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COVID-19 Message

At Thermo-Seal, our top priority is the health and safety of our customers, employees, and their families as we work in and around your home. We have taken the following precautionary measures to protect against the Coronavirus (COVID-19).

  • Staff members have been instructed to refrain from coming to work if they or a family member is displaying any signs of illness.
  • Team members will wash their hands frequently with soap and water.
  • Masks will be worn inside your home .
  • Team members will follow social distancing guidelines.

If you have any questions about our procedures, please do not hesitate to contact us.

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