Long Island Roof Installations 


We know that your roofing system is perhaps one of the most significant investments in terms of not only aesthetics but also security. As many homeowners know, when their roofs are damaged or old, they need to be replaced for protection purposes as well as to increase their lifespan with newer materials that last longer than traditional ones. We at Green Giant Roofing provide the residents of Long Island with expert services when replacing roofs so that they meet up with today’s standards.

We’ve been in business for over twelve years, so you can rest assured that we know what it takes to do a thorough roof replacement job. You’ll be happy with our service and guaranteed quality work. Call us today for an expert consultation on your next project.


When you’re looking at your roof, there are a few signs that can indicate if it needs to be replaced. However, there are also damages that may not show up until weeks or months after the event occurred. Regardless of the reason, making the decision to replace your roof is a big one.

There are plenty of reasons why you may need a roof replacement. Here are some of the reasons why you may need to replace your roof.

  • The roof warranty has expired
  • The roof has passed its expiry date
  • Missing or broken shingles
  • Shingling curled or buckled
  • “Bald” shingles
  • Flashing is worn or damaged
  • Cracks in the roof sheathing, allow water or light to leak through
  • Mold growing on extensive areas of your roof
  • Roof leaks
  • Hail damage
  • Wind damage
  • Storm damage
  • Granule loss


    The roof replacement cost is not small, but the benefits are worth it. Here is why it is important not to delay replacing your roof:

    1. Most homeowners are often more concerned with how their house looks from the outside. So replacing the roof is not just about weather protection anymore–it also improves aesthetics.

    2. When you replace your old roof with a modern one, it can help lower your insurance rates. You could pay up to 20 percent lower insurance premium rates if, for instance, you replaced an old type of roof with a modern roof. 

    3. When your roof ages, you have to keep evaluating its condition. You’ll also worry every time there is a storm. Fortunately, with new roofs, no matter how much minor repair might be needed, your manufacturer’s warranty will cover everything, so don’t worry.

    4. Modern roofs are an excellent investment for your home. When you replace the old, inefficient one with a high-quality, energy-efficient model like ours, it will save on costly utility bills in addition to being more aesthetically pleasing.


    ● More Than Ten Years Of Experience

    We’ve worked on many residential roofing projects across  Long Island. So we understand what’s required to do quality work – no matter how big or small your structure might be.

    ● Quality Materials

    At Green Giant Roofing & Solar we make sure our customers are getting only the best materials and supplies so they can have a roofing job done right.

    ● Flexible

    We will work with whatever material you want, as our experts are flexible and can adapt to different installation techniques depending on the roofing option that best suits your needs.

    ● Customer Service

    It is our goal to make the customer feel like they are part of what’s happening. We want them involved at every step, so we create an open communication policy that ensures all expectations will be met or exceeded.

    ● Safety First

    Our team is committed to quality roofing work, and you can trust us. We are licensed and insured professionals who will do your home or business’ roofs justice.

    Green Giant Roofing and Solar is a trusted name in the industry for roofing replacement services, and we have been working with Long Island’s residents to provide excellent quality workmanship. Our team specializes in always using quality materials on every project to ensure customer satisfaction. You can’t go wrong with our top-notch service. We help you with anything from a small problem to large-scale renovations. Contact Green Giant Roofing and Solartoday for a free estimate on your next project.

    Contact Us



    We are the roofing and solar experts you should call when you’re looking for reliable roof services in Long Island and surrounding areas.

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