Premier Steel Windows in New York City
Our metal windows are made from 100% recyclable, durable steel, which is good for the planet and for your project. Portella is also a market-leader in sustainability, which means our custom steel windows exceed all industry standards, in addition to creating a luxurious, high-end finish to your new build or renovation project in New York City.
New York City Custom Windows Details
At Portella, we design and manufacture custom steel windows with an attention-to-detail that is unmatched in the industry. We combine style and functionality to design and manufacture windows that will last a lifetime. All Portella steel windows and doors are put through a rigorous testing and development cycle to ensure that every product we produce is of the highest quality. All of our custom windows are designed to elevate your project, while offering energy-efficient and temperature-resistant qualities such as NFRC-rated, thermally broken, laser fusion welded, and cold-rolled options. These features allow windows to maintain and control erratic temperature fluctuation to ensure a comfortable home or business for years to come.
Technical Specifications
All windows are not created equal. At Portella, we have our own manufacturing facilities, which means we have the ability to design and manufacture the perfect custom steel windows for your project. We take pride in creating windows using the highest standards and technical specifications, including:
NFRC-rated meeting new 2020 energy code requirements and Title 24
Double glazed (single and triple available for some models)
Glass: Cardinal 366 over clear tempered
Available in standard and custom paint options
Carbon steel, stainless steel and bronze options
True divided lite construction
Continuous steel mounting flanges with orientation options
How to Order
Why You Should Choose Portella For Your Custom Windows in New York City
At Portella, our goal is to make sure our products and service stand out from the crowd. Here’s how we do it:
Quality – Our state-of-the-art manufacturing facilities and expert design specialists ensure every project is a stunning success.
Price – We keep prices for our custom steel doors and windows low by keeping every stage of the process in-house to avoid additional markups.
Superior climate durability – Reduce your energy bills with custom windows that are designed especially for the climate of your specific location.
Custom-fit – We create custom windows and frames that are suitable for virtually any commercial storefront application.
Energy efficiency – Our windows are NFRC-rated and exceed all energy efficiency requirements.
Warranty – Our windows are NFRC-rated and exceed all energy efficiency requirements.