Long Island, New York


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Commercial & Industrial Roofing & Flooring Solutions - Long Island, NY



The CentiMark Office Servicing You:

222 Middle Country Road, Suite 232
Smithtown, NY 11787
Phone: 631-360-2890

The CentiMark Difference

  1. CentiMark is committed to providing businesses in Long Island with the commercial and industrial roofing services they need.
  2. Safety is the number one concern for CentiMark. Each job has a detailed safety plan in place, and any specific procedures are shared with you before your roofing project begins.
  3. CentiMark stands behind the roofing systems, materials and workmanship. A single source warranty is available that you can be extended, customized or transfer.
  4. It's important for you to be able to check CentiMark's references. For ease of operation, the Long Island roofing references are conveniently organized by roof size, industry and roof type.
  5. Prompt attention to emergency roof repairs and warranty work are crucial to ensuring the smooth running of your business every day. CentiMark provides dedicated crews for these important tasks. Plus, be sure to take advantage of the preventative maintenance programs to increase your roof’s lifespan.
  6. CentiMark offers innovative, creative tools that are designed to streamline your ability to manage your roofing projects online.

National Commercial & Industrial Roofing Contractor

Long Island customers can count on CentiMark's attention to quality workmanship, excellent materials and innovative roofing solutions when they need industrial and commercial roofing solutions.

Commercial Roofing Contractor in Long Island

Before a particular roof system is recommended, CentiMark's highly-trained team thoroughly evaluates your business and its roofing needs. Some options available to your Long Island business include: TPO, Spray Polyurethane Foam (SPF), PVC, Built-Up Roofing, Modified Bitumen, EPDM (rubber roofing), Metal, Steep Slope, and others.

Industrial and Commercial Roofing Services

CentiMark offers a range of supporting roofing services that complement the roofing systems. These include preventative maintenance, asset management, roof cleaning, and storm damage repairs.

Green Roofing

Is your business ready to take the next step in energy efficiency? Consider having CentiMark install an ecologically-friendly, energy saving green roof such as a cool roof, LEED, Daylighting, or a garden roof.


Nationwide Roof Service

Click to view a few of your local key areas serviced by CentiMark

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