Durable and Affordable Roof Replacement in New Jersey
At Green Sun Energy Services, LLC, we provide expert installation of GAF Timberline® HDZ™ roofing systems—built for lasting protection, curb appeal, and value. As a trusted local roofing contractor serving Monmouth, Ocean, Middlesex, Somerset, Mercer, and Union counties since 2010, we combine reliable craftsmanship with flexible financing and industry-leading warranties. Whether you need a full roof replacement or a new installation, our focus on customer trust, clear communication, and long-term support ensures a worry-free, affordable roofing experience for every homeowner.
Everything You Need to Know About Your GAF Timberline HDZ Roof
Is your roof showing signs of wear? Damaged, missing, or curled shingles can put your home's protection at risk. At Green Sun Energy Services, LLC, we’re proud to offer the GAF Timberline® Lifetime Roofing System—designed for unmatched durability, performance, and peace of mind. Timberline® HDZ™ Shingles deliver the perfect balance of style and affordability. Not only do they elevate your home’s curb appeal, but they also enhance its resale value. With a 50-year warranty to back them up, you can trust these shingles to provide lasting protection and beauty. Whether or not you’re installing solar panels, let Green Sun Energy Services, LLC transform your roof into a durable, stunning focal point for your home.
Green Sun Energy Services, LLC offers GAF Timberline® Lifetime Roofing System with unmatched durability, style, and a 50-year warranty, enhancing the protection and resale value of your house.
Signs of a Failing Roof
Signs of a Failing Roof
GAF Timberline HDZ® Lifetime Roofing System
GAF Timberline HDZ® Lifetime Roofing System
Warranties & Technologies
GAF Timberline HDZ® shingles offer advanced features like LayerLock® Technology, StrikeZone® Nailing Area, and StainGuard Plus™ for durable, efficient installation and protection against wind and algae. Backed by a Limited Lifetime Warranty, these shingles combine style and reliability for long-lasting performance.
Warranties & Technologies
Our Proven Installation Process: What’s Included with Your New Roof
Our Proven Installation Process
Need a New Roof or Roof with Solar?
Roof issues like leaks, peeling paint, stains, mold, missing shingles, and dark spots are often clear signs that your roof needs attention. Inadequate attic ventilation can also trap moisture, leading to further damage and increased energy bills as your cooling and heating systems work harder. Identifying and addressing these problems early can help protect your home from costly repairs, improve energy efficiency, and maintain the overall health of your roof. Don't wait—taking action now can save you time and money in the long run.
When it comes to combining beauty, durability, and advanced roofing technology, GAF Timberline® HDZ™ Shingles set the industry standard. As America’s #1-selling shingle, they’re engineered for long-lasting protection and exceptional curb appeal—perfect for New Jersey homeowners.
Timberline® HDZ™ Shingle Colors: Beauty That Lasts
Timberline® HDZ™ shingles by GAF are the most popular architectural roofing shingles in America—and for good reason. They feature vibrant High Definition® color blends that add depth, dimension, and character to any home, boosting curb appeal and property value. With a wide range of classic and contemporary shades—from Charcoal and Pewter Gray to Weathered Wood and Barkwood—there’s a perfect match for every style and exterior.
Beyond aesthetics, these shingles are engineered for performance. Each color option is backed by GAF’s Limited Lifetime Warranty, including algae resistance and high-wind protection, giving homeowners both lasting beauty and reliable protection. Whether you're replacing a worn roof or upgrading your home's exterior, Timberline® HDZ™ shingles deliver style, strength, and peace of mind—all in one package.
Need a New Roof or Roof with Solar?
GAF Timberline® HDZ™: Proven Roofing Technology with Long-Term Protection
GAF Timberline® HDZ™ shingles combine advanced roofing technology with long-lasting durability, making them a top choice for New Jersey homeowners. Built with LayerLock® Technology, they deliver a stronger, more uniform bond across your roof, while the StrikeZone® Nailing Area allows for faster, more precise installation. To maintain a clean, attractive appearance over time, the shingles feature StainGuard Plus™ Algae Protection, which helps prevent the black streaks and staining often caused by algae in NJ’s climate. The image below illustrated the components associated with your new roofing system.
Green Sun Energy Services, LLC offers GAF Timberline® Lifetime Roofing System with unmatched durability, style, and a 50-year warranty, enhancing the protection and resale value of your house.
GAF System Plus Limited Warranty: Long-Term Protection You Can Trust
The GAF System Plus Limited Warranty delivers long-term protection for your entire roofing system. When installed by a GAF Certified™ Contractor using a complete GAF system, it provides 50 years of coverage for shingles and qualifying accessories.
This transferable warranty includes both materials and labor, giving homeowners added peace of mind. Learn more about coverage and eligibility at GAF’s official warranty page.
GAF StainGuard Plus™ Algae Protection Limited Warranty
GAF’s StainGuard Plus™ Algae Protection is designed to keep your roof clean and vibrant by resisting the growth of blue-green algae. Backed by a 25-year limited warranty, it helps preserve your roof’s beauty and value for the long term.
This advanced technology is built into top-performing shingles like Timberline® HDZ™, offering reliable, low-maintenance protection in New Jersey’s humid climate.
With long-lasting curb appeal and proven performance, StainGuard Plus™ keeps your roof looking newer—longer.¹
GAF WindProven™ Limited Wind Warranty
GAF Timberline® HDZ™ shingles with LayerLock® Technology qualify for the WindProven™ Limited Wind Warranty—the first with no maximum wind speed limit. When paired with four eligible GAF accessories, this system offers strong, lasting wind protection.
LayerLock® Technology fuses shingle layers for a tighter bond and enables a wider StrikeZone® Nailing Area for faster, more precise installation.
This advanced design boosts wind resistance and ensures your roof stands up to New Jersey’s toughest weather—while looking great for years to come.²
At Green Sun Energy Services, LLC, we specialize in roof replacement done right. Since 2010, our team has delivered high-quality roofing systems with a focus on long-term performance, efficiency, and clean craftsmanship. Every replacement begins with a detailed inspection of your existing roof structure. We repair or replace roof decking as needed, install premium waterproof underlayment, and expertly place GAF Timberline® HDZ™ shingles in the color of your choice for maximum curb appeal.
Most roof replacements are completed in just one to two days, minimizing disruption to your daily life. Throughout the process, we maintain a clean and safe job site—removing all debris and using magnetic sweepers to ensure no nails or materials are left behind. From the first shingle to the final cleanup, we’re committed to delivering a roof that’s built to last and installed with care.
Removal of Existing Roofing Shingles
Replace Damaged Sheathing
Install New Ice & Water Shield and Felt Buster
Install GAF HDZ Shingles & Liberty Low Slope
New Attic Fan, Ridge Vent & Chimney Flashing
New Velux Skylight
Cleanup, Removal & Disposal
