John J Griffin Roofing

Write a Review631-669-6269

OPEN NOW - Closes at 6:00pm

Welcome to John Griffin Roofing, where our reputation is your best guarantee. We are a family owned and operated business that has been serving Long Island for the last three decades. We provide quality service to every customer that comes to us. Once your call is received, a free estimate will be delivered to your door within 24 hours. Our crew is able to complete most jobs within half of a day. Once your roof is completed, we will stand behind our work 100%. If at any time a problem should arise, it will be addressed immediately. We are fully licensed and insured. If you are interested, have any comments or questions please feel free to give us a call at your earliest convenience. 10 Reasons to choose John J. Griffin Roofing: * Has Been Serving Long Island since 1989 and Still Has the Original License Number Issued * Has Roofing Liability Insurance and Roofing Workman's Compensation Insurance * Is a Member in Good Standing of the Better Business Bureau and the National Roofing Association * Licensed with Consumer Affairs in Nassau and Suffolk Counties * No Sub Contractors Are Ever Used * No Dumpsters on Jobsite * Is a GAF Certified Master Elite Installer * Most Jobs are completed in One Day * Office Staff Available To Answer Your Questions Monday thru Friday, 8am - 5pm * Roofing is our Only Business and Our Reputation is Your Best Guarantee