When dealing with a hurricane, there are a lot of unknown outcomes. Which way is it going to go? Will it be flooding, wind, hail, or all of the above? What kind of damage will happen? We want you to be sure of one thing, the team here at Johns Manville is here to help.
We want to ensure you have the information to call for questions regarding your JM Peak Advantage® Guarantee if needed.
Guarantees: (800) 922-5922
Push “1” to report a roof leak or use our online form here
Push “3” to speak to the technical services group
Customer Service: (877) 766-3295