CyanStone Design

For Custom Enclosed Patios, Sunrooms, Pool Enclosure, Windows & Doors, Screens, Shades


Who Are We 

We are a young American company with the goal to revolutionize the windows and doors Industry. We cover the Houston, San Antonio, Austin, Dallas area. CyanStone Design are partnered with Leawod who have been selling windows worldwide since 2008. Through our partner we can design and install custom windows and doors for any requirement.

All our windows annd doors are aluminum argon filled multiple pane tempered glass design, so forget the cheap vinyl frames that do not last long and look bad after a couple of years. 

Our windows are built to withstand the heat of the Middle East and the cold temperatures of Europe.

Our store with showroom is located in Sugar Land, TX, so please visit and tell us what you need and let us help you to design it.  

We install all the windows and doors ourselves to ensure that our guarantee is valid throughout the process. 


Leawod Group Windows and Doors 

Leawod is a professional R&D manufacturer of high end intelligent windows and doors. Leawod is also the inventor and manufacturer of aluminum windows and doors with R7 Seamless integration welding and spraying technology. Leawod is certified to ISO90001, European CE certification, American NFRC certification and Canadian CSA certificates. In 2022 Leawod won the German Red Dot design award.

We pursue Quality Assurance throughout the manufacturing process, and then perform a final quality control inspection prior to the windows being cleaned, packed and finally sent to our customers.

Model home

The different design of windows and doors

The Design of Intelligent


Store Location:

3412 Highway 6, Suite H, Sugar land, TX 77478

Opening schedule: 

Sunday:        11 am to 4 pm

Monday:       10 am to 5 pm

Tuesday:       Closed

Wednesday: 10 am to 5 pm

Thursday:     10 am to 5 pm

Friday:           10 am to 5 pm

Saturday:      10 am to 5 pm


1-832-441-1130  (English)

1-832-600-2058  (Chinese)