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Best-in-Class Siding for Port Washington, NY, Homeowners

If your house siding is old, worn, or showing signs of damage, now is the time to partner with the professionals at Thermo-Seal Windows & Siding. Our impressive team has the know-how needed to flawlessly install siding on your Port Washington, New York, home. What’s more, we source our siding from industry-leading manufacturers, including CertainTeed and James Hardie. These companies are known for crafting durable and attractive siding that homeowners love.

The Siding We Offers

Siding serves as an important barrier between your home and the elements. Therefore, having dependable siding in place is key. At Thermo-Seal Windows & Siding, we offer various types of high-quality siding options, including:

  • James Hardie fiber cement siding, which is known for its unmatched strength.
  • Vinyl siding, a reliable and economical choice homeowners can depend on
  • Stucco, which is one of the oldest and most energy-efficient siding choices on the market.  
  • Perfection Shingles provide natural beauty and the same benefits as cedar. 
  • Wood siding that gives a warm and inviting look, as well as trusted strength.  
  • Aluminum siding, which is a smart choice for homes on the Long Island Sound, as it provides protection against moisture and salt. 

Our siding options are also energy-efficient and can help reduce your heating and cooling costs. Who wouldn’t want to benefit from that?

Let’s Get Started on Your Siding Project

To learn more about the siding we install for Port Washington, NY, homeowners contact Thermo-Seal Windows & Siding. We can provide an in-person or virtual estimate for your project. We also offer convenient financing options for homeowners that qualify.

We make clients happy.

We Make it Easy

With customer service and craftsmanship that’s second-to-none, we make it easy
to achieve the home of your dreams.
Free, No Hassle Estimates Schedule a free in-home or virtual estimate. We’re here to help!
High Quality Products We offer the best products available, including our own brand of replacement windows.
Satisfaction Guarantee Our job is not done until you’re completely satisfied.

We've got connections.

We're certified by the industry’s leading manufacturers to offer a wide range of top quality options. View Our Credentials

Thermo-Seal Windows Siding & Roofing, Inc. is an A+ Rated BBB Accredited Business serving Westchester County, Rockland County, Nassau County, Suffolk County and Fairfield County. We offer multiple locations throughout the Tri-State Area to better serve our customers.

456 Sunrise Highway
Rockville Center, NY 11570
(866) 281-4567
Melville Office
68 South Service Road
Melville, NY 11747
(866) 281-4567
Rye Corporate Office
411 Theodore Fremd Avenue
Rye, NY 10580
(914) 925-3443
Stamford Office
263 Tresser Blvd
Stamford, CT 06901
(203) 663-3534