Asphalt Shingle Roofing Specialists

DeFrehn Roofing has proudly installed asphalt shingles for over five decades on over 6,000 homes! We are licensed and insured in Pennsylvania and New Jersey.

We at DeFrehn Roofing want to offer the very best product and the best possible warranty options to our customers. We install Lifetime Dimension shingles with our 10-year leakfree labor warranty plus the manufacturer’s standard warranty. A Lifetime GAF Weather stopper labor warranty is available upon request.


You are covered from any material defects or improper installations, giving you the peace of mind that your roof was installed to all NRCA standards and factory specifications. Ensuring you decades of worry-free roof performance.

Roofing Facts

Ventilation: the key to the longevity of your roof and controlling the temperature inside your home.
Resale: The very first thing a potential buyer sees when they pull up to view your home is Your Roof! If it is in failing or poor condition this will devalue your property & give the buyer one more bargaining chip to negotiate the price down.
Leaks: If your roof is 15-20 years old & not presently showing signs of leaks that doesn’t mean they are not present. The roofing industry has changed and the technology associated with it has improved dramatically over the years. By the time a leak is seen, damage to your home has already started.

“Perfect roof and seven skylight replacements in one day. Cleaned up beautifully, they are the best!”

Providing Value-Driven

Residential & Commercial Roofing Solutions

Since 1974
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Affordable Residential & Commercial Roofing With

Convenient Financing Options

Available to Qualified Customers

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“Excellent service from Defrehn Roofing with beautiful results for my new roof.”

“We had our roof replaced after a few leaks sprung over the past couple of years. The team was open and honest about the best choice-from repairing to replacing. I highly recommend the Defrehn Roofing team! ”

“Perfect roof and seven skylight replacements in one day. Cleaned up beautifully, they are the best!”