Metal Roofing in Old Westbury, New York — Lifetime Interlock® Aluminum Shingles Installed Locally
Old Westbury Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2014
Metal Roofing Built for Old Westbury's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Interlock Roofing of America, founded in 2014, is a trusted metal roofing contractor and the exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems serving homeowners in Old Westbury, New York (Nassau County). Our Interlock Lifetime Roofing System combines heavy‑gauge, corrosion‑resistant aluminum and the Alunar® Coating System to withstand Long Island’s coastal salt air, intense summer UV and heat, nor’easters, freeze‑thaw cycles and heavy snow loads—providing superior snow‑shedding to prevent ice dams, fire resistance, wind uplift protection and long‑term energy savings as a cool roof. We offer roof replacement and re‑roofing throughout Old Westbury with timeless looks—slate, cedar shingles, shake, Mediterranean tile or standing seam—backed by the Alunar® protection and a Lifetime Warranty for lasting performance and curb appeal.
Performance you can measure (all climates)
Weather Resistant
Tested to 193+ km/h (120 mph) winds
Durable
Lifetime-Limited, transferable warranty
Energy Efficient
Reflective cool-roof lowers cooling costs
Rain & Moisture Proof
Repels ~1251 mm of rain a year
Freeze–Thaw Durable
Endures ~66 freeze–thaw days a year
Impact Resistant
UL 2218 Class 4 — top hail rating
- Aluminum panels finished with the Alunar® Coating System (no visible aluminum surface) for durable color retention suited to Old Westbury homes
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Tested to 120+ mph (193+ km/h) to withstand Nor’easters and coastal windstorms impacting Long Island roofs
- Class A fire-rated available for enhanced protection where required by local codes or specific site conditions
- UL 2218 Class 4 impact resistance for improved performance against hail and falling debris during storm events
- Snow-shedding panels reduce roof-load accumulation and help prevent ice dams through seasonal freeze–thaw cycles typical of Nassau County
- Cool-roof attributes lower attic heat gain during summer heat waves and improve year-round energy efficiency for Old Westbury residences
- Mechanically fastened standing seam option increases wind-uplift resistance on exposed lots and ridge-top properties in Old Westbury
- Durable, fully recyclable aluminum reduces lifecycle maintenance compared with asphalt shingles in Nassau County’s humid coastal environment
- Solar-ready profiles that accommodate bracket-mounted PV systems commonly specified for Long Island homes
- Engineered installation details minimize moss and biological growth on shaded, moisture-prone roofs common to Old Westbury properties
- Built to shed and resist prolonged heavy rainfall and atmospheric river-driven events that occasionally affect Long Island and Nassau County
- Coastal salt-air exposure: Alunar-coated substrate resists pitting and finish degradation from marine aerosols near Long Island harbors and bays affecting Old Westbury homes
- Low-maintenance finish and robust panel construction help extend service life and reduce reroofing frequency in Old Westbury’s wet seasons
- Backed by a transferable lifetime-limited warranty and documented test data to support long-term performance and resale value in the Old Westbury market
Interlock Roofing of America
- New York
- Phone 1-866-733-5811
- Toll-Free 1-866-733-5811
- [email protected]
- www.metalroofingflorida.com
- License Licensing Not Required in This Jurisdiction
- 12 Years in Business
Interlock Roofing of America is a leading provider of premium metal roofing systems, delivering durable, energy-efficient solutions to homeowners across New York through a network of certified local contractors. Backed by decades of manufacturing expertise, the company specializes in high-performance aluminum roofing designed to withstand the region’s demanding weather conditions while enhancing curb appeal and long-term property value. Rather than acting as a traditional contractor, Interlock Roofing of America partners with factory-trained, locally based installers throughout New York. This approach ensures every homeowner benefits from expert installation, regional knowledge, and consistent quality standards—combining national manufacturing strength with trusted local service. Interlock’s roofing systems are specifically engineered to perform in New York’s diverse climate, from heavy snow loads and ice dams in winter to wind, rain, and seasonal temperature swings. Their aluminum roofing solutions are built for longevity, energy efficiency, and minimal maintenance, offering a superior alternative to conventional roofing materials and often backed by comprehensive, long-term warranties. With a focus on performance, reliability, and customer satisfaction, Interlock Roofing of America delivers roofing systems designed to protect New York homes for decades—installed by certified professionals who understand the unique needs of their local communities.
