single hung windows
Single-hung windows open from the bottom to allow air circulation, while tops have fixed upper sash windows that enhance weather resistance and interior comfort.
double hung windows
Double-hung windows have two up-and-down operating sashes that open vertically and independently, providing maximum interior ventilation and easy cleaning.
what makes our hung windows the perfect choice for your space
At WANJIA, our commitment goes beyond products to a tradition of superior craftsmanship and unparalleled customer service. Every door and window we offer is a testament to our dedication to quality, equipped with advanced energy-saving features, a solid warranty, and a variety of styles to suit the diverse tastes and needs of our customers.
- Meets stringent Energy Star, CSA and other certifications
- Hidden drain hole design ensures water drains quickly
- Provides superior strength and durability to withstand harsh weather conditions
- Uses high-quality vinyl or aluminum profiles that won't peel, crack or bend
- Selectable screen options let air in while keeping pests out
- Quality accessories make operation easy and convenient
- Available in a variety of sizes and design combinations to meet your needs
double hung & single hung Inspiration
Let the timeless elegance of single/double hung windows inspire your next project. Blending classic design with modern functionality, they can transform any space and add a touch of sophistication.
Design Your window
Start designing the Single-Hung or Double-Hung window style that matches your needs！
product Options
Aluminum
We use a durable, extruded aluminum process to provide a virtually maintenance-free look for windows that can withstand the elements. The strength of aluminum also allows for thinner frames and larger openings, so you can enjoy wide-open views and more natural light.
Vinyl
Weather-resistant vinyl windows are engineered for long-lasting beauty and color retention. With fully welded sashes and framing, these windows are durable and one of the lowest maintenance windows available.
Custom Interior/Exterior Colors
Our products feature reliable, low-maintenance interior and exterior finishes that resist fading, peeling and chalking, even in a variety of extreme weather conditions. We also offer custom color options to meet your unique project requirements.
*We also have many different types of glass styles, please contact us if you would like to find out more.
Glass Options
A variety of glass color and type options allow you to add unique details to your windows and doors while balancing the privacy and natural light you prefer and delivering superior quality and thermal performance.
Custom Grille Styles
Grilles come in a variety of patterns and designs. The intentional use of grilles can further enhance your home’s specific style or architectural design.
Screens Options
WANJIA's screen options are made of durable, low-maintenance aluminum to provide better airflow and more natural light while keeping insects out.
WANJIA Window and Door
Professional Window and Door Manufacturer
From design to delivery, our exceptional service ensures you are satisfied every step of the way. The design of each window can be modified and adapted to suit your creativity and project specifications.
Our advantage
- Earn Energy Star certification
- Product delivered quickly
- 100% Customer Satisfaction
- Virtually unlimited design & size options
What People Say About Us
Ahmed A.
“WANJIA’s single hung windows are straightforward to install and provide a clean look.”
Brandon H.
“They’re straightforward to install. Though they offer less airflow than double hung, their simplicity often makes them a more cost-effective choice.”
Shari P.
“Love the versatility of the double hung windows. The two-way ventilation is just brilliant.”
