16 Best Window Replacement Companies in Shenandoah, LA (Mar 2023)
Window Companies Near Me
If you're thinking of getting new windows, our guide to the best window installation companies can help.
We analyzed all the top window installers in Shenandoah and selected the top 16 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have damaged windows, windows play a crucial role in conserving electricity in your home. According to the Department of Energy, heat gained or lost through outdated, drafty windows could make up 25-30% of residential energy climate control costs.
Installing energy-efficient windows on your house can help you save money each month on your electric bills — and you can help the environment as well.
We've compiled this list of the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your energy bills.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Window Replacement Companies in Shenandoah
The EcoWatch Reviews team examined dozens of installers that serve the Shenandoah area to find the best window installation companies by our standards. The companies we've reviewed in this article scored best in our categories: energy-efficient offerings, customer service, price, availability and more.

Window World
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Low prices relative to competitors
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Large serice area
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Great industry reputation
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Quality of service will depend on your area
Window World offers windows expertise in Shenandoah. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently provides services to 200 locations nationwide.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Window World cost in Shenandoah?While pricing information is not available on Window World's website, it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to know for sure.

Renewal by Andersen
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Manufactures products in-house
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Award-winning company
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Great industry reputation
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More expensive than competition
Renewal by Andersen offers the best availability in Shenandoah. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement sector. Its reputation is backed by a considerable amount of positive reviews from customers online.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right company for you.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Shenandoah?Prices are not available on Andersen's website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to receive a free quote from the company.
We've recommended providers with good reputations, but bear in mind that some national companies have independently owned locations in Shenandoah, so your service may vary depending on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Replacement Companies in Shenandoah
The Glass Guru
Denham Springs, LA-
Arrives on Time
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Good Customer Service
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Dependable Service
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Price Transparency
Services Offered
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Glass Showers
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Window World of Baton Rouge
Baton Rouge, LA-
Excellent Customer Service
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Educational Website
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Arrives on Time
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Locally Recognized for Quality
Services Offered
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Glass Showers
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Fast Delivery
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Gryder Discount Glass
Baton Rouge, LA-
Arrives on Time
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Free Quotes
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Excellent Customer Service
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Reliable Service
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Sliding Glass
Window Medics of Louisiana LLC
Denham Springs, LA-
Arrives on Time
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Consistent Workmanship
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Price Transparency
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Helps Educate Customers
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Integrity Glass Works' LLC
Baton Rouge, LA-
No-fee Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Plaquemine Glass Works, Inc.
Geismar, LA-
No-fee Quotes
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No-Hassle Pricing
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
Baker Glass Wks Inc.
Baker, LA-
Educational Website
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Excellent Customer Service
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
SAVE ON GLASS
Denham Springs, LA-
Arrives on Time
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Free Quotes
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Reliable Service
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
Clearview Glass
Denham Springs, LA-
Excellent Customer Service
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Free Quotes
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Reliable Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Aluminum Window Frames
Pella Windows & Doors of Baton Rouge
Baton Rouge, LA-
Good Customer Service
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Helps Educate Customers
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Affordable Auto Glass
Baton Rouge, LA-
Supports Charities
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Helps Educate Customers
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Custom Windows
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Full-Service Installations
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Double-Hung
TrueShield Auto Glass
Denham Springs, LA-
No-fee Quotes
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Price Transparency
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Educational Website
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Reliable Service
Services Offered
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Custom Window Designs
Glass Doctor of Baton Rouge
Baton Rouge, LA-
No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
Champion Glass, Inc.
Walker, LA-
No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
Universal Windows Direct of Southern Louisiana
Baton Rouge, LA-
Educational Website
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Free Quotes
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No-Hassle Pricing
Services Offered
Baton Rouge Window Co.
Baton Rouge, LA-
Helps Educate Customers
Services Offered
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Custom Windows
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Double-Hung
How Installing Energy-Efficient Windows in Shenandoah Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are some reasons you may want to make the switch:
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
- Save on power bills: Because energy-efficient windows lower the amount of energy used to heat or cool your home, the switch can help you save about $288 annually on your energy bills in Shenandoah.
Estimated Cost of Window Replacement in Shenandoah
When researching window installation, each company provides different services and costs. Let's look at some typical costs and services.
How Much Do New Windows Cost?
According to our market research, the average cost of replacing a single window is around $600. However, window replacement costs can range from $200 to $1,200 a window. But costs vary considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door replacements, which will make your project cost more.
It's also worth bearing in mind that energy-efficient windows will usually cost more initially, but Energy Star predicts that switching out the windows on your Shenandoah home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. The amount of money you'll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary based on the kind of window material you choose for the frames. Wood windows are typically the most expensive, but it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step of an installation is to decide whether you should get a full-frame or pocket installation.
Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations are more involved and will increase overall costs. A pocket installation entails installing a new window without replacing the frame. So, instead of tearing out the whole unit and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company will be able to help you decide what's best for your needs. In Shenandoah, the decision will mostly depend on the age of your home and if there's any moisture damage. Wood can decay if not maintained properly over the years, so it's good to have a professional assess your frames and window sills.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Great industry reputation
- More expensive than competition
How We Choose the Best Window Installers in Shenandoah
In our hunt to find the most reliable, eco-friendly window installers in Shenandoah, the EcoWatch team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we reviewed window companies all across the state and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer included in our guide to make sure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have good things to say about their experience with a certain installer, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Shenandoah, LA Window Replacement FAQs
What is the typical cost to install new windows in a home?
The average cost of installing a window ranges between $450 and $650. There are several factors that affect how much it costs, such as the number of windows, your property's location, the materials used in designing the windows, styles and sizes of windows, local labor costs and how energy-efficient the windows are.
What are the most common types of replacement windows?
There are various types of windows you can get for your home, such as picture windows, bay windows, casement windows, slider windows, double-hung and single-hung windows, awning windows and transom windows.
Can you replace your own windows?
If you're handy and have experience with similar home improvement projects, you may be able to install your own windows. However, if you don't have the time or know-how, we don't recommend doing it on your own.
How long does window installation typically take?
Since the average installation time is 30 minutes per window, about 16 windows can be installed in an 8-hour work day.
Should I replace my windows all at once?
If your windows are greater than 20 years old, it's probably time to replace all of them. At that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.