Choosing the wrong roofing contractor can turn a straightforward roof replacement into a costly nightmare. In the Wilmington, NC market, dozens of companies compete for your business — but their qualifications vary enormously. Here are the three things that matter most when evaluating a roofing contractor.

1. Manufacturer Certifications

A contractor’s certifications tell you more than their advertising ever will. The most respected credential in the roofing industry is GAF certification, which is held by only the top 6% of roofing contractors in the United States.

Why GAF Certification Matters

Factory training — Certified contractors receive direct training from GAF, North America’s largest roofing manufacturer
Warranty eligibility — Only certified contractors can offer the GAF Golden Pledge Lifetime Warranty
Ongoing accountability — GAF reviews certified contractors regularly and can revoke the designation

Other valuable certifications include IBHS FORTIFIED Roof certification, which is particularly relevant for coastal North Carolina homeowners facing storm damage risks from hurricanes and tropical storms.

Red Flag

Any contractor who claims “all shingles are the same” or downplays the importance of proper installation training is not someone you want on your roof.

2. Local Reputation and Track Record

National roofing franchises and storm chasers flood into coastal markets after every hurricane season. They collect deposits, do rushed work, and leave before warranty claims start rolling in.

What to Verify

Physical business presence in the Wilmington area
Online reviews across Google, BBB, and industry platforms
References from recent local projects you can verify
Years of operation in the region (not just years in business elsewhere)
BBB rating — look for an A+ rating with a history of resolving complaints

A contractor who has served the same community for years has a reputation to protect. That is your best insurance against poor workmanship.

Ask the Right Questions

How long have you been operating in the Wilmington, NC area?
Can you provide three references from projects completed in the last six months?
Do you use local crews or subcontract to out-of-area labor?

3. Written Warranties and Contract Clarity

The cheapest estimate is meaningless if it does not include clear warranty terms and a detailed scope of work.

What Your Contract Should Include

Material specifications — Exact products being installed (brand, model, color)
Labor warranty — Minimum 5-year workmanship warranty, separate from the manufacturer warranty
Scope of work — Every task itemized, including tear-off, decking inspection, underlayment, flashing, ventilation, and cleanup
Timeline — Start date, estimated completion, and provisions for weather delays
Payment schedule — Never pay more than 30% upfront; final payment after inspection

Manufacturer Warranty Tiers

Not all warranties are equal. GAF offers several tiers:

Standard — Limited lifetime on shingles, 10-year workmanship (any contractor)
System Plus — 50-year coverage on materials, 10-year workmanship (certified contractors only)
Golden Pledge — Lifetime materials, 25-year workmanship with 100% coverage (top-tier certified contractors only)

The difference between these tiers is entirely determined by who installs your roof.

Why Wilmington Homeowners Choose Trust Roofing & Restoration

Trust Roofing & Restoration checks every box on this list. We are a GAF Certified Contractor with over 50 years of combined roofing experience, an A+ BBB rating, and deep roots in the Wilmington, NC community. We serve homeowners across New Hanover, Brunswick, and Pender Counties with transparent estimates and written warranties on every project.

Ready to work with a contractor who earns your trust before stepping on your roof? Call (910) 538-5353 for a free roof inspection and honest estimate.