20 Best Window Companies in Slidell, LA (2024 Reviews)
Looking to improve your home’s energy efficiency? The top window replacement companies can help.
We analyzed all the top-rated window companies in Slidell and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Updated February 01, 2024
Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Slidell homeowners find eco-conscious solutions for their homes. Drafty or leaky windows can cut your home’s energy efficiency by up to 30%, according to the Department of Energy. In Slidell, that’s an average of $273 a year that you could save on your electricity bills after making the switch.
That’s also bad for the environment, as the extra energy required by outdated windows increases your carbon footprint.
Efficient windows are particularly important in Slidell, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $273 a year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Slidell
The EcoWatch Reviews team assessed many window providers across Slidell to narrow our list down to the best ones. We assessed the installers based on their energy-efficient offerings, coverage area, customer service, local experience, price and more.
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 Slidell. Andersen has been in the window installation business for about 27 years.
It 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. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Slidell?Andersen does not mention 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. You can ask for a free quote on its website for more information about pricing.
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 Slidell. Window World has been in the window installation business 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 Slidell?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about pricing.
We’ve recommended companies with good reputations, but note that some national companies have independently owned locations in Slidell, so your service may depend on your local crew. We have tried to be unbiased and transparent by including pros and cons for each company reviewed.
More Window Companies in Slidell
Window World of New Orleans
Metairie, LA- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Bay Windows
- Window Install & Replacement
- Custom Window Designs
- Sliding Glass Doors
- Double-Hung
- Commercial Windows
Weather Guard Home Improvements
Pearl River, LA- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
Slidell Windows & Doors
Slidell, LA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Commercial Windows
- Fiberglass Frames
- Glass Repair
- Impact Windows
- Vinyl Frames
- Double-Hung
- Bay Windows
- Glass Doors
- Energy-Efficient Options
- Window Repair
- Wood Frames
- Aluminum Frames
- Window Install & Replacement
Home Services at The Home Depot
Slidell, LA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Storm Doors
- Mirrors
- Window Repair
- Screen Repair
- Wood Frames
- Vinyl Frames
- Window Install & Replacement
- Impact Windows
- Glass Showers
Mr. Fix It LLC
Metairie, LA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Install & Replacement
- Window Repair
NewSouth Window Solutions
Metairie, LA- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Impact Windows
- Sliding Glass Doors
- Window Install & Replacement
- Glass Doors
EcoView of New Orleans
Covington, LA- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Energy-Efficient Options
- Impact Windows
- Vinyl Frames
- Fiberglass Frames
- Window Install & Replacement
- Window Repair
LAS Shutters + Windows
Metairie, LA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Vinyl Frames
- Window Install & Replacement
- Glass Doors
- Sliding Glass Doors
- Aluminum Frames
ALLSTATE Window & Siding Co.
Kenner, LA- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Commercial Windows
- Window Install & Replacement
- Bay Windows
- Aluminum Frames
Mighty Dog Roofing of Greater New Orleans
Metairie, LA- Timely Service
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Commercial Windows
- Window Install & Replacement
- Residential Windows
Acadian Windows
Destrehan, LA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Install & Replacement
- Bay Windows
- Energy-Efficient Options
- Wood Frames
- Sliding Glass Doors
- Triple Pane Glass
Sears Heating and Air Conditioning
St Rose, LA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Window Repair
- Alside
Glass Solutions, Inc.
Gulfport, MS- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Storm Doors
- Custom Glass
- Window Repair
- Window Install & Replacement
- Mirrors
- Commercial Windows
- Storm Windows
- Glass Showers
Paul's Glass & Mirror Inc
Metairie, LA- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Commercial Windows
- Glass Showers
- Mirrors
- Window Install & Replacement
- Window Repair
La Place Glass Works Inc
Laplace, LA- Timely Service
- Price Transparency
Services Offered
- Commercial Windows
- Fiberglass Frames
- Vinyl Frames
- Impact Windows
- Window Repair
- Mirrors
- Glass Showers
- Window Install & Replacement
Window King
Gulfport, MS- Educational Website
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Window Install & Replacement
- Window Repair
- Impact Windows
AA Screens & Glass, Inc.
Gretna, LA- Timely Service
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Glass Showers
- Custom Window Designs
- Window Install & Replacement
- Window Repair
- Glass Repair
- Custom Glass
Crasto Glass & Mirror Co Inc
New Orleans, LA- Price Transparency
- Good Customer Service
Services Offered
- Aluminum Frames
- Wood Frames
- Window Install & Replacement
- Skylights
- Commercial Windows
America's Best Choice of New Orleans
Belle Chasse, LA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Bay Windows
- Energy-Efficient Options
- Window Repair
Professional Patios & Screenrooms Inc
Westwego, LA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Install & Replacement
- Aluminum Frames
- Vinyl Frames
- Stained Glass
- Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Slidell, 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 Slidell Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are some reasons you may want to take the plunge and make the switch:
- 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.
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 608 pounds.
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of household energy use. Replacing your windows with energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if you have an older home.
Estimated Cost of Window Replacement in Slidell
Windows come in various shapes and sizes, so costs and services will vary remarkably. Here are the typical costs and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
Typically, homeowners in Slidell can expect that most window installations will range from $250 to $1,200, with the average cost sitting at around $600. Costs will vary significantly based on your location, the quality of your products, the number of windows you need and the current condition of your home. Many window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. Additional services will increase overall project costs.
It’s important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Slidell homeowners $273+ a year when replacing single-pane windows.
Another factor that affects the total cost is the material of the frame you choose. Aluminum frames are typically the least pricey and are sturdy and light, 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?
The first step when considering an installation is to figure out whether you should get a full-frame or pocket installation.
A full-frame installation replaces the full window, including the windowsill, frame, trim and the window panes. As this type of installation is more involved, it will be more expensive than a pocket installation. A pocket installation entails installing a new window within the frame that’s already there. This means instead of tearing out the whole window and rebuilding it, the window installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re still debating which kind of installation you need, you can ask your provider and get their advice. The choice mostly is influenced by how old the frames are and if there’s any damage present.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Slidell
In our search to make your home improvements easier and more eco-friendly in Slidell, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. We have reviewed the top window installation companies in Slidell primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services can often play 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 consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including professionalism, cost, quality of parts, quality of installation, warranty 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 the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, 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
Because of Slidell’s climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Slidell window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Slidell, LA Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost to replace a window is around $600 but can range between $200 and $1,200, depending on several factors. The price is usually influenced by the type and material of the window, the size of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
The most common types of windows for homes include: picture windows, awning windows, transom windows, slider windows, double-hung and single-hung windows, bay windows and casement windows.
When do I have to use a window installation company?
You should use a window installation professional whenever you want new windows. Installing windows is a involved process that can be difficult and time-consuming, so it’s best handled by the professionals.
How do you know it’s time to replace your windows?
Windows generally last around 20 to 30 years, but anytime you notice damage on your windows, it’s a good time to have them looked at by an expert to determine if they are in need of a repair or replacement.