13 Best Window Replacement Companies in Lafayette, LA (2023 Reviews)
Window Companies Near Me
Thinking about improving your home's look? The top window replacement companies can help.
We analyzed all the top window installers in Lafayette and selected the top 13 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
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Lafayette. If your windows are outdated or drafty, you could be sending 25-30% of your home's heat or cool air out of them.
Replacement windows improve your home's insulation, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
So if you're building a new home, renovating or replacing your windows in Lafayette, this guide is the best place to get started.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Window Replacement Companies in Lafayette
The EcoWatch team assessed many window installation companies across Lafayette to narrow our list down to the best ones. The installers in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

Window World
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EnergyStar Partner
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Lifetime warranty
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Lafayette. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years.
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 WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Lafayette?Prices aren't listed on Window World's website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

Renewal by Andersen
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Member of US Green Building Council
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Great industry reputation
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Award-winning company
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.
Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. A 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.
How much does Renewal by Andersen cost in Lafayette?Andersen doesn't have any pricing information displayed on its website, but 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 get more accurate pricing information is to get a free quote from the company.
We strive to remain unbiased and transparent by listing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Lafayette
Window World of Lafayette
Lafayette, LA-
Free Quotes
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Price Transparency
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Reliable Service
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Dave's Screen & Windows, Inc.
Lafayette, LA-
Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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Dependable Service
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
R & R Glass Works
New Iberia, LA-
Dependable Service
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Free Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Business Windows
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Sliding Glass
Cornerstone Glass
Lafayette, LA-
Excellent Customer Service
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Educational Website
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No-fee Quotes
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Windows Doors & More
Lafayette, LA-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
Vermilion Roofing and Construction, LLC
Scott, LA-
Excellent Customer Service
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Educational Website
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Free Quotes
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Residential Windows
Precision Glass Inc.
Broussard, LA-
No-Hassle Pricing
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Good Customer Service
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Educational Website
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Dependable Service
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
M&M Services
Lafayette, LA-
No-Hassle Pricing
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Helps Educate Customers
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Free Quotes
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
Liberty Home Improvement South, LLC
Lafayette, LA-
No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Window Designs
Hollier's Home Improvement
Maurice, LA-
Free Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Custom Windows
A-Plus Glass Co
Lafayette, LAServices Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
A Plus Glass
Opelousas, LAServices Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
A.L.I. Home Improvement Company
Lafayette, LA-
Free Quotes
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No-Hassle Pricing
Services Offered
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Custom Windows
How Installing Energy-Efficient Windows in Lafayette Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to think about making the switch:
- Save on power bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Installing energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can lower your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Lafayette
Windows come in different purposes, shapes and styles, so costs and services will differ tremendously based on your project. Below, we go over the average cost and services that you can get from window replacement companies.
How Much Do New Windows Cost?
Generally, homeowners in Lafayette can anticipate that most window installations will range from $250 to $1,200, with the most common installations sitting at about $600. But prices vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations and replacements, which have a higher price tag.
Keep in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you install single-pane windows and between $27 and $197 per year when you install double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Another factor that influences the total cost is the material of the frame you choose. Aluminum frames are generally the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
Generally, there are two kinds of window installation services companies provide: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has significant rot or deterioration. With this service, your professionals will replace the entire window, including the sill, trim and frame. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any damage or rot, you will likely need a full-frame installation instead.
Your window installation company should be able to help you understand what's best for your needs. In Lafayette, the decision will mostly depend on the age of your windows and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional assess your frames and window sills.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- More expensive than competition
How We Choose the Best Window Installers in Lafayette
EcoWatch reviews are different from other reviews since we assess these companies through a sustainability lens. We have reviewed the best window installation companies in Lafayette mainly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Lafayette, we paid more attention to companies that provide services to the city. There are certainly other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Lafayette.
Work Quality
When installing new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have positive feedback about their service from a certain company, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, 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 provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Lafayette's climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Lafayette window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Lafayette, LA Window Replacement FAQs
How much does window installation cost?
The national average cost to replace a window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is generally influenced by the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
The most common types of windows for homes include: casement windows, double-hung and single-hung windows, awning windows, picture windows, slider windows, bay windows and transom windows.
Can you replace your own windows?
Even though it is possible to install your own windows, doing so requires a lot of time and handiness. Hiring a professional can help guarantee that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, it shouldn't be raining, as rain can make the installation more difficult.
How often do you need to replace windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may need to be replaced.