Duffy Roofing Supply

Serving the roofing industry

Since 1921

with locations in PA,

NJ, FL, and SC.



Duffy Roofing Supply offers vast collection of shingles to meet your desire and budget.
Timberline Lifetime Roofing Shingles, Designer Lifetime Roofing Shingles, Impact Resistant Speciality Roofing Shingles & Three -Tab Roofing Shingles some of the most popular products that we offer.

Contact us today for more information!



 Timberline Ultra HD 
> Ultra HDŽ Shingles                 
Timberline Lifetime High Definition 
> Timberline HD                       
Timberline American Harvest
 > American Harvest
Timberline Natural Shadow
 > Natural Shadow


 Camelot Shingles
> Camelot Roofing Shingles  
Glenwood Shingles
> Glenwood                          
Capstone Shingles
> Grand Canyon
Sienna Shingles
 > Sienna


 Grand Sequoia IR Shingles
> Grand Sequoa ArmorShield
Timberline Cool Series sample
> Timberline Cool Series        >
Timberline Armorshield II
> Timberline ArmorShield
Timberline Reflector Series
> HD Reflector Series

About Our Company


Originally founded by William A.Duffy in Pennsylvania, Duffy Roofing has been serving the roofing industry since 1921. Duffy Roofing Supply is still family owned and operated and our goal is to provide excellent workmanship and customer service as we expending our business to provide you with all roofing supplies as well. We handle small and large jobs and provide the same care and attention to detail for each of our customers.

Serving Locations in PA, NJ, FL, SC and surrounding communities for so long, Duffy Roofing Supply offers a professional team that has many years of expertise and choose top-quality materials to give you for durable and great-looking results. We can recommend the best products and materials for your roofing and siding needs and always keep your budget in mind. From economy to high-end, Duffy Roofing Supply handles all the hard work and clean-up needed to maintain your home or commercial building in great shape.


Clients Testimonials

Only Choice For Roofing

"Replaced my roof and could not be happier, quality job, great crew, great company!!! Cleaned up so well wouldn't even know they had been there except for the fact of the outstanding looking roof I have Call Joe and the guys if you want it done right, for the right price, Duffy Roofing is a name you can trust!!!!"



Jr. Mallcott

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2370 Justin Trail, Alpharetta, GA 30004