20 Best Window Companies in Gretna, LA (2023 Reviews)
Thinking about upgrading your windows? We've got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Gretna and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Gretna. When it's the middle of summer, your old and leaky windows could be making your home more difficult to cool and costing you more in power bills.
Installing energy-efficient windows on your house can help you save money every month on your energy bills — and you can help the environment as well.
Because windows are so important for your home, picking the right company for you is a big choice to make. That's why the EcoWatch team has made this list of the top window replacement companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Gretna
The EcoWatch Reviews team researched many window companies in Gretna to find the top ones for our readers. The companies mentioned in this article scored the best in our review categories, which include energy-efficient offerings, customer service, price, availability, local expertise and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Gretna. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for about 27 years. The provider has many positive reviews from customers on online review websites.
Window World may be the company for you if you're interested in 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 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 be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Gretna?Window World doesn’t have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to get a free quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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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. Andersen has about 27 years of experience in the window replacement sector. Its reputation is backed by many positive reviews from customers online.
It has established itself as a company 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 caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Gretna?Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate information.
We've recommended companies with good reputations, but keep in mind these are national companies, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by listing pros and cons for every company reviewed.
More Window Companies in Gretna
Max Home, LLC
Jefferson, LA-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
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Bay Windows
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Glass Showers
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Fast Delivery
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Sliding Glass
Mr. Fix It LLC
Metairie, LA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Full-Service Installations
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Glass Showers
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Custom Window Designs
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Commercial Windows
New Orleans Window Replacement
New Orleans, LA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
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Timely Service
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Window Replacement
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Sliding Glass
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Double-Hung
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Fast Delivery
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Bay Windows
Home Services at The Home Depot
Chalmette, LA-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Stained Glass
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Bay Windows
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Residential Windows
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Window Replacement
Mighty Dog Roofing of Greater New Orleans
Metairie, LA-
Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Commercial Windows
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
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Fast Delivery
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Window Replacement
Capital Improvement, Inc
Harahan, LA-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Glass Showers
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Commercial Windows
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Energy-Efficient Options
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Window Replacement
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Custom Window Designs
Paul's Glass & Mirror Inc
Metairie, LA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Glass Showers
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Commercial Windows
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Residential Windows
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Custom Window Designs
LAS Shutters + Windows
2413 L and A Rd, LA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Window Replacement
Door 2 Door
Belle Chasse, LA-
Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Commercial Windows
NewSouth Window Solutions
LA, LA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Glass Showers
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Fast Delivery
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Window Replacement
Vinyltech
Kenner, LA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Fast Delivery
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Aluminum Window Frames
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Custom Window Designs
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Window Replacement
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Residential Windows
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Sliding Glass
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Bay Windows
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Commercial Windows
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Double-Hung
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Energy-Efficient Options
Cool Vue Aluminum Inc
Kenner, LA-
Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Double-Hung
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Residential Windows
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Aluminum Window Frames
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Energy-Efficient Options
Milton Lachney Roofing & Home Improvement
Norco, LA-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Window Replacement
Storm Guard Roofing of Slidell
Slidell, LA-
Timely Service
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Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Aluminum Window Frames
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Glass Showers
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Custom Window Designs
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Window Repair
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Commercial Windows
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Full-Service Installations
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Fast Delivery
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Bay Windows
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Residential Windows
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Double-Hung
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Stained Glass
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Window Replacement
Slidell Windows & Doors
Slidell, LA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Residential Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Bay Windows
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Aluminum Window Frames
Distinguished Glass
Slidell, LA-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Aluminum Window Frames
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Window Replacement
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Commercial Windows
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Tempered Glass
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Fast Delivery
Glass Doctor of Houma
Houma, LA-
Price Transparency
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Educational Website
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Free assessment
Services Offered
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Custom Window Designs
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Window Repair
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Commercial Windows
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Energy-Efficient Options
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Window Replacement
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Double-Hung
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Glass Showers
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Residential Windows
NRG Window & Screen LLC
Houma, LA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Commercial Windows
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
Home Services at The Home Depot
New Orleans, LA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Window Replacement
Home Services at The Home Depot
Marrero, LA-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Stained Glass
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Glass Showers
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Fast Delivery
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Window Replacement
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Residential Windows
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Gretna, 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 Gretna Saves You Money
Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to think about making the switch:
- Decrease your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by 608 pounds per year on average.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- More efficient energy usage in your household: In Gretna where the winters can be very chilly, energy-efficient windows lower how much heat is lost through your windows, making it easier to keep your house warm.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
Estimated Cost of Window Replacement in Gretna
Windows come in various styles, purposes and shapes, so costs and services will vary remarkably depending on several factors. Below, we go over the typical cost and services that you'll find from window installation companies.
How Much Do New Windows Cost?
Though the average to install a single window is around $600, it can range anywhere from $200 to $1,200. But costs will differ considerably based on the number of windows you need, the current condition of your home, your location and the quality of your products. Many window companies also offer replacement door installations and other add-ons like shutters, baths, coating and more. Additional services will increase overall project costs.
Whether or not you choose energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $273 a year on your energy bills in Gretna.
Getting free quotes from multiple installers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first step of a window replacement is to think about whether you need a full-frame or pocket installation.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. Because this kind of installation requires more time, it will cost more than a pocket installation. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
If you're still debating which kind of installation to get, you can talk to your provider and get their recommendation. The decision mostly depends on how old the frames are and if there's any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Gretna
In our search to find the most reliable, eco-friendly window installers in Gretna, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated several window installers in Gretna and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company in our guide to ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including quality of parts, professionalism, cost, warranty, quality of installation and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies may not provide the most quality service. Still, we want to make sure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Gretna's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Gretna window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Gretna, LA Window Replacement FAQs
What is the average cost to install new windows in a home?
The average cost to replace a window ranges from $450 to $650. There are a variety of factors that influence the cost, such as the materials used in designing the windows, your property's location, how energy-efficient the windows are, styles and sizes of windows, the number of windows and local labor costs.
What are the different types of windows?
There are various types of windows you can get for your home, such as bay windows, awning windows, slider windows, transom windows, double-hung and single-hung windows, picture windows and casement windows.
Do you really have to use a window installation company?
Unless you have experience with home improvement projects and have all of the necessary tools to replace your own windows, we recommend hiring the pros. The window installation process is quite involved and can take anywhere from four to six hours for one window. Although it's tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and much safer option.
What time of year should I replace my windows?
While you can install windows any time of year, warmer weather is generally better for replacing windows. In addition, it shouldn't be raining, because rain can make the installation more difficult.
Should I replace all my windows at once?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.