About this company
Thermo-Seal Windows Siding and Roofing
Thermo-Seal Windows, Siding and Roofing is Connecticut's premier experts, your exterior remodeling contractor. Serving Fairfield County since 1985, our factory-trained, in-house team handles every project—never subcontractors. We specialize in energy-efficient window replacement, durable siding installation (James Hardie & vinyl), and storm-resistant roof replacement. As a GAF Master Elite and Andersen Certified Contractor, we offer top-tier craftsmanship built to withstand Connecticut weather while boosting your home's efficiency and curb appeal. Trust our award-winning, A+ BBB-rated team for roofing, siding, and windows in Stamford. Contact us today for a free estimate!
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Reviews of nearby contractors
Review of A.J. Perri (Service) by Kristen F.
A.J. Perri technicians were friendly and did a great job! They even had shoe covers to wear in my home, so it wan't a problem when I reluctantly told them no shoes in the house. Great job!
Review of Nationwide Window & Siding (archive) by Nolan K.
Nationwide did an awesome job!!!! Their work completely transformed my house. Inside and out! They were in and out in one day. Took my old windows. No mess to clean up after. Great value and service for top notch product!!!!
Review of Advanced Cleaning and Restoration, Inc. by Robin H.
Thoroughly accommodated my work schedule and came at 7am n order for me to get to work on time. They explained everything thoroughly and did an amazing clean up job!
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