Single Hung Windows
Single hung window opens easily by lifting the lower sash upward, without the need for pushing or pulling outward, and does not occupy indoor or outdoor space. It is ideal for kitchens, bathrooms, and compact living areas.
Explore SUMMIT Single Hung Windows
More than just easy operation, it also features an outstanding aesthetic design.
Why Choose Summit?
From profile processing and glass sealing to final installation, every step is carefully controlled through rigorous quality standards.
High-quality rollers and track systems ensure smooth operation and long-term stability without loosening over time.
Low-E glass coatings help maintain effective year-round energy savings for your home.
We offer a variety of hardware options, allowing you to create truly unique windows tailored to your personal preferences.
We provide selection advice, design consultation, installation guidance, and technical support to reduce risks in window usage.
Most of our products have been certified by ENERGY STAR, NFRC, CSA, and CE, further ensuring reliable performance.
Get Inspired
Single hung windows are easy to operate, featuring a clean and streamlined design, and can be fully customized. Browse Summit’s photo gallery to discover more inspiration and creative ideas.
Start Designing Your New Windows Today!
Precise fit and design guarantee seamless integration into your American home.
Why Summit Build Better?
Summit don’t just build windows. We engineer a superior experience, committed to exceeding the highest standards in the industry.
Maximum Energy Savings
Insulated frames and precision sealing deliver advanced thermal performance, keeping your home perfectly comfortable.
Engineered For A Lifetime
Summit window exceeds industry standards for unrivaled American craftsmanship and unmatched security.
Leave Your Needs To Get More
We’re online to provide the best solutions to meet personal needs, helping you make better project decisions.
Leave Your Needs To Get More
We’re online to provide one-stop, best solutions to meet personal needs, which helps you make better decisions for projects.
Find Your Perfect Window Match
Looking for something different? Discover Summit’s other window collections for superior style and performance.
Summit Store
- 20639 Lycoming Street, Unit B-1, Diamond Bar, CA 91789