Replacement Windows

Louisville’s Most Efficient

If you’re in the market for replacement windows, look no further. Window Depot USA in Louisville, KY provides excellent energy-efficient windows at great prices. We have access to a large national marketplace, which gives us an edge.

We offer a wide selection of styles and decorative options. We are confident that we can create the perfect look for your home. Call us today for a down-to-the-penny price quotation that’s good for 30 days.

Call us Today: (502) 999-1601


Why Window Depot USA?

National Strength. Local Service.

Replacement windows can add value to your home. They can also enhance curb appeal and save you energy. Plus, they can brighten drab inside spaces. But with so many companies to choose from, how do you really judge “Value”?

Window Depot USA of Louisville, KY provides a unique advantage. It has the strength of a large national network and the personalized service of a local professional.

Our Unfair Advantage: Triple Pane Technology

We specialize in Triple Pane Windows.  Check out these comparisons to typical clear glass windows.


LOWER U FACTORS Improve Energy Savings Up to...


REDUCE Outside NOISE By up To...




Average PRICE SAVINGS when Compared to the National Average

Understanding Window Condensation

Condensation is caused by excess humidity in the home and appears on the coldest area of a wall. That is why condensation usually appears on windows. The air becomes warmer when it retains more moisture. When the air comes into contact with colder glass, it cools down. As a result, moisture is released on the glass.

Helpful