20 Best Window Companies in New Iberia, LA (2025 Reviews)
Looking to improve your house’s energy efficiency? The best window replacement companies can help.
We analyzed all the top-rated window companies in New Iberia and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Whether you're updating for style or have old windows, windows play an important role in conserving energy in your home. If your windows are outdated or drafty, you could be losing 25-30% of your home’s heat or cool air out of them.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Unlike other sites, EcoWatch ranks window companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in New Iberia
The EcoWatch team evaluated dozens of installers that serve the New Iberia area to find the best window installation companies that fit our standards. We assessed the providers based on energy-efficient offerings, coverage area, price, local experience, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World provides windows expertise in New Iberia. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation sector. The company has a lot of positive reviews from customers online.
Window World may be the company for you if you want one that 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 that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in New Iberia?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can inquire about a quote on the company’s website.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen provides the best availability in New Iberia. 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 installation sector. The company has a lot of positive reviews from customers online.
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 WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in New Iberia?Andersen does not list prices 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. If you’d like to know for sure, you can inquire about a quote on the company’s website.
We have tried to remain unbiased and transparent by describing pros and cons for each provider. Additionally, any partnerships do not influence our reviews.
More Window Companies in New Iberia
Renewal by Andersen
Baton Rouge, LAEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Bay Windows
Double-Hung
Clearview Glass
Denham Springs, LAFree assessment
Educational Website
Services Offered
Vinyl Frames
Window Repair
Glass Doors
Glass Showers
Window Replacement/Installation
Wood Frames
Mirrors
A Plus Glass
Opelousas, LAServices Offered
Window Replacement/Installation
Window Repair
Glass Doors
Glass Showers
Glass Repair
Relief Windows
Prairieville, LAEducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Storm/Impact Windows
Wood Frames
Vinyl Frames
Glass Doors
Window World of Lafayette
Lafayette, LAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Timely Service
Services Offered
Double-Hung
Bay Windows
Storm/Impact Windows
Glass Doors
Window Replacement/Installation
Custom Window Designs
Dave's Screen & Windows, Inc.
Lafayette, LAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Custom Window Designs
A-Plus Glass Co
Lafayette, LAServices Offered
Glass Repair
Glass Doors
Window Repair
Window Replacement/Installation
Glass Showers
Pella Window and Door Showroom of Baton Rouge, LA
Baton Rouge, LAEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
The Glass Guru
Denham Springs, LAEducational Website
Good Customer Service
Price Transparency
Timely Service
Free assessment
Services Offered
Glass Showers
Energy-Efficient Options
Window Repair
Glass Doors
Wood Frames
Metal Frames
Skylights
Screen Repair
Window Replacement/Installation
Storm/Impact Windows
Mirrors
Triple Pane Glass
Glass Repair
Fiberglass Frames
Custom Glass
Tempered Glass
Vinyl Frames
Liberty Home Improvement South, LLC
Lafayette, LAGood Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Windows of Lafayette
Lafayette, LAEducational Website
Timely Service
Good Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Triple Pane Glass
Energy-Efficient Options
Window Replacement/Installation
Storm/Impact Windows
Bay Windows
Vinyl Frames
Custom Glass
Double-Hung
Wood Frames
Jennings Window Replacement
Jennings, LAGood Customer Service
Free assessment
Educational Website
Price Transparency
Timely Service
Services Offered
Double-Hung
Window Repair
Metal Frames
Wood Frames
Fiberglass Frames
Window Replacement/Installation
Bay Windows
Energy-Efficient Options
Vinyl Frames
Glass Doors
Scott Window Replacement
Scott, LAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Energy-Efficient Options
Metal Frames
Glass Doors
Storm/Impact Windows
Double-Hung
Bay Windows
Wood Frames
Window Replacement/Installation
Triple Pane Glass
Vinyl Frames
EcoView Windows of Acadiana
Lafayette, LAServices Offered
Storm/Impact Windows
Glass Doors
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Iberville Glass
Plaquemine, LAGood Customer Service
Services Offered
Window Replacement/Installation
Glass Showers
Mirrors
The Home Store
Erath, LAFree assessment
Price Transparency
Services Offered
Window Replacement/Installation
Custom Window Designs
Southern Glass
Franklin, LAPrice Transparency
Free assessment
Services Offered
Window Replacement/Installation
Mirrors
Glass Showers
Glass Repair
Baton Rouge Window Co.
Baton Rouge, LAEducational Website
Services Offered
Window Replacement/Installation
Southern Home Improvement Center, Inc.
Baton Rouge, LAEducational Website
Timely Service
Price Transparency
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Home Services at The Home Depot
Baton Rouge, LAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Mirrors
Custom Window Designs
Bay Windows
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in New Iberia, LA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in New Iberia Saves You Money
Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to consider making the switch:
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
- Save on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: In New Iberia, you can cut your indirect greenhouse gas emissions by about 830 pounds per year once you switch to energy-efficient windows.
Estimated Cost of Window Replacement in New Iberia
Let’s go over the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Though the national average cost of replacing a single window is about $600, it can range anywhere from $200 to $1,200. Costs will differ considerably depending on your location, the number of windows you need, the current condition of your home and the quality of your products. A lot of window companies also offer replacement door installations and other add-ons like coating, shutters, baths and more. Additional services will increase your overall project costs.
Whether or not you opt for energy-efficient windows is another factor that will determine the cost. These will almost always cost more than other windows, but on the other hand, you can save about $300 a year on your energy bills in New Iberia.
Something else that influences the total cost is the material you choose for your frame. Aluminum frames are usually the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. Because this type of installation is more involved, it will be more expensive than a pocket installation. A pocket installation involves installing a new window without replacing the frame. So, instead of taking out the whole window and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re still trying to decide which kind of installation you need, you can talk to your provider and get their advice. The choice mostly depends on how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in New Iberia
In our hunt to make your home improvements easier and more eco-friendly in New Iberia, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. We’ve decided to evaluate the best window installers in New Iberia primarily based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to lower 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 New Iberia, we gave more points to companies that serve the city. There are certainly reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in New Iberia.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the type 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
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of parts, quality of installation, cost, warranty, professionalism and more.
Cost
Cheaper windows certainly don’t 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 points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a sizable investment, so you’ll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
New Iberia, LA Window Replacement FAQs
What is the typical cost to replace windows?
The national average cost of replacing one window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is often dependent on the size of the window, the location of your property and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What kind of window is the most energy-efficient?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’re getting the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation professionals will do the entire process — from replacing your old windows with brand-new ones to cleaning up after the installation. In addition, some companies offer window manufacturing, customization and repairs.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, it’s probably time to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.