GreenTex is proud to offer the top rated Austin replacement windows. At GreenTex, we will work tirelessly to ensure that we install durable, high quality replacement windows that fit the exact look and style you desire. We do one measurement during the initial estimate, and another with the installer, to ensure a perfect fit the first time! Our installers are highly trained in installation guidelines, dictated by manufacturers we work very closely with.
We offer an unmatched and comprehensive warranty package, and we will fix any issue or imperfection in the install until you are ready to say you are 100% satisfied with a smile on your face!
GreenTex is proud to be the top rated window replacement company in Central Texas. We’re proud to show off our glowing reviews…five stars on Google, Facebook, Houzz, Guild Quality, and Angie’s List. We’re grateful for your business, and we hope to earn five stars from you too.

Austin Custom Replacement Window Styles and Options
GreenTex offers a vast range of colors, styles, materials, and options in our wide product selection. All of our windows are custom manufactured to ensure a perfect fit for your home. We maintain close relationships with all of our manufacturers to ensure product quality and maintain low costs, so we can pass those savings along to you and fit whatever your size budget.
Double hung windows slide open from top to bottom, and provide your home with a classic and timeless appearance. With double hung windows, opening and closing is a breeze, and they work for any room in your home.
In addition to the classic look and feel double hung windows give any home, you’ll love the ease of operation, durability, and improved energy efficiency of your new windows.
Common names: sash windows, hung sash windows
Single hung windows are almost identical to double hung, but only the bottom sash of the window moves in this style. This is a great style on its own, or combined with other windows for design purposes.
Common names: sash windows, single sash windows
With sliding windows, the horizontal structure and quality materials makes them both easy to slide open and to keep clean. Our sliding windows can be made to match the style of any room.
At GreenTex, we use high quality materials that hold up over time, and your new sliding windows won’t interfere with your current living space.
Common names: horizontal sliding windows, gliding windows, slider windows
The advantage of casement and awning windows is their ability to increase natural light and air flow. Casement windows come with a crank that can be turned from either side, enabling you to open your window up to 90 degrees.
With awning windows, not only will your home’s architectural and curb appeal get a boost, but you’ll love the improved views and energy efficiency.
Common names: crank windows, side hung windows, hinged windows, retractable windows
Picture windows are a simple, large pane of glass. They allow for additional sunlight to flood into your home, allow for a greater view of the outdoors, and creates the impression of a more spacious room.
Picture windows don’t open and don’t offer moving components, making them a great option for increased security. They also provide increased energy efficiency with their insulation qualities. Homeowners love picture windows for the view they provide and the additional sunlight during the day.
With bay and bow windows, the windows structure extends outward from your home, which helps a room to appear more spacious. Bay windows feature a larger window in the center, while bow windows feature four or more equally sized windows.
When you add bay or bow windows to your living space, it offers multiple functions – such as a new place to lounge or an added storage space. In addition, bow and bay windows give a great boost to your home’s exterior look!
Common names: Oriel window, projection window, compass window
Choose from a wide variety of uncommon shapes – with arches, angles or curves. Use them alone or with other windows to give your home a unique look! We can customize your specialty shaped windows to your home’s needs, and give you the curb appeal that you’re looking for.
Whether you go modern or traditional with your specialty shape windows, we’ll install windows for your home that are beautiful, durable and energy-efficient. You’ll love both the look of your windows and the energy savings!
The majority of windows in Texas are insufficient for extreme weather phenomena. Where homeowners suffer the most are on the coast, where air is much more humid and loaded with nitrate. Due to the proximity to the ocean, from time to time home owners also experience gale force winds, and occasionally destructive events like hurricanes. Studies show the stronger the windows and doors on a home, the chances of retaining the roof during a hurricane increase dramatically.
Due to consistent severe weather in South Florida, Mimi-Dade County leads the country with residential and commercial building standards for coastal areas. Many coastal areas like the Texas Gulf Coast have adopted those standards, and GreenTex abides by them as well.
Steel Reinforced anti-hurricane windows are designed to withstand the force of a category 5 hurricane, with winds of more than 150 mph, and the impact of the objects thrown by it. The glass can withstand extreme weather events, or rocks kicked up by a lawnmower, and is extremely secure in the event of a break in.
For more information on Hurricane windows watch THIS VIDEO>>>
Best Austin Replacement Window Installation
At GreenTex, we only install high quality products that will stand the test of time. To ensure the quality of the installation matches that of the product, we have employed capable installers for years. Our installers are highly trained in manufacturer dictated installation guidelines.
We know you have high standards and expectations for home improvement contractors…as you should. That’s we guarantee our work at every level. When you hire GreenTex to install windows, doors or siding, we will always follow our 5 Star Service Guarantee:
Here at GreenTex, we believe when the install is done, it should actually be FINISHED! When you work with us, not only do we provide a great product at an amazing price, we clean all areas of the home that were worked on. So when we leave the job, you can admire your beautiful new home not break out the vaccum cleaner!
- Double Lifetime Warranty on Labor and Material (Transferable Warranty)
- Lifetime Glass Breakage Warranty
- Screen Tear Warranty
- Free Service Pledge Warranty
- an average of over 30%.
- High-ROI project, with an average 76.5% return on investment in 2020.
We guarantee our installers will be polite and courteous, and will treat your home with respect. We haul away all job site debris, use drop cloths to protect your home, and completely clean every area of the project. When we leave, all you have to do is sit back, relax, and enjoy your beautiful new home.
I am so proud of the customer service and quality we put behind every project. Each project is unique and important to us. We don’t compromise our commitment to all of our customers – “cutting corners” is not a part of our vocabulary.
I want to personally thank you for giving GreenTex the opportunity to serve you and your family in your very important home improvement project.
Respectfully
Graeme Wright, Owner
GreenTex Windows & Doors