Roofers in Glenwood Landing, NY

We're Shamrock Contracting, specializing in roofing and construction throughout Nassau and Suffolk County, Long Island, and NYC. Our focus is on new roofs and roof leak repairs, but we also handle chimney repairs, weatherproofing, and copper flashing work. We believe in treating every roof like it's our own mother's house. That means thorough work, honest communication, and making sure the job is done right. We recommend regular roof and chimney inspections at least once a year to help our customers avoid costly repairs down the road. Our team serves the Long Island and NYC area with the proper licensing in each county. We offer free in-home consultations because we know every roofing situation is different and deserves a personal look.

We're Solaroof NY, serving Long Island homeowners and businesses who want to switch to solar energy without compromising their roof's integrity. What sets us apart is our 25+ years of roofing experience. We're not just solar installers, we're roofing professionals who understand how to integrate solar systems properly with your roof structure. Our team has completed over 100 solar panel installations across Long Island. Because we come from a roofing background, every installation is structurally sound, leak-safe, and fully compliant with local building codes. We handle everything from initial assessment to final installation, designing systems that maximize your energy savings while protecting your home. Our dual expertise in both roofing and solar means you get a system that's built to last, not just bolted on.

We've been serving Long Island homeowners and businesses since 1986, with over 40 years of hands-on roofing experience. Our owner Jeff Nill is a third-generation roofer who was born and raised right here on Long Island and still calls Smithtown home. We take pride in being a local company that truly understands our community. Over the decades, we've completed more than 5,600 successful projects throughout Suffolk County, from residential roof repairs to large commercial installations and even government contracts. Our team consists of certified and licensed roofing professionals who handle everything from leak repairs and flat roofing to skylights and gutters. What sets us apart is our deep local roots and decades of proven results. We back all our work with a 100% satisfaction guarantee because we know our reputation in this community depends on every job we complete.

We started J. Great Roofing in 2007, and our owner has over 20 years of experience in the roofing industry. As a locally owned and operated business, we handle both residential and commercial projects with our team of 32 active roofing professionals. We're a GAF certified contractor, which means we can offer lifetime warranties on our roofing products. Over the years, we've completed more than 1,225 projects and installed over 1.3 million square feet of shingles. Our services include roofing, maintenance, and emergency repairs available 24/7. What sets us apart is our focus on fair pricing and reliable workmanship. We understand that keeping costs reasonable while delivering quality results is what builds lasting relationships with our customers. When you work with us, you're working directly with experienced professionals who will make sure the job gets done right.

We've been serving Suffolk and Nassau counties for over 15 years as a fully licensed and insured roofing contractor. Our seasoned crew brings both residential and commercial expertise to Long Island, treating every project like it's for our own home. We've refined each step of our process, from your first call through final cleanup, so you get a roof built to last and installed to exceed manufacturer standards. As a GAF Certified Roofing Contractor, we balance cost effectiveness with long term performance using transparent pricing and no hidden fees. Our neighbors have left us more than 500 five star Google reviews, and we stand by our work with a satisfaction guarantee. We clean up thoroughly, keep you informed every step of the way, and focus on building lasting relationships with our Long Island community.

JDR Contracting brings three generations of roofing expertise to New York City's five boroughs. Our skilled team handles everything from emergency roof repairs to complete installations, plus skylight work and gutter services for homes and businesses. What sets us apart is our approach to customer service - we walk you through all your options before you commit, then handle the complete project from start to finish. All materials come backed by warranty, and we provide 100% free quotes with competitive pricing. JDR covers Queens, Bronx, Brooklyn, and Manhattan with a team trained for projects both large and small. We specialize in flat roofing, skylight installations and repairs, plus comprehensive gutter services from cleanings to full replacements using quality metal materials. Recent customers praise our reliability and follow-through. As one reviewer noted: "Start to finish these guys were great, did the roof when we said we would and made quick work of it... came back and checked a few days later to make sure everything was good." With three generations in the roofing industry, JDR has the experience to tackle any roofing challenge while maintaining the personal service that keeps customers recommending us to others.

We've been serving contractors and do-it-yourselfers throughout Long Island and the boroughs since 1951. As a family-run business with more than half a century in building materials, we stock everything from lumber and decking to roofing, siding, windows, and doors. Our knowledgeable sales staff includes ex-contractors and specialists who can read building plans and help with projects big or small. What sets us apart is our life-size outdoor display center in Lindenhurst. Instead of just looking at samples and catalogs, you can see exactly what our products will look like on an actual home exterior or walkway before you buy. We also carry environmentally-friendly options like permeable paving stones that help prevent runoff and erosion. Whether you're tackling a small DIY project or managing a large commercial job, we keep high-quality products in stock at competitive prices. Our customers often bring their own clients in to see our displays because they know we'll show them the real finished product.

We started Marvin Construction Services over 20 years ago right here in Lindenhurst, New York. What sets us apart is that we specialize mostly in new home construction framing, though we also handle exterior trim and siding for both residential and commercial projects throughout New York. Our licensed team works closely with each client to understand your specific vision and ideas. We focus on delivering solid craftsmanship on every job, whether it's framing your dream home or adding exterior trim that enhances your property's appeal and value. We guarantee that every project stays on time, within budget, and meets your complete satisfaction. When you work with us, you're working directly with professionals who have built our reputation from the ground up over two decades in this community.

FSC Contracting is a fourth-generation roofing contractor with roots dating back to the early 1900s. This family business has been serving New York City and the surrounding boroughs for over a century, specializing in roofing systems, gutters, siding, and exterior renovations for residential and commercial properties. Our roofing expertise covers everything from inspections and repairs to complete installations, regardless of project size or complexity. FSC also handles siding repairs and installations, custom metal trim work, skylight installations, window replacements, and comprehensive gutter services including cleaning, repairs, and new installations. The team serves all five boroughs - Brooklyn, Manhattan, Queens, the Bronx, and Westchester County. Customer reviews highlight our responsiveness and fair pricing, with one client noting how owner John quickly assessed a roof situation and recommended cost-effective repairs instead of an unnecessary full replacement. Another customer praised our ability to handle emergency storm damage on a third-floor roof, preventing extensive water damage. What sets FSC apart is our honest approach to roofing - they'll tell you when repairs will suffice instead of pushing for expensive replacements. With four generations of experience behind us, this family business has the longevity and local knowledge that comes from serving the same communities for over 120 years.

We've been helping Long Island homeowners with their roofing needs since 1999. Based in Suffolk County, we focus on both repairs and full replacements, always making sure our customers are completely satisfied with the work. What sets us apart is our flexibility in how we serve you. We offer traditional in-home consultations for those who want a face-to-face assessment, or we can email you a detailed replacement quote the same day using ultra high-resolution satellite imagery. This technology lets us measure roofs with incredible accuracy without even stepping on your property. We guarantee to be on time, keep our pricing exactly as quoted, and leave your property spotless when we're done. With hundreds of satisfied customers across Long Island, we've built our reputation one roof at a time. We always answer the call when you need us.