Owens Corning Certified Contractor

Roof & Nail

What It Means to Be an Owens Corning Preferred Contractor

At Roof & Nail, we’re proud to be an Owens Corning Preferred Contractor—a designation that reflects our dedication to professionalism, craftsmanship, and customer satisfaction.


This certification isn’t handed out to just any roofing company. Owens Corning holds its Preferred Contractors to strict standards for licensing, insurance, training, and business practices. To earn and maintain this status, we’ve met all of the following requirements:

  • Carrying all required state and local licenses
  • Holding a minimum of $1,000,000 in general liability insurance
  • Completing manufacturer training and passing certification exams
  • Maintaining a strong reputation for quality and customer service
  • Being screened for financial stability and operational excellence


Why Choose an Owens Corning Preferred Contractor?

Hiring a certified contractor like Roof & Nail means you’re getting more than just a roofing crew—you’re getting a team backed by one of the most trusted names in the industry. Here’s why that matters:


  • Manufacturer-Approved Expertise
    Our team is trained directly on Owens Corning products and installation techniques, ensuring your roof is installed to meet or exceed manufacturer standards.
  • Eligibility for Extended Warranties
    As a Preferred Contractor, we can offer exclusive Owens Corning warranty options that non-certified contractors cannot.
  • Verified Insurance and Licensing
    You don’t have to take our word for it—we’re fully licensed and insured, and Owens Corning verifies that for your peace of mind.
  • Trusted Local Service
    We combine national certification with local integrity, bringing Portland-area homeowners the best of both worlds.


Why Roof & Nail?

We’re not just certified—we’re committed. Our entire team operates with honesty, transparency, and a focus on delivering affordable, smart roofing solutions without the pressure or gimmicks. We back all our work with:


  • A 50-year material and labor warranty
  • A 10-year workmanship warranty
  • Over 30 years of experience in Oregon roofing
  • Clear communication and respectful, no-hassle service


Your Roof, Done Right

When you choose Roof & Nail, you’re choosing a team that’s been vetted, trained, and trusted by one of the biggest names in roofing. Whether you need a repair, replacement, or inspection, we’re here to help—with craftsmanship you can count on and warranties that protect your home for the long haul. Call us today to learn more.

Shingles Delamination Resistance Testing

Shingles Delamination Resistance Testing

Owens Corning Roofing