Sliding Windows
The perfect window for your patio or favorite room! Enjoy easy airflow, wide-open views, and a durable design built for American homes and all seasons.
what are Sliding windows
Sliding windows (also known as horizontal sliding windows) are a type of window that opens by sliding the sashes horizontally from side to side. Most designs use two sashes, but multi-sash folding styles are available depending on the design and requirements.
What Defines a Sliding window?
A quick summary of the characteristics that belong to the product type, not to one specific model.
Horizontal Operation
Sashes slide horizontally along the track. This linear motion design requires no inward or outward swing clearance.
Airflow Control
Sashes halt at any point to adjust the opening width and airflow to suit the actual usage requirements.
Sash Configurations
A common design features two window panels, but it can also be customized with multiple panels as needed.
Two Ways to Find Your Summit windows
Choose the route that matches your project.
STANDARD SIZE
Standard-Size Inventory
Browse available fixed-size products selected for straightforward ordering and quote requests.
CUSTOM PROJECT
Custom Solutions
Explore product pages for projects that require specific dimensions or configurations.
Standard-Size Inventory
Browse fixed-size products available through Summit’s product catalog.
Custom Solutions
Solutions for projects that call for specific sizes, configurations, or application requirements.
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Why choose Summit
We’re more than a window and door supplier — we’re your trusted partner in creating better spaces across California.
01
California-Based Team
Based in Southern California, our team works directly with dealers, builders, and developers to help keep orders and projects moving.
02
In-Stock Products
A selection of window and door products is kept in stock for faster order processing and delivery when standard sizes meet your needs.
03
Product & Installation Support
From product questions to installation guidance, our team is available to help customers through the order and installation process.
04
Product Quality & Performance
We select materials and product systems with everyday performance in mind, including insulation, moisture resistance, and wind resistance.
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Discover the right windows solutions to elevate your space with modern design and smooth operation.
Summit Store
- 580 W Lambert Rd Ste A, Brea, CA 92821