Custom Window Systems
Steel, Aluminum, Aluminum Clad Wood, Wood Windows for Commercial and Residential Projects Across New York & Connecticut.
- Historic & Landmark Experience
- Secco®, Forster®,
Schüco®, Reynaers® Profiles - 10-Year Warranty & Financing
COMPLETE PROJECT SUPPORT
From engineering to delivery and installation, we coordinate the entire scope of your project.
Why Choose OpenSky Window
OpenSky Window provides custom architectural window and door systems for residential and commercial projects, with installation throughout New York and Connecticut.
With 27+ years of experience, we handle projects from design and engineering through supply and installation, offering steel, thermally broken aluminum, aluminum-clad wood, and wood systems — including OpenSky profiles, Secco®, Forster®, Schüco®, and Reynaers®.
Serving NY, CT & Nationwide
10-Year Warranty & Financing
Factory-Direct Value
Premium European & OpenSky Profiles
Project Gallery (NY & CT)
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Client Reviews
See what our clients say about their experience working with OpenSky Window.
Frequently Asked Questions
Absolutely. Our steel window systems can replicate historic sightlines, proportions, and detailing to meet NYC LPC requirements.
Our slim-profile systems can incorporate VIG to preserve historic sightlines while delivering modern thermal and acoustic performance.
They are. Our systems are adapted for the US market with thermal, structural, and NFRC-compliant documentation.
Qualified customers can receive 0% APR for 12 months, financing up to $250,000, with terms from 2 to 12 years.
We install throughout New York and Connecticut, with factory-direct supply nationwide.
Ready To Start Your Window Project?
Tell us about your project and our team will help you choose the right window system for your home or commercial building.