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Windows

At Window World of Lake Charles, our replacement windows are quality constructed, highly customizable and energy efficient to last you and your family for years to come. Browse our styles below and see which option best fits with your space.

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Our Featured Products

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

Double-Hung Windows

The most popular of styles, double-hung windows offer benefits like easy cleaning and customization options.

Sliding Windows

With a contemporary appearance, sliding windows allow for a maximum amount of natural light to brighten up your interior.

Casement Windows

Designed to open outwardly from the side of the home, casement windows give you the option of letting fresh air into your home on a nice day.

Bay & Bow Windows

Featuring a deep sill, bay & bow windows add dimension to your living area while giving you a maximum amount of natural light.

Awning Windows

Designed to open outwardly from the top of the home, awning windows brings fresh air into your home when the weather is nice.

Garden Windows

Garden windows look great in kitchens, above the sink, because of their ability to hold items like spices and other plants.

Custom Windows

Custom windows come in a variety of geometric shapes to mix and match for unique window combinations.

Hurricane Windows

In Louisiana, we’ve seen our fair share of severe weather, which is why hurricane windows have excellent insulation capabilities to protect your home from the storm.

Benefits of Windows from Window World

Products undergo quality control procedures for unwavering performance
Enjoy savings on your utility bills with energy-efficient choices
Our professionally trained team is here to install your windows
We offer convenient financing options, with approved credit
We include a best-in-class limited lifetime warranty

Let Us Help You Find the Perfect Window

Window Style Finder

Ready to transform your home but not sure which window style is right for you? Kickstart your renovation with our Window Style Finder. Designed to help you discover which replacement window design perfectly suits your home and your personal style.

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Custom-Crafted Replacement Windows

Your Louisiana home’s windows are so much more than simply functional. They provide warm, natural light that adds character and comfort to your living space. At Window World of Lake Charles, we’re proud to offer a wide variety of replacement windows that fit perfectly with your style, color palette and budget, all with our unbeatable warranty.

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Why You Should Invest In Energy-Efficient Windows

Looking to lower your energy bills? We offer energy-efficient features like low-E glass, advanced weatherstripping, and warm edge spacers. What does this mean for you? Big savings over time.

Why Energy Efficiency Matters

Why Choose A Professional to Replace Your Windows?

DIY home improvement projects are fun, but window installation is best left to the professionals. Just watch the video to the left to see why.

With Window World, your window purchase includes professional installation. From any required permits to expertly installing your new windows and hauling away your old ones, we’ll take care of everything.

Learn More About Installation


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.

When to buy replacement windows?

It’s likely time to replace your windows when your home’s interior temperature is consistently uncomfortable and/or when your utility bill becomes excessively high each month.

How long do replacement windows last?

Replacement windows last on average 20-40 years. All of Window World’s replacement windows are also backed by a limited lifetime warranty.

Will replacement windows increase home value?

Yes. New windows from Window World not only increases your home’s value, they also offer increased curb appeal and energy savings.

How are replacement windows installed?

Window World replacement windows are installed by our factory trained installers.