J&J Fernandez Roofing
Trusted Roofing, Siding & Deck Experts Serving Suffolk & Nassau County
Reliable Roofing and Exterior Home Services You Can Count On
Your home deserves the best protection from top to bottom. At J&J Fernandez Roofing, we bring over 15 years of experience delivering high-quality roofing, siding, and deck construction services across Suffolk County, Nassau County, and Long Island areas.
We’re a licensed and insured local roofing company dedicated to exceptional craftsmanship, long-lasting materials, and honest communication from start to finish. Whether you need a roof repair, a roof replacement, or a full roof installation, our local roofers make the process simple, smooth, and stress-free.
Welcome to
J&J Fernandez Roofing Corp
We provide complete exterior home services, including expert roofing, siding, and deck work to keep your home safe, beautiful, and built to last.
Roof Installation
When it’s time for a new roof, you deserve one that enhances curb appeal and stands the test of time. Our team installs all major roofing systems asphalt shingles, metal, and flat roofs ensuring proper ventilation, insulation, and weatherproofing for years of protection.
From design to installation, every roof is built with precision, care, and industry-leading materials.
Roof Repair & Roof Leak Repair
A small leak today can turn into major damage tomorrow. We offer prompt, professional roof repair for leaks, missing shingles, flashing issues, and storm damage. Our technicians inspect thoroughly and fix the root cause not just the symptom so you can rest easy under a secure roof.
We handle everything from minor leak repair to full roof replacement and structural fixes.
Roof Replacement
If your roof is old, damaged, or beyond repair, we provide expert roof replacement services using durable, energy-efficient materials. Our process ensures a new, long-lasting roof that boosts your home’s safety and value.
Protect your home and increase resale value with a professionally installed replacement roof.
Siding Installation & Siding Repair
Your siding not only protects your home it defines its style. We install and repair vinyl, wood, and fiber cement siding, improving energy efficiency and giving your exterior a fresh new look.
Whether you’re upgrading for appearance or fixing storm damage, our local roofing contractors help you choose the best materials and colors to match your home perfectly.
Deck Construction & Deck Repair
Turn your backyard into a relaxing retreat with a beautifully crafted deck. From custom deck construction to deck repair and restoration, we handle design, build, and maintenance. Our decks are built to last resistant to weather, wear, and time.
Enjoy quality outdoor living with a deck that’s strong, stylish, and built just for you.
Complete Roofing & Exterior Services
Residential Roofing
Your home deserves a strong roof that protects your family year-round. We install, replace, and maintain residential roofs built to last. Whether you need a full roof installation or a quick inspection after a storm, our crew ensures every detail is done right. Explore our roofing services.
Commercial Roofing
Business owners rely on us to keep their properties safe and dry. We handle flat roofing systems, leak repairs, and preventative maintenance for offices, warehouses, and retail spaces. Protect your investment with our commercial roofing solutions.
Asphalt Shingle Roofing
Asphalt shingles are affordable, durable, and versatile. We specialize in installing architectural shingles, drip edge protection, flashing, and ventilation systems that extend your roof’s life. Learn more about asphalt shingle roofing.
Metal Roofing
Looking for strength that lasts decades? Our metal roofing systems withstand coastal weather, resist fire, and boost curb appeal. They are a long-term investment for both homes and businesses. Discover metal roofing benefits.
Roof Repair
From emergency storm damage to fixing worn-out shingles, our repair team moves fast to stop leaks and prevent bigger issues. We diagnose problems at the source—whether it’s flashing failure, ice damming, or damaged underlayment—and deliver permanent fixes. See roof repair options.
Siding Services
Old or damaged siding doesn’t just look bad—it exposes your home to water and air leaks. We provide new siding installations, repairs, and replacements that improve insulation and curb appeal. Homeowners across Long Island trust our siding services.
Deck Services
Turn your backyard into a place you love. We design, build, and repair decks that are safe, stylish, and long-lasting. From new deck construction to board and railing replacements, our deck services help you enjoy more outdoor living.
