Doing Roofing the Cassas Brothers Way

At Cassas Brothers Roofing, every project is a reflection of our commitment to quality, integrity, and craftsmanship. As GAF Certified Plus™ Roofing Contractors, we adhere to the highest standards in the industry—using only premium GAF roofing systems and following manufacturer-approved installation methods. Our clients enjoy peace of mind with the GAF Silver Pledge™ Limited Warranty, offering 50 years of coverage on materials and 10 years on workmanship, backed directly by GAF. From inspection to final cleanup, this gallery walks you through a recent roof replacement done the right way—the Cassas Brothers way.  
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🕵️‍♂️ Roof Inspection & Assessment

Our process begins with a thorough roof inspection. Our expert team carefully examines the existing roof structure, looking for signs of aging, storm damage, leaks, and structural concerns. This crucial step ensures we develop a tailored replacement plan that addresses the unique needs of the home.

 

Mark Cassas of Cassas Bros

Out with the old! We completely removed the existing roofing materials—including shingles, underlayment, and nails—down to the deck. This clean tear-off allows us to uncover any hidden issues and start fresh with a solid foundation.

 

With the old layers removed, we performed a detailed inspection of the roof decking. Any compromised or rotted boards were replaced to ensure structural integrity. A strong, level decking is essential for the long-term performance of your new roof.

 

Next, we install GAF’s WeatherWatch® Ice & Water Shield in vulnerable areas such as valleys, eaves, and around roof penetrations. This self-sealing barrier provides extra protection against wind-driven rain and ice damming—especially critical for Northeast homes.

 

We covered the entire roof deck with a high-performance GAF synthetic underlayment. Unlike traditional felt, this breathable layer adds an extra line of defense against moisture and helps the roof breathe—critical to long-term durability.

 

Drip edge and flashing components were installed at all roof edges, valleys, and junctions. These metal elements channel water away from fascia boards and prevent leaks where roofing materials meet walls or chimneys.

 

Before installing the main field shingles, we applied GAF Pro-Start® starter strip shingles along the eaves and rakes. These ensure a secure, wind-resistant edge that protects against shingle blow-off and provides a clean finish.

 

Now the transformation begins. We installed premium GAF Timberline® HDZ™ shingles—America’s #1-selling shingle. These architecturally stylish, high-performance shingles offer lasting protection and curb appeal, with superior wind resistance and advanced LayerLock™ technology.

 

Proper attic ventilation is key to a healthy roof. We installed a continuous ridge vent system to ensure balanced airflow and prevent heat/moisture buildup. This promotes energy efficiency and extends the life of your roof.

 

We treat every home like it’s our own. Once the installation was complete, we conducted a full cleanup—removing nails, debris, and roofing materials from the property. Finally, we performed a final walkthrough with the homeowner to ensure complete satisfaction and answer any questions.

 

Trust Your Home to Cassas Brothers Roofing

From the first inspection to the final nail, this project reflects the care, precision, and pride we bring to every job. When you choose Cassas Brothers Roofing, you're choosing a team that treats your home like their own—with honest communication, expert workmanship, and industry-leading GAF-certified protection. If you're planning a roof replacement or repair, don't settle for less—put your trust in Cassas Brothers Roofing to get the job done right.

📞 Call us today at (845) 393-9233
📝 Or request your FREE estimate online: cassasbros.com/free-estimate