Defrehn Roofing

For over 40 years, Jeffrey DeFrehn and his sons have installed roofs in Greater Bucks Country, Pennsylvania. Focusing on high quality installation with certified roofing specialists, Defrehn Roofing is the leader in the region for residential and commercial roofing needs. Protect your home and your investment with Defrehn Roofing.

The DeFrehn Corporation was started in 1974 by Jeffrey DeFrehn on nights and weekends as a part time job. The company progressed steadily until it required Jeffrey's full attention in 1978. The DeFrehn Corporation has successfully installed about four million square feet of flat roofing. The company has also installed slate, lead, copper, tin, cedar, and every type of asphalt shingle to over 4300 homes. For the past forty years, almost every customer could be used as a reference.

DeFrehn Roofing has proudly installed asphalt shingles for over four decades to nearly 4300 homes! We are licensed and insured in Pennsylvania and New Jersey. We install Lifetime Dimesnion shingles, a Lifetime GAF Weather stopper labor warranty as a standard. Others will always try to sell this as an upcharge or sell at an additional cost to the homeowner. We at Defrehn roofing want to offer the very best product and best possible factory warranty to all of our customers as a standard practice. You are covered from any material defects or improper installations, giving you the peace mind that your roof was installed to all NRCA standards and factory specifications.

Cedar roofing is made of cedar wood cut into shakes or shingles. Traditionally, the wood used was white cedar, however, red cedar has recently been more commonly used due to its lower price point. Cedar roofing can add a tailored appearance to your home or a rustic one, depending on how it is applied. Cedar shingles offer a smooth, classic look, while cedar shakes add a more rugged, rustic appeal. Cedar pieces are also available in different tones, including amber, red, gold, and brown. However you want it, cedar roofing is perfect for adding a unique, natural beauty to your home whether it's a modern style home, a country cottage, or even a beach house.

We run our gutter on site with our own crew & machine 5k or 6k style using one of the thickest gauges possible. We use support hangers every 24″ rather the factory specifications of every 36″ to ensure a strong install that will never sag or droop under any weather conditions.

We are recognized for our cedar work in our surrounding communities and strictly adhere to all NRCA and Cedar Shake & Shingle Bureau specifications. Our experienced sales team will assist you in choosing the correct cedar roof for your home. Our standard 10 year labor warranty and up to a 50 year product warranty will ensure you your home's roof will last for decades to come while retaining all the natural beauty of a cedar roof.

Slate roofing is a diminishing art form that has been a part of our roofing heritage for hundreds of years. We proudly continue this historical tradition of slate roofing & repairs.

Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from sedimentary rock composed of clay or volcanic ash. Slate tiles have been used for centuries as roofing materials due to their longevity, beauty, and natural durability. Slate Roofing is known as one of the highest quality, longest lasting roofing materials on the market. Since slate tiles are natural stones, no two tiles are alike, which adds a nice touch of uniqueness and character to your property. And even with today's technology, the classic look of natural stones simply cannot be fully duplicated, which is why this "primitive" material is still preferred by many high-end property owners to this day.

It is not uncommon for some leakage to develop at any time after the original roof application as a result of these causes. In addition exposure to strong winds, hail and ice, may result in additional roof system degradation. Roofs frequently don't last their design life, but with proactive inspections and scheduled maintenance, DeFrehn Corporation can ensure that you'll beat the odds with a roofing system that can last beyond its normal life cycle. Even though a manufacturers warranty may have been purchased with your new roof, most roofing materials manufacturers require regular maintenance to keep their warranties' valid.