J&J Fernandez Roofing Corp
Your Trusted Roofing Partner

Your home is one of your most important investments, and your roof is the shield that protects it. At J&J Fernandez Roofing, we specialise in delivering high-quality residential roofing services throughout Long Island, including Suffolk and Nassau County. As one of the trusted residential roofing companies in Long Island, NY, we take pride in offering complete solutions that meet every homeowner’s roofing needs, from installation to repairs and replacements. A strong, well-built roof not only safeguards your family from the elements but also enhances curb appeal, energy efficiency, and long-term property value. Whether you need a brand-new installation, a timely replacement, or expert repairs after a storm, our team is committed to providing exceptional craftsmanship that keeps your home safe and beautiful for years to come.

Why residential Roofing matters?

A roof is more than just the top layer of your home; it is a system designed to protect everything beneath it. When roofs age, suffer storm damage, or are installed poorly, they can lead to leaks, water intrusion, mold growth, and even structural issues. In Long Island’s climate, where winters can be harsh and summers bring heavy rains, a reliable roof is essential. Regular maintenance and timely repairs not only extend the life of your roof but also save you from costly damage later. A professionally installed roof improves energy efficiency by helping regulate indoor temperatures, reduces noise, and provides the peace of mind that your home is secure in all seasons.

Why choose J&J Fernandez Roofing?

Choosing the right contractor can make all the difference in the performance and longevity of your roof. Homeowners searching for residential roofing contractors in Long Island, NY rely on J&J Fernandez Roofing for dependable workmanship, fair pricing, and long-lasting results. At J&J Fernandez Roofing, we bring more than 15 years of hands-on experience to every project. Homeowners across Suffolk and Nassau County trust us because we combine skilled workmanship with a customer-first approach. Our team uses high-quality materials designed to withstand Long Island’s weather conditions, from heavy winds to coastal moisture. We take care to work cleanly and efficiently, ensuring your property is protected during every stage of the project. Most importantly, we are transparent from the very beginning—you can request a free quote and receive a clear, honest estimate with no hidden surprises.

Our Comprehensive Residential Roofing Services

We provide complete roofing solutions tailored to homeowners. If you are building a new home, our roof installation service ensures you get a strong foundation for decades of protection. When your existing roof has reached the end of its lifespan, we handle full roof replacements, removing worn-out materials and installing a new system designed to last. Our residential roof replacement service ensures your home receives superior materials and expert installation, extending your roof’s durability and boosting curb appeal. For homeowners facing issues like leaks, missing shingles, or storm damage, our repair service addresses problems quickly and effectively, restoring full function without unnecessary delay. As a leading residential roof replacement company in Long Island, we combine modern techniques with premium products to restore your home’s safety and comfort.

Asphalt shingle roofing remains one of the most popular choices among Long Island homeowners, and we are experts in both traditional three-tab shingles and modern architectural shingles that offer greater durability and style. For those seeking an alternative, our metal roofing service provides an energy-efficient and long-lasting solution that enhances the appearance of your home while lowering utility bills. We also specialise in residential metal roofing, offering lightweight, weather-resistant solutions that enhance both performance and design. We also work on flat roofs for residential properties, ensuring proper drainage and leak prevention. Our residential steel roofing systems are engineered to withstand coastal winds and moisture, giving Long Island homeowners durable protection with a sleek, modern look. To help protect your investment, we provide ongoing roof maintenance and inspection services that identify potential issues before they become major problems. In emergency situations, our rapid-response team is available to secure your home and perform urgent repairs.

Common Residential Roofing Issues We Solve

Over the years, we have seen a wide range of problems faced by homeowners across Long Island. One of the most common is water leakage, often caused by cracked shingles, damaged flashing, or clogged gutters. Missing shingles after storms can expose the underlying structure to moisture, leading to long-term damage if not repaired. In some homes, we find sagging or uneven sections that indicate deeper structural concerns. Poor ventilation can also result in mold, mildew, or heat buildup in the attic, which weakens the roof from the inside. By addressing these issues promptly with expert care, we prevent small problems from turning into costly replacements.

Tour process – How We Work

We believe in a simple, transparent process that makes it easy for homeowners to get the service they need without stress. The first step is a free inspection, during which we carefully assess your roof and provide a detailed written estimate. Next, we help you choose the right materials, whether it’s traditional asphalt shingles, durable metal, or another option suited to your budget and style. Before starting any work, we take the time to protect your landscaping, siding, and property. Our skilled roofers then complete the installation or repair with precision, using proven techniques that ensure lasting results. Once the work is done, we conduct a thorough inspection and leave your property clean and tidy. Even after the project is complete, we remain available for follow-up support, ongoing maintenance, or emergency services whenever you need us.

Benefits of Professional residential roofing

Working with a professional roofing contractor offers many long-term advantages. A properly installed or repaired roof extends the life of your home’s structure and reduces the risk of water damage or mold growth. Professionally chosen materials ensure your roof withstands harsh weather conditions while improving insulation and lowering energy costs. We help homeowners choose the best metal roof for residential use, balancing durability, efficiency, and aesthetic appeal. Beyond protection, a new or well-maintained roof also enhances the curb appeal of your property, which can increase its resale value. Perhaps most importantly, hiring experienced professionals gives you peace of mind, knowing the work was completed correctly and backed by a team that stands behind its workmanship.

Service areas across Long Island

Our residential roofing services are available throughout Suffolk and Nassau County. Among the many residential roofing companies in Suffolk and Nassau County, J&J Fernandez Roofing stands out for reliability, honest pricing, and superior results. We regularly work in communities including Medford, Patchogue, Holbrook, Ronkonkoma, Bellport, Bayport, and many surrounding towns. As a local company, we understand the unique roofing challenges of the region and provide solutions designed to perform in Long Island’s specific climate conditions.

Residential Roof Maintenance tips

Maintaining your roof does not have to be complicated. Scheduling inspections twice a year especially after storms helps catch issues early. Keeping gutters clear of debris prevents water from backing up under shingles. Trimming overhanging branches reduces the risk of falling limbs and damage to shingles. Watching for signs of sagging, moss growth, or water stains inside your home can alert you to hidden roof problems. For long-term protection, we recommend a professional inspection every one to two years, which allows us to identify and resolve potential issues before they become expensive repairs.