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Our Replacement Process

A Renewal by Andersen® window replacement is an efficient process that, when completed, leaves homeowners with new, beautiful, energy efficient windows. To learn more about this experience, we encourage you to visit our showroom in Austin or to schedule your FREE in-home consultation with our window experts.

Pre-Installation Custom Measurements
Once you’ve decided on the new windows and doors for your home, our factory trained professionals take custom measurements in order to design windows that will fit your specific needs.

Step One: We Arrive at Your Property
Once our installation crew has the correct measurements, a crew from Renewal by Andersen® of Austin will come to your house in one of our revolutionary contracting trucks. Inside, we will have everything necessary to perform your specific job, including window and door materials, tools, and our own power supply.

Step Two: We Construction-Proof Your Home
We would understand if you thought a window installation project would be hard on your home and its furnishings. Nothing could be further from reality. Our team will carefully move any furniture and valuables away from your windows and doors. We’ll even wear protective footwear to ensure no mud or dirt is tracked into your home. It’s our first priority to make sure your home is treated as it it were our own from start to finish.

Step Three: We Take Out Your Old Windows
Once our team is properly set up in your home, we will work to remove your existing windows. Our deeply experienced crew will know how to remove your windows without causing any damage to your home.

Step Four: We Install Your New Windows
Thanks to our pre-installation measurements, once your existing windows are out, our job is simple. All we have to do is fit your replacement windows directly into the open area, and if the area has become un-level, as is common in older homes, our team will take the necessary steps to create a level surface for your new windows. We will then test every aspect of your replacement windows, making sure that they open and close with ease and that the sashes of the window operate properly.

Step Five: We Weatherproof Your Home
There will be a small gap between your new replacement window and the frame of your house. Your installers fill this gap with insulating foam specially designed for our replacement windows. Once in place, your windows will be airtight, weatherproof, and energy efficient.

Step Six: We Put Our Finishing Touches on the Job
Your installation team will cover the insulating foam with trim that matches the color and style of your new windows. This trim acts as an additional insulator and is also water resistant.

Step Seven: We Cleanup and We’re On Our Way
When delivered, each new window and door is covered with a protective film. Step seven involves removing this film, cleaning our work area, shining any glass areas, and putting your furniture back in its proper place. This completes our process, and the only difference you will see in your home are the brand new windows and doors.

For more information about the replacement windows and doors we offer, please contact us today to schedule a design consultation, completely free of charge. We also invite you to visit our showroom in Austin, Texas, to see the quality, durability, and beauty of Renewal by ®Andersen windows and doors for yourself.


"Great product. Hard working and efficient crew. We love our new windows!"

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