A leader in the residential and commercial remodeling industry, we have over three decades of experience in repairing, remodeling and upgrading homes/property in the Tri-State area, Stationed in Rye - Westchester County and Long Island NY. By choosing Thermo-Seal, you are getting not only the best windows, siding, and roofing contractors, but a company with a history that stems from being the largest private brand window replacement manufacturer in the area. We thrive to make the entire renovation experience positive for our customers – from your first phone call, until the final handshake. We have an extensive list of happy customers that are happy to recommend our services.