Get a Free Metal Roof Estimate in Old Westbury, New York
Interlock® Aluminum Roofing — all-climates performance specs for Old Westbury, New York
| Spec / Rating | Climate / Risk Factor + What It Solves |
|---|---|
| Wind resistance: 120+ mph (193+ kph) | Extreme wind, hurricanes, storm uplift: full interlocking attachment helps prevent blow-offs, edge lifting, and panel loss in high-gust events. |
| Fire rating: Class A (with proper assembly) | Wildfire, embers, radiant heat, chimney sparks: non-combustible roof assembly provides the highest residential fire protection rating. |
| Hail resistance: UL 2218 Class 4 | Hail and impact debris: highest impact classification; resists cracking, splitting, and surface loss common with asphalt under hail strikes. |
| Snow & ice performance: interlocking, shedding profile | Heavy snow, freeze-thaw, ice dams: smooth aluminum sheds snow efficiently and the interlocking design helps block water intrusion when melt-refreeze cycles occur. (Final snow-load capacity depends on roof structure and local code.) |
| Corrosion resistance: aluminum (won’t rust) | Salt air, coastal humidity, wet climates: aluminum naturally resists rust and corrosion, reducing long-term failure risk in marine or high-moisture environments. |
| Heat / UV durability: baked-on coating system | High heat, intense sun, thermal cycling: coatings resist UV breakdown and temperature-swing fatigue, slowing fading and surface degradation. |
| Moss / algae resistance: smooth coated surface | Wet shade, organic growth: low-porosity metal surface gives moss/algae less to grip, reducing staining and maintenance. |
| Material: heavy-gauge aluminum roof profiles (Slate / Shake / Shingle / Tile / Standing Seam) | All-season structural stability: lightweight, dent-resistant metal system stays stable through large hot-cold swings and severe weather. |
| Expected lifespan: 50+ years | Long-term durability across climates: avoids re-roof cycles typical of shorter-life materials, even in high-stress environments. |
| Warranty: Lifetime-Limited, non-prorated + 50-year transferable | Lifetime protection + resale value: guarantees long-term material confidence and transfers to future owners. |
Available Profiles in Old Westbury, New York:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
What our customers are saying:
I am very disgusted with what happen in terms of what the salesperson told me I was going to get. My neighbor has the same roof and said that he had a good job Interlock was over sold and under delivered in terms of what they promised. I think they could have improved on customer service, follow up, letting the customer know when the start dates change, and the installers should be more prideful in their work. I called back several times about when they were going to start the work. I was told by the contractor that my problems would be forward to the office but no one in the office knew about my problems. I know foresee that I will have issues down the road because it was not put on properly. I think they should do it right the first time and do exactly what they say they will do. Some of my concerns and issues are based on what I have gone through. I don't want anyone else to go through this. I feel that there might be some customers who don't speak up and will just let things slide by and that isn't right. The owner doesn't know what the people are costing his company by the lack of workmanship and quality of work and customer service. When people get this kind of service they will never use that company again. I told Jennifer that they gave me a Mercedes roof but had installers for Ikea install it. My neighbor feels bad for recommending them to me.I work at home and I am most of the time. The last day they completed the job no one told me that it was going to be the last day. I was two hours away when I got the call that it was the last day and they were done and I needed to sign paperwork. He wanted me to walk around the property to look at the work but by the time I got home the sun had already set and I couldn't see anything. I refused to sign off on the work.
I wasted 4 months of my time thinking i will have a beautiful metal roof just to learn that interlock will not be able to do it after all
Interlock Roofing could have improved their communication.
I would love to do it, but I can't justify spending that much money. I love the product, but I'd have to win some money to afford it. I like the sales pitch, and the salesman, but it cost too much. They have a unique product, and the design is good.
We are writing to thank your company for the wonderful new roof installation that we have. It is refreshing in today's business world to be able to have a company say and do exactly what is expected of them. Your sales representative, Robert Allen, was very knowledgeable and informative about the product and the installation of it. He was not an aggressive salesman, which we appreciated. The installers were the BEST! Dmitry, Leonid and Danny were the hardest working men we have ever had work on anything that we have ever had done at our house. They worked every moment that they were here, and the most severe conditions. The job was finished in a timely manor. We definitely will recommend your company to our friends.
I’m not sure who to best direct this letter of appreciation to but I’m assuming it will be shared with Interlock officials. As briefly mentioned in an email to you we are thrilled with everything. From our initial deliberations in choosing Interlock to the completion of the project we have been impressed. We have completed many remodeling projects in our home. Replacing a roof certainly would be considered major. To know that we will not need to worry about replacing it is very comforting, not to mention the impressive appearance and worth it has added to our home and neighborhood. We would be remiss if we didn’t mention the extraordinary work and work habits of Nazar. Committed, exacting, attention to detail, particular are words that immediately come to mind. His knowledge and work ethic are off the scale – long work days, mindful of what needs doing next (particularly with vagaries of spring weather) are noteworthy. He’s a gem you can absolutely depend on. We await our first major nasty weather event to put this all to test – one that we were very confident about. Thank you once again. It is reassuring to know we will benefit so nicely from the superior workmanship and quality of the roofing products.
