
Understanding Manufacturer Certifications
Roofing
May 1,2026

When you start looking for a roofer in South Florida, you’ll quickly run into a lot of contractor names, license numbers, and credentials. It can be hard to know which ones actually matter. FoxHaven walks you through what manufacturer certifications are, why they exist, which ones are most relevant in South Florida.
What Exactly Is a Manufacturer Certification?
A manufacturer certification is a credential issued directly by a roofing product company that confirms a contractor has met their specific requirements. These requirements typically include verifying that the contractor holds a valid state license, maintaining a track record of quality installations, carrying adequate insurance, and completing product-specific training.
A manufacturer certification tells you that one of the most respected names in the roofing industry has looked at that contractor’s record and decided to put their name behind them.
What Warranties Does a Certified Contractor Unlock?

Standard roofing materials come with a manufacturer’s limited warranty, but that warranty typically covers only the product itself.
When you hire a certified roofing contractor, you become eligible for enhanced warranty programs that cover the full roofing system. Depending on the manufacturer and the certification tier, these warranties can extend to 25, 30, or even 50 years and include coverage for both workmanship and materials.
Which Certifications Should You Look for in South Florida?
Several major manufacturers offer tiered certification programs. Here are the ones most relevant to South Florida residential and commercial roofing:
GAF Master Elite
GAF Master Elite is GAF’s highest contractor designation and one of the most recognized credentials in the industry. Contractors must maintain proper licensing, carry adequate insurance, have a strong installation history, and pass training requirements. Master Elite contractors can offer GAF’s most comprehensive warranty options.
Owens Corning
Owens Corning Preferred Contractors have completed Owens Corning’s training program and met their business standards. They can offer extended warranty coverage on Owens Corning shingle systems, including their Duration series, which is commonly used in Florida for its wind resistance ratings.
CertainTeed SELECT ShingleMaster
CertainTeed SELECT ShingleMaster designates contractors who have completed a credentialing process that includes installation training and business verification. CertainTeed’s SureStart PLUS warranty, available through certified contractors, provides non-prorated coverage for an extended period.
Each program has its own structure, but the underlying principle is consistent: the manufacturer is verifying that the contractor knows how to install their product correctly, and they are willing to stand behind that verification with warranty protection you cannot access any other way.
How Do You Verify a Contractor’s Certification?
Each major manufacturer maintains a searchable directory of certified contractors on their website. You can search by zip code or contractor name to confirm a contractor’s current certification status before signing any agreement.
Also ask the contractor directly which warranty tier you would qualify for on your project. A contractor who cannot clearly describe what warranty coverage your project would include is a contractor worth being cautious about.
What Questions Should You Ask a Certified Roofing Contractor Before Hiring?
Going into a contractor conversation armed with the right questions helps you evaluate them accurately. After finding out their manufacturer certifications and tier, as well as the warranty program your project would qualify for, take note of the following priority questions and concerns:
- Request that the warranty terms be included in your written contract.
- Ask how long they have held their certification and whether they have had it renewed recently, since most programs require ongoing compliance to maintain active status.
- Also ask for references from recent South Florida projects. A contractor who holds the right credentials and has built a track record in your region is the combination you are looking for.
Ready to Work with a Certified Roofing Contractor?
At FoxHaven Roof, we hold manufacturer certifications that let us offer extended warranties most contractors simply cannot. If you want a roof built to last through South Florida’s harshest seasons, we’re here to help. Contact Foxhaven Roof today for a roof inspection and let’s talk about the right solution for your home or business.