Why Homeowners Trust J&J Fernandez Roofing
Every project is handled with care, precision, and pride. Here’s what sets us apart:
Licensed & insured roofing contractors who stand by their work
Licensed & insured roofing contractors who stand by their work
Free estimates with transparent pricing — no surprises
Fast, reliable service that respects your schedule and property
Top-quality materials from trusted brands for long-term durability
Friendly local team serving Suffolk & Nassau County communities
Serving Suffolk & Nassau County and Beyond
Proudly providing roofing and exterior home services across:
Suffolk County – Babylon, Islip, Brookhaven, Smithtown, Riverhead, Huntington and all over Suffolk county.
Nassau County – Hempstead, Oyster Bay, Glen Cove, North Hempstead, and nearby Long Island areas and all over Nassau county.
We’re proud to be a top-rated roofing company in Babylon, Huntington, Smithtown, and throughout Suffolk & Nassau County.
Wherever you are on Long Island, our local roofers are just a call away your trusted local roofing contractors for every project.
Our
Work process
At J&J Fernandez Roofing Corp, we keep things clear and simple so you always know what to expect. Every job follows the same reliable steps:
- Inspection & Estimate
We start with a roof, siding, or deck inspection. Our team explains what we find and gives you a clear, no-obligation quote. - Planning & Materials
Once you’re ready, we help you choose the right materials for your home and budget. From shingles to siding colors, we guide you through every choice. - Professional Installation & Repair
Our licensed crew arrives on time, works safely, and respects your property. Whether it’s a roof replacement, siding repair, or deck build, we get the job done right. - Final Walkthrough & Warranty
When the work is complete, we inspect everything with you to make sure you’re 100% satisfied. We also explain your warranty coverage for peace of mind.It’s that simple no confusion, no hidden costs, just honest work that lasts.
Recent Projects / Gallery
Every project tells a story. Here are just a few examples of how we’ve helped Long Island property owners
Bellport, NY – Emergency Roof Replacement
After a storm ripped shingles off a family’s home, water started seeping into their attic. Our team arrived the same day, tarped the roof to prevent more damage, and replaced it within 48 hours with new asphalt shingles. The family now has a watertight roof backed by our workmanship warranty.
Patchogue, NY – New Siding Installation
An older home had cracked and faded siding that was driving up energy bills. We removed the damaged panels, installed insulated vinyl siding, and improved the home’s curb appeal overnight. The homeowner told us their house finally “feels new again.
Medford, NY – Deck Repair and Rebuild
A worn-out deck had soft boards and unstable railings, making it unsafe for kids. Our carpenters reinforced the frame, replaced rotten boards, and added new rails. The family now enjoys a safe and stylish outdoor space for summer gatherings.
Want to see more transformations? Visit our Gallery and browse real projects we’ve completed across Suffolk and Nassau County.
Transform Your Property with J&J Fernandez Roofing Corp
Every project at J&J Fernandez Roofing Corp is a transformation. Whether it’s enhancing the curb appeal with a new roof, fortifying your property with expert repairs, or creating an inviting outdoor space with a custom deck, we exceed expectations. As one of the leading roofing companies in Long Island, NY, we take pride in delivering quality and reliability.
Contact us today for a free estimate and experience the difference that comes with choosing excellence in roofing and exterior services.
Contact Us Today
Don’t wait until a small problem becomes a major expense. Whether you need roof replacement, leak repair, siding installation, or deck construction, J&J Fernandez Roofing Corp is here to help.
Our roofing services
Are The Best In Town
Read our latest comments and reviews, then give us a call to see for yourself why our customers refer us to their friends and family.
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Excellent
The work that was done was very speedy and well done. It’s hard to find reliable and good work but these guys are 100% good. If you’re wondering about using J&J roofing , please do. You won’t regret it they are very good
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Roof Replacement
Jose and his crew were quick and clean with our giant roof replacement. Jose has been a blessing to work with, super patient and understanding, and coordinating details has been a breeze. His response time is lightening fast. We are looking forward to having him back for many more exterior projects. 🙌
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