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Windows

Window World Windows are more than just a decoration for your Houston home. While our windows do, of course, provide a beautiful element of design, they also offer much more than what meets the eye. Explore our replacement window options below.

Choose Energy Savings. Choose Curb Appeal.
Let's Upgrade Your Windows

Our Featured Products

Explore our window options to discover the best fit for your space.

Double-Hung Windows

Classic in design and appearance. Advanced technology that requires little maintenance. Available in a variety of sizes and colors to meet your home’s specific needs.

Sliding Windows

A sleek and modern design. Smooth, easy sliding operation. Expanded glass space to let more natural light flow into your home.

Casement Windows

A beautiful option for the contemporary-lover. Easily swings outward. Limited opening allows for airflow while maintaining a good level of protection.

Bay & Bow Windows

A unique element of design. Features a deep sill perfect for adding a window seat or displaying plants. Creates the illusion of extra space and allows for added sunlight.

Awning Windows

Hinged at the top, opening outward fully. Allow natural light and breezes inside. Perfect for above the kitchen sink or anywhere that requires some reach for accessibility.

Custom Windows

Fixed-glass, geometric-shaped windows add visual intrigue to your home. Boost property value and overall beauty Mix and match designs for unique window combinations.

Hurricane Windows

Precision-engineered to withstand hurricane-force winds. Extreme durability offers protection from most extreme weather. Saves time for homeowners who usually use storm panels during hurricane season.

Benefits of Windows from Window World

A wide range of window style allow you to customize your space
Enjoy savings on your utility bills with energy-efficient choices
Our professionally trained team is here to install your windows
No matter you budget we offer convenient financing options
We include a best-in-class limited lifetime warranty

Custom-Crafted Replacement Windows

Your home’s windows are one of the most powerful features in brightening up your space and creating a comfortable atmosphere for you and your family. With Window World of Houston, you can create your perfect window. We proudly offer you the top replacement windows in the Lone Star State that fit perfectly with your style, color palette and budget, all with our unbeatable warranty. When you’re ready, feel free to contact us for a free in-home estimate to get started.

Why You Should Invest In Energy-Efficient Windows

Looking to lower your energy bills? We also offer Low-E glass, which keeps cold air out during the winter months and keeps air conditioning in during the summer months. What does this mean for you? Big savings over time. If you’re ready to get started, go ahead and contact our experienced team of professionals today. We would be happy to help you get started with a free in-home estimate. We look forward to working with you.

Why Energy Efficiency Matters


YOUR QUESTIONS, ANSWERED

Windows FAQs

How do you measure for replacement windows?

When replacing a window, proper measurements are crucial, and even minor errors can compromise how well your new window fits. This is why we strongly recommend having a professional take measurements for your window. However, if you’re still interested in taking your own window measurements, you’ll want to measure:

  1. Horizontal width: Take three measurements: top, middle, and bottom. After taking these measurements, you’ll want to use the smallest of the three numbers.
  2. Vertical height: Again, take three measurements: left, middle, and right, and use the smallest number as your final measurement.
  3. Depth: Be sure to take this measurement on all sides of your window.

How much will it cost to replace windows?

Window replacement costs can vary based on a variety of factors, such as window size, style, and more. At Window World, we have options available for all budgets. To find out how much your project will cost, contact us today for a free estimate, and check out our latest promotions.

How do you measure windows for blinds?

The process of measuring your window for blinds differs depending on whether you have inside mount blinds or outside mount blinds. Follow the steps below with consideration for the type of blinds you plan to install:

Inside mount blinds:

  1. Measure your window frame’s depth.
  2. Measure your window’s width in three places: top, middle, and bottom. Use the smallest of these numbers as your final measurement.
  3. Measure the height of your window in three places: left, right, and center. Depending on the type of blinds or shade you are installing, you will either use the smallest or the largest of these measurements.
  4. Do not deduct anything from your width or height measurements, as manufacturers will already account for allowances and deductions.

Outside mount blinds:

  1. Measure the width you would like your blinds to cover, including at least 1 ½” on both sides for optimal coverage.
  2. Measure height, starting from the point your blinds will be hung, down to the window sill. Be sure to leave 1 ½” – 2” of overlap on top to account for your blinds’ mounting hardware.
  3. Again, do not deduct anything from your measurements, as this will be accounted for by manufacturers.

How do you clean windows?

The difference between a clean window and a dirty window is night and day. To keep your windows pristine and gleaming, follow these simple steps:

  1. Use a vacuum to clean larger dust and debris.
  2. Use a soft cloth with soapy water to clean your window sash and frame.
  3. Wipe the glass panes using a paper towel (or lint free wipe) and a glass cleaning solution, either store bought or homemade.
  4. Remove your window screens and wash them using a simple combination of soap and water. Be sure to allow your screens to air-dry after cleaning.

How do you replace a window screen?

Window screens are a major functional and aesthetic feature of your windows. If your window screen has major damages, holes or tears, you’ll want to replace them as soon as possible. To do so, follow the steps below:

  1. Remove the window screen from your window.
  2. Laying your screen flat, remove the current window screen mesh from the grooves that hold it in place.
  3. Roll out and stretch the replacement screen mesh over your window screen frame, leaving some extra room along the edges, and cut using your tool of choice.
  4. Use a spline roller to push your new screen mesh into the grooves of your screen’s frame.
  5. Once the new mesh is secure, trim the extra material along the edges.
  6. Reinstall your finished window screen.

How do you install replacement windows?

At Window World, we install your replacement windows for you, and we always recommend having a professional do so. Our team will carefully check your products’ measurements, remove your old window, and install your replacement windows. We’ll also provide a final cleanup before reviewing the finished product with you. Visit our window installation page for more information about the benefits of professional window installation.

What is a window sash?

A window sash is the part of the window that holds the glass panes and its components together. The window sash is, itself, fitted into the window frame and can be either stationary or movable depending on the window style. With double hung windows, for example, the window sash moves up and down to allow for fresh air to flow in and out of the home.

Which window style is right for my home?

No matter whether your needs lie in design, functionality, protection, or all three, Window World has you covered. For example, energy-efficient windows from Window World can help you reap big savings on your energy bills, providing pure comfortability in your home year-round. Sliding windows can provide the homeowner who enjoys fresh air with simple-to-use functionality for opening and closing windows. And hurricane impact windows provide a whole new layer of protection, giving your family security and peace-of-mind in even the toughest of weather.

Can I customize my windows?

Yes! Think you’ve found the window that will meet all of your needs? Now it’s time to customize it. From the framing color down to the type of glass your window will have, Window World can help you create the perfect replacement window for your Houston home.