14 Best Window Replacement Companies in Bay St Louis, MS (2023 Reviews)
Window Companies Near Me
Looking to improve your home's value? The best window replacement companies can help.
We analyzed all the top window installers in Bay St Louis and selected the top 14 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
A review of the top window replacement companies in Bay St Louis may not seem like the most compelling article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. If you have outdated, drafty windows, your AC or heater could be working overtime to heat or cool your home. This means higher power bills.
That's also bad news for the environment because the additional energy used by damaged windows increases your carbon footprint.
So if you're building a new home, renovating or updating your windows in Bay St Louis, this guide is the best place to get started.
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Window Replacement Companies in Bay St Louis
The EcoWatch Reviews team assessed several window installation companies in Bay St Louis to find the best ones for our readers. The companies we've reviewed in this article scored best in our categories, which include energy-efficient offerings, availability, price, customer service and more.

Window World
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Low prices relative to competitors
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EnergyStar Partner
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Large serice area
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Quality of service will depend on your area
Window World provides windows expertise in Bay St Louis. This window installation company has been in business since 1995 and currently provides services to 200 locations nationwide. The provider has hundreds of glowing reviews from customers on online review websites.
It has established itself as a company 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. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Bay St Louis?Prices are not available on Window World's website because the cost of window installment differs based on how many and what type(s) of windows you need. However, 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 get more accurate information.
We strive to remain unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in Bay St Louis
Distinguished Glass
Slidell, LA-
Good Customer Service
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No-fee Quotes
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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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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
Glass Solutions, Inc.
Gulfport, MS-
Reliable Service
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Excellent Customer Service
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Full-Service Installations
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Custom Window Designs
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Tempered Glass
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Residential Windows
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Business Windows
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Heavy Glass
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Glass Showers
Window World of Southern Mississippi
Gulfport, MS-
Arrives on Time
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Supports Charities
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
3 D Glass
Gulfport, MS-
Educational Website
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No-Hassle Pricing
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Excellent Customer Service
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Free Quotes
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Commercial Windows
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Sliding Glass
Ameri Glass LLC
Slidell, LA-
Educational Website
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Excellent Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Business Windows
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Sliding Glass
American Glass Services LLC, D'Iberville, MS
D'Iberville, MS-
No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Business Windows
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Glass Showers
Window King
Gulfport, MS-
Good Customer Service
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Arrives on Time
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Consistent Workmanship
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Educational Website
Services Offered
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Custom Windows
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Stained Glass
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Double-Hung
Service Glass of New Orleans
10+ years in business · Slidell, LA-
No-Hassle Pricing
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Home Services at The Home Depot
Gulfport, MS-
No-fee Quotes
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Dependable Service
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Helps Educate Customers
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Price Transparency
Services Offered
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Custom Windows
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Fast Delivery
Home Services at The Home Depot
Slidell, LA-
Free Quotes
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No-Hassle Pricing
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Dependable Service
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Good Customer Service
Services Offered
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Custom Windows
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Fast Delivery
Glass Doctor of The Gulf Coast
Long Beach, MS-
Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
American Made Windows
3940 Bienville Blvd Suite A, MS-
Free Quotes
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No-Hassle Pricing
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Good Customer Service
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Educational Website
Services Offered
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Custom Windows
Gulf Coast Customs
Gulfport, MS-
Price Transparency
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Custom Windows
Southeastern Door & Window
Biloxi, MS-
No-Hassle Pricing
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Good Customer Service
Services Offered
How Installing Energy-Efficient Windows in Bay St Louis Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, including:
- Save money on energy bills: Since energy-efficient windows decrease the amount of energy needed to heat or cool your home, they can help you save around $327 annually on your energy bills in Bay St Louis.
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by about 600 pounds.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Bay St Louis
Each window installation company provides various services and has varying price points depending on several factors.
How Much Do New Windows Cost?
Although the national average to install one window is around $600, it can range from $200 to $1,200. These amounts vary depending on specific characteristics of your installation, like the location of your home, number of windows, size, material, type and more.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two kinds that your provider will have: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. This service involves taking out the old window, the sill, and the exterior and interior trim. It also involves extra materials, such as insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations are simpler and won't carry as large a bill, as they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you should opt for a full-frame installation instead.
If you're unsure which kind of window installation service you need, your installer should be able to advise you. In general, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
How We Choose the Best Window Installers in Bay St Louis
In our search to find the most reliable, eco-friendly window installers in Bay St Louis, EcoWatch chose the above companies as the best window installation companies in the city. Along with energy efficiency, we assessed each installer 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 the Bay St Louis area so you can find the right window installation company near you.
Work Quality
When it comes to new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand you opt for. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including quality of parts, quality of installation, warranty, cost, professionalism and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Bay St Louis' climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Bay St Louis window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Bay St Louis, MS Window Replacement FAQs
How much does window installation cost?
The national average cost of installing a window is around $600 but can range between $200 and $1,200, depending on several factors. The price is usually influenced by 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 a decent amount of money a year in energy bills.
What are the kinds of windows?
The most common types of windows for homes include: awning windows, bay windows, slider windows, double-hung and single-hung windows, transom windows, casement windows and picture windows.
Do I really need to use a window installation company?
Unless you're handy and have the tools needed to replace your own windows, we recommend hiring the pros. The window installation process is complex and can take anywhere from four to six hours for a single window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and safer alternative.
How long does window installation generally take?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.
Should I replace my windows all at the same time?
If you're upgrading your windows to get more efficient windows, replacing all the windows at the same time is the only way to gain that benefit. On the other hand, if you have just a few windows that are broken or drafty, you can replace just those.