Not One, But Two Top Roofing Certifications!

Want Superior Residential Roofing Services?
Dual Expert Certifications Are Hard To Beat
Our GAF And CertainTeed Certifications Are
Your Ticket To Asphalt Shingle Excellence
Searching for roofing services in Northern Virginia? Make sure you check the qualifications of your chosen provider. That way, you’ll know what you’re getting into before any work begins.
What qualifications should you look for in a roofing company? If asphalt shingles are your preferred option, look for top-tier industry certifications from GAF or CertainTeed.
Holders of such credentials not only maintain impressive standards for professionalism. They’re authorized to provide you with some of the best roofing warranties available anywhere.
At Shiner Exteriors, we’re not just certified by one of these industry-leading companies. We’re certified by both of them.
What does that mean for you? A dual stamp of approval that marks us as one of the region’s truly outstanding service providers!
GAF’s Master Elite Roofing Services Certification
GAF is North America’s largest manufacturer of roofing materials. They carry options suitable for almost any roofing scenario.
Reputation matters to GAF. For this reason, they won’t let just anyone sell their products. Instead, they seek out roofers who meet strict professional standards.
The company offers multiple types of certifications. Its highest level? GAF Master Elite, which is only available to the top 1% to 3% of all roofing contractors.
At Shiner Exteriors, we belong to this select group of roofing experts. What does it take to qualify for the Master Elite ranking? Minimum standards include:
- Full licensure, insurance, and permitting under local guidelines
- Worker’s compensation insurance for all company employees
- A minimum of a million dollars’ worth of liability insurance
- Maintenance of a safe, professional work environment
- Continuing roofing education for company staff
In addition, GAF considers other important factors. That includes our many years in business and long-term financial stability. It also includes our long-held A+ Better Business Bureau rating.
How does your Northern Virginia household benefit from our certification? For starters, you’ll know you’re working with trusted roofing pros. You’ll also have access to GAF’s full range of roofing products.
What’s more, we can offer you GAF’s Silver Pledge and Golden Pledge warranties. These warranties include lifetime coverage for your asphalt shingles. They also include no-hassle workmanship coverage.
Want these kinds of guarantees? They’re only available through Master Elite contractors like Shiner.
Your CertainTeed Select Shingle Master Roofer
CertainTeed is another leading supplier of roofing materials. At Shiner Exteriors, we hold their highest credential – SELECT Shingle Master.
CertainTeed’s core qualifications are essentially the same as GAF’s. In addition, the company has its own unique qualifications.
For example, all our supervisors must earn the status of master shingle installer. At least half of each crew must meet the same high standard. In addition, we must have a certified shingle quality specialist on staff.
Why is SELECT Shingle Master status important to us? First, it provides even more proof that we’re extremely good at what we do.
It also allows us to offer you CertainTeed’s SureStart PLUS warranty. This extended warranty features 100% coverage of your roofing materials. It provides the same level of coverage for our installation workmanship.
First-Rate Roofing Services For Northern Virginia
Roofing companies aren’t hard to find in Northern Virginia. That’s true whether you need a roof repair or replacement.
However, if you want the job done right, you can’t just choose a roofer at random. Instead, you need proof that a certain standard of excellence will be met.
There’s more than one way to get this proof. But if you want to know for sure, check your provider’s professional credentials.
Top-quality roofers go out of their way to obtain the highest qualifications available. That’s the only way they can carry products from top manufacturers. It also allows them to offer you premium warranties.
Two of the main sources of superior roofing credentials are GAF and CertainTeed. Holding top certification from either one of these companies is a big deal. But holding certification from both of them – that’s something special.
And that’s exactly what you’ll find at Shiner Exteriors. We’ve made the effort needed to earn and maintain dual certifications. You should expect nothing less from one of the region’s best-rated roofing service providers.
To take full advantage of our expertise, contact Shiner Exteriors today for your free project estimate. We’ll be happy to help you choose the right options for your local home.






