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Thermo–Seal Windows & Siding
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Beautiful Patio Doors

Thermo–Seal Windows & Siding is the proud provider of solid reinforced patio doors. This brand has been the #1 patio door in the USA since 1962. We offer standard 5', 6', 8', 9' and 12' doors, in addition to custom sizes, grid styles, and twenty exterior colors.       

 Contact us for more information on our Patio Doors.


Choose Either Handle Style


Contact us to get quality patio doors installed at a great price.

 Roofing Services

 Gutters

  • Full Removal
  • All Types of Patterns
  • Provide GAF™ Materials  
  • Offer Shingle Flat Layover
  • Source for All Roofing Needs
  • Seamless Gutters
  • Maximum Protection
  • Commercial Type Gutters
  • Leaders in Standard 5" & 6"

 

 Service Area:
New York, Connecticut, New Jersey

Westchester License #: WC18925-H07
Connecticut License #: HIC616176
Yonkers License #: 4352
New Jersey License #: 13HV03970200
Suffolk County License #: 43947H
Southampton License #: L002290      Nassau License #: H08105300 
NYC DCA #: 1310460
Rockland County#:H-11137-07-38-00                

Awards:
Builders Remodeler of the Year
1991-2007
2009

 Membership:
Honorary Contractor Program

Builders Guild Award 2007 & 2009

 

 Links:  
Therma Tru Doors™
Certainteed Siding ™

 

 

Home | Windows/Siding | Patio Doors | Entry Doors | Contact Us

Thermo-Seal Windows and Siding Headquarters
411 Theodore Fremd Avenue
Rye, NY 10580-1410

68 South Service Road
Melville, N.Y. 11747
Toll Free: (866) 712-0725
Toll Free: (866) 712-0725
Phone: (914) 925-3443
Visit our 15,000 Sq. Ft. Showroom at Floor Decor
456 Sunrise Highway
Rockville Center, NY 11570