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, energy efficiency, and interior comfort.
WANJIA's single-hung windows are energy efficient, easy to operate, and made of the highest quality materials
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.
- Meets stringent Energy Star, CSA and other certifications
- Uses high-quality vinyl or aluminum profiles that won't peel, crack or bend
- Hidden drain hole design ensures water drains quickly
- Space saving great option for patios and walkways
- Glass options available for added privacy, security and noise reduction
windows For Any Application & Design
Can't Find The Style You Want?
Don't worry, contact us and we can customize your windows in different sizes and styles.
WANJIA delivers exceptional beauty, performance, and peace of mind.
01.
Performance Certification
Obtain various stringent industry performance certifications such as Energy Star, CSA, American Standard, Australian Standard, etc.
02.
support Competitive Prices
Direct manufacturer. Able to provide a wide range of custom-made high-quality windows and doors at competitive prices.
03.
Free & worry-free service
You just need to tell us your idea or plan, and we provide you with a free quotation and design, with no hidden fees.
04.
Lifetime after-sales service
Online technical support, more than 5 years warranty, some accessories can be replaced free of charge within 3 years.
product Options
Aluminum
Aluminum doors strike a balance between strength and weight, making them stronger and more durable, as well as providing greater security and protection. Aluminum doors can last up to 30 years.
Vinyl
Vinyl is made from a synthetic material that maintains its shape even when it’s hot or cold outside. Whether you live in a warm climate or a cold climate, vinyl can withstand the elements and continue to perform for years.
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.
*The styles shown are for visualization purposes only and do not fully and accurately represent actual products. For exact color and style options, please contact us for more information.
Hardware Options
Engineered to be both durable and beautiful, our hardware is available in different style design options with finishes that complement our products’ hardware for a consistent look.
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.
What our customers say
We’re proud of what our customers say about us, and we want to share some of their reviews with you. Below are testimonials directly from our customers.
We Make Your Project Simple, Easy, Pleasant
Hassle-free ordering process
Free Consultation
Response within 3 hours, free solutions within 12 hours, and solutions within 24 hours for complex projects.
Customized Design
Fully understand your needs and budget, to provide you with customized design solutions
Manufacturing
We have professional R&D and manufacturing equipment to ensure the quality of our products.
Safe Delivery
Each product of your project will be packed in wooden boxes and wooden frames to prevent damage.
Installation Guidance
Provide one-on-one video installation instructions until your project is successfully installed.
Strong Warranty
A strong 10-year limited warranty gives you peace of mind that your product is built to last.
