How To Replace Old Windows

Dec 18, 2025

Replacing old windows in your home can be a daunting task, but it is often a necessary one to improve energy efficiency, enhance curb appeal, and increase the overall value of your property. Signature Windows, a Texas-based company specializing in high-quality replacement windows, offers full-service solutions for homeowners in the Houston and Dallas-Fort Worth areas. With premium window brands like Pella, Andersen, and Jeld-Wen, factory-trained certified technicians, and financing options, Signature Windows makes the process of replacing old windows seamless and stress-free.

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Why Replace Old Windows?

There are several reasons why homeowners should consider replacing old windows. Over time, windows can become worn, damaged, or inefficient, leading to higher energy bills, drafts, and decreased comfort in your home. Old windows may also detract from the overall appearance of your property, reducing its curb appeal and potentially lowering its value. By replacing old windows with new, energy-efficient models, homeowners can enjoy a range of benefits, including lower energy costs, improved comfort, enhanced aesthetics, and increased property value.


Signature Windows & Doors



Serving Homeowners in the Houston & Dallas-Fort Worth Metro Areas

Choosing the Right Replacement Windows

When replacing old windows, it is important to choose the right replacement windows for your home. Signature Windows offers a wide selection of premium window brands, including Pella, Andersen, and Jeld-Wen, to suit a variety of styles and budgets. These high-quality windows are designed to provide superior energy efficiency, durability, and performance, helping homeowners save money on energy costs and enjoy a more comfortable living environment. With the help of Signature Windows’ expert consultants, homeowners can select the perfect replacement windows for their specific needs and preferences.

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Preparing for Window Replacement

Before replacing old windows, homeowners should take several steps to prepare for the installation process. First, it is important to measure the existing windows accurately to ensure that the new windows will fit properly. Homeowners should also remove any curtains, blinds, or other window treatments and clear the area around the windows to provide easy access for the installation team. Additionally, homeowners may need to obtain any necessary permits or approvals from their local building department before replacing old windows.

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The Window Replacement Process

Once homeowners have selected the right replacement windows and prepared their home for installation, the window replacement process can begin. Signature Windows’ factory-trained certified technicians will remove the old windows carefully and efficiently, taking care to protect the surrounding area and minimize disruption to the homeowner. The new windows will then be installed securely and sealed properly to ensure optimal energy efficiency and performance. After the installation is complete, homeowners can enjoy the benefits of their new windows, including improved comfort, energy savings, and enhanced curb appeal.

Financing Options and Lifetime Warranties

Signature Windows understands that replacing old windows can be a significant investment for homeowners, which is why they offer flexible financing options to help make the process more affordable. With competitive rates and convenient payment plans, homeowners can spread the cost of window replacement over time, making it easier to budget for this important home improvement project. In addition, Signature Windows provides lifetime transferable warranties on all installations, giving homeowners peace of mind and long-term value for their investment. With these financing options and warranties, homeowners can feel confident in their decision to replace old windows with Signature Windows.

Benefits of Replacing Old Windows

There are numerous benefits to replacing old windows with new, energy-efficient models from Signature Windows. By upgrading to high-quality replacement windows, homeowners can enjoy lower energy costs, improved comfort, enhanced aesthetics, and increased property value. New windows can help reduce drafts, noise, and UV rays, creating a more comfortable and enjoyable living environment. In addition, energy-efficient windows can lower heating and cooling costs, saving homeowners money on their utility bills year-round. With the expert guidance and full-service solutions offered by Signature Windows, homeowners can experience all of these benefits and more when replacing old windows in their home.

In conclusion, replacing old windows is a smart investment for homeowners looking to improve energy efficiency, enhance curb appeal, and increase the overall value of their property. Signature Windows, a Texas-based company specializing in high-quality replacement windows, offers full-service solutions for homeowners in the Houston and Dallas-Fort Worth areas. With premium window brands like Pella, Andersen, and Jeld-Wen, factory-trained certified technicians, financing options, and lifetime warranties, Signature Windows makes the process of replacing old windows seamless and stress-free. By choosing the right replacement windows, preparing for the installation process, and taking advantage of financing options and warranties, homeowners can enjoy the numerous benefits of upgrading to new, energy-efficient windows from Signature Windows.

See What Our Customers Have to Say About Us
 Because of the new windows, the front of the house has a whole new look. We love it! 
 From choosing the right windows to installation, Signature Windows did a great job! 
 Signature worked with us to accommodate all our needs and were on time for all visits. We highly recommend! 
 Outstanding job! Recommend 100%. Thank you guys! 
 Very professional and helpful!  
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Financing Your Replacement Windows & Doors

No money down, no payments, no interest for 1 year!* Signature Windows & Doors offers competitive financing options for those who qualify, including 24 months with no interest or payments.

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Signature Windows and Doors

7250 Dallas Parkway
Plano, TX 75024
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817.752.9266

2101 CityWest Blvd, Suite 100
Houston, TX 77042
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281.346.9509