The GAF phone number, where you can contact the customer service specialist, is 877-423-7663. This line is designed for commercials to provide detailed information about orders, warranties, guarantees, etc. There, you can also ask for technical assistance. If you are interested in more details about the building's materials that the company offers for residential, call the same line, but select a specific option: 1 for orders, 2 for contractor support, 3 for warranties, guarantees, and claims, or 4 for technical assistance. More GAF contacts are available on the “Contact Us” page of the company’s website.
If you prefer written communication, send your questions or concerns to the following GAF email: customercarecommercial@gaf.com. This is the primary contact method that you can use to connect with the customer care specialist for any inquiries. It can be requesting more details about the product you are interested in, reporting technical issues, or anything else. Emailing format is especially helpful for matters that do not require immediate attention or if your inquiry involves attachments like photos or documents to provide clarity on your issue.
Specialists from key departments perform main functions from the GAF headquarters that is located in the United States at 1 Campus Drive, Parsippany, New Jersey, 07054, United States. If you need to send important documents, letters, or other correspondence requiring in-person review by the company team, use the mentioned GAF address for mailing communication.
If you need online assistance, the GAF website provides such an option via the “Contact Us” page, where you can go from the bottom menu. There, choose “Contact commercial” or “Contact residential” and follow the telephone number or email address. Online communication saves you time as you don’t need to dial the necessary combination on your phone gadget.
