documentation is non-negotiable.
Services for Detroit, MI Roofing Contractors
Roofing Supplements
We review every carrier estimate for Detroit contractors and supplement every missed line item — starter strip, drip edge, ice & water, steep charges, and more. We follow up with carriers 2-3x per week until your supplement is approved.
Retail Xactimate Estimates
Need a clean Xactimate estimate for a cash or retail job in Detroit? We deliver professional ESX + PDF estimates within 24 hours. No insurance claim required.
Commercial Roofing Supplements
TPO, EPDM, metal roofs, modified bitumen — we handle commercial supplement scopes for Detroit commercial contractors. Larger jobs, more line items, same fast turnaround.
Restoration & Mitigation Estimates
Full interior and exterior mitigation scopes. We document and supplement water damage, wind damage, and hail claims for Detroit area restoration contractors.
Why Detroit Contractors Choose The Estimate Company
Licensed Insurance Adjusters — not estimators, not contractors. We know what carriers owe because we used to work for them.
24-hour turnaround on supplements and estimates — your jobs don't slow down waiting for approvals.
2-3x weekly carrier follow-up until your supplement is approved and paid.
We've processed 20,000+ estimates and 5,000+ supplements across 50+ carriers nationwide.
Residential and commercial — from single-family homes to 100,000 sq ft commercial roofs.
Guaranteed results: 2 claims/week for 12 months = 6 figures in added margins, or we write you a $5,000 check.
Ready to maximize your Detroit claims?
Send us your file. We'll have a supplement back within 24 hours.
Guarantee: 2 claims/week × 12 months = 6-figure added margins or $5,000 check.