My wife and I wanted you to know that we are very pleased with the new Interlock shingle roof recently installed on our twenty year old home. The color matches the rest of our home and the shingles look tremendous. While we knew we needed a new roof and we we looked at a number of different options and contractors, we believed that selecting your company was without a doubt a winner in every respect. We became aware of your product through the website of the ">Metal Roofing Alliance that led us to your company's own web page. Subsequently, we met with Mr. Robert Allen, Regional Marketing Coordinator of New York's Best Roof, Inc., who fully addressed all of our questions and was readily available throughout the process. Installation was also handled in a very professional manner, and we could not ask for better assistance from either Mr. Allen or the installation crew of New York's Best Roof, Inc. We look forward to many happy years under the security of our new aluminum shingle roof, and would gladly recommend your product and the team from New York's Best Roof, Inc. to anyone. We are also very pleased with the energy savings, maintenance free characteristics and environmentally friendly aspects of our new ">aluminum roof.
To: Interlock / New York's Best Roof My husband and I wanted to write to you to let you know how pleased we are with our entire experience working with Interlock. We now have a beautiful new roof and the process was totally professional and first rate. We first learned about Interlock from information received in the mail. However Mr. Robert Allen, our sales coordinator, gave a very thorough, knowledgeable presentation of the roofing product, answering our questions, showing samples and leaving us with written materials we could look over at our leisure. Mr. Allen was always a phone call away to answer our questions, returning our calls if not the same day certainly with a 24-hour period. Once we decided to purchase an Interlock roof, the time frame spelled out in the contract was adhered to. Financing was available and Mr. Patrick Doyle worked very diligently to get us the best rate of interest available to us. Whatever concerns we had were addressed and the paperwork was simple and straightforward. The installment crew was professional, courteous and hardworking. Our roof was done in 2 1/2 days and clean-up was always done at the end of each day. The crew always spoke with my husband in a polite, unobtrusive manner and did whatever it took to make the installation as easy as possible. Now not only do we have a great looking roof with a 50-year " title="warranty" data-wpil-keyword-link="linked">warranty, we also bought a great product. The roofing itself creates minimal waste and is recyclable. It reflects the sun in the summer so our air conditioning works more efficiently. In the winter we no longer have to snow rake the roof, the snow melts off automatically. Our house now seems quieter, even our 14 year old son remarked he didn't know it was raining until the rain hit the windows. Our new roof gives our house a more finished look and according to our tax expert, ">metal roofs are tax-deductible! My husband and I can not only say enough positive things about interlock. We would highly recommend their product and company to anyone considering a new roof. Drive by and see the finished product!
Nearby service areas in Nassau County
Interlock® metal roofing is also installed in these communities near Old Westbury:
Metal Roofing FAQs for Homeowners in Old Westbury
The following metal roofing FAQs are designed specifically for homeowners in Old Westbury, New York. Whether you are building a new home or replacing an existing roof, understanding how roofing materials perform in local weather conditions is essential. From wind and storm protection to fire resistance, hail impact, snow loads, and coastal moisture exposure, Interlock’s Lifetime Aluminum Roofing System is engineered to provide long-term durability, energy efficiency, and peace of mind in Old Westbury.
How does an aluminum metal roof handle Nassau County's heavy snow and freeze-thaw cycles?
Aluminum's non-corrosive properties make it ideal for Old Westbury's roughly 63 cm of annual snow and about 66 freeze-thaw days per year. Unlike steel, aluminum won't rust or degrade as snow melt and ice accumulate; the oxide layer on the aluminum surface actually self-heals when scratched by ice and snow movement. The four-way interlocking panels shed water and snow efficiently, and snow guards can be added to manage sliding. Because the material is ~96% lighter than concrete or clay tile, your existing roof structure handles the weight without reinforcement, even under peak snow load.
Why won't my metal roof rust like steel does in a wet climate?
Interlock's roofing uses roofing-grade 3105-H24 and 3003-H24 aluminum alloy—aluminum contains no iron, so it cannot rust. Instead, it forms a self-healing oxide layer that protects the underlying metal. Even in Nassau County's 1251 mm of annual rainfall, this oxide barrier prevents corrosion from moisture exposure. The Alunar 70% PVDF fluorocarbon finish is applied to both sides of every panel and carries a 30-year warranty against chalking and fading, adding an extra shield in wet conditions. Steel roofs require paint maintenance to prevent rust; aluminum simply doesn't have that vulnerability.
Does repeated freezing and thawing damage aluminum metal roofing?
No—aluminum actually thrives in freeze-thaw climates. Old Westbury averages about 66 freeze-thaw cycles yearly, which would crack slate, split wood, or cause asphalt to blister and curl. Aluminum doesn't absorb moisture, so it won't expand and contract as water freezes inside the material. The four-way interlocking panels remain tight and flexible through temperature swings; the panels' design prevents water from pooling at seams where freezing would cause damage. The Guardian Warranty explicitly covers splitting, cracking, and curling—conditions that plague traditional materials—for the life of the roof to the original owner.
Will a metal roof hold up to Nassau County's gusty weather?
Old Westbury sees typical daily-max winds around 18 km/h but gusts that can reach 135 km/h, so wind performance matters. Interlock's four-way interlocking aluminum panels are warranted to resist wind speeds up to 120 mph (193 km/h) when installed to specification. The mechanical lock between panels—not adhesive alone—distributes lateral force across the roof system, preventing uplift and edge lift even in severe gusts. This design is backed by ICC-ES evaluation ESR-1790 (IBC/IRC standards, reissued 2025), confirming the system's structural integrity under extreme wind loads.
Does a metal roof protect against hail, and can it lower my insurance premium?
Interlock's aluminum panels achieve UL 2218 Class 4—the highest impact rating available—and the warranty covers perforation from hailstones up to 1.5 inches. In Old Westbury, where spring and summer storms are common, this durability significantly reduces hail-related claims. Many homeowners find their insurance companies offer premium discounts for Class 4-rated roofs because the material resists damage that would require claim payouts. Unlike asphalt, which can split or bruise, aluminum panels absorb impact without permanent deformation. Contact your insurer with the UL 2218 Class 4 certification to explore available discounts.
With 1,251 mm of rain per year in Nassau County, how does a metal roof prevent leaks?
Heavy rainfall—Old Westbury gets about 1251 mm per year—demands a roof that sheds water reliably and never clogs. The four-way interlocking design creates a watertight seal between adjacent panels, and the mechanical lock ensures water flows off the roof rather than pooling at seams. Aluminum is non-porous and won't absorb water, so no rot or delamination occurs even during prolonged wet spells. Installation over solid deck with underlayment (standard practice over existing roofs) adds another barrier. Because aluminum expands and contracts minimally and the coating (Alunar 70% PVDF) doesn't degrade under moisture exposure, your roof remains leak-free for decades.
Do I need to reinforce my roof structure to support a metal roof?
No. The Shingle profile installs at just 0.41 lb/sq ft, and even the heaviest Tile profile (which looks like traditional clay or concrete tile) weighs only about 0.59 lb/sq ft—roughly 96% lighter than the real thing. Old Westbury homes built for asphalt shingles are already over-engineered for an aluminum roof's weight. This light weight also means installation is faster and safer, and because you can install aluminum panels over most existing roofs, you avoid the cost and landfill impact of a tear-off. Structural reinforcement is unnecessary, saving money and simplifying the project.
Will a metal roof lower my cooling costs in summer?
Yes, if you choose an energy-efficient color. Old Westbury receives about 3115 hours of annual sunshine, so reflectance matters. Select colors have thermal emissivity of 0.84 and initial solar reflectance up to 0.55 (such as Aged Copper Penny), meaning the roof bounces heat away rather than absorbing it like asphalt does. The Cool Roof Rating Council rating confirms this reflective performance. Lower roof surface temperature translates directly to reduced air-conditioning load, particularly noticeable on west and south-facing slopes. The energy savings add up over the roof's 50+ year lifespan, offsetting initial cost and reducing your summer utility bills.
Is a metal roof worth the upfront cost compared to asphalt shingles?
Over the life of your roof, yes. Asphalt typically lasts 15–20 years; you'll replace it 2–3 times before an Interlock roof reaches the end of its serviceable life. Each replacement means tear-off labor, disposal fees, and material costs; aluminum eliminates that cycle. The Guardian Warranty provides lifetime limited coverage to the original owner (non-prorated for material defects) and remains transferable for 50 years, boosting resale appeal. Energy savings from reflective coatings, hail-resistant durability that lowers insurance claims, and virtually no maintenance reduce lifetime costs further. Calculate total cost of ownership—material, labor, replacements, maintenance, and energy—over 50 years, not just the sticker price.
Who installs Interlock metal roofs in Old Westbury, and how experienced are they?
Interlock Roofing of America has served the Old Westbury region since 2014, giving them a decade of experience with local climate conditions and building codes. They're certified to install Interlock's four-way interlocking system to specification, ensuring you receive the full 120 mph wind warranty, ICC-ES ESR-1790 compliance, and UL 2218 Class 4 impact rating. A local installer also means faster service calls, warranty support, and familiarity with Nassau County permit processes. Before hiring, confirm they've completed similar projects in your neighborhood and can reference satisfied homeowners. Your roofing system is only as good as its installation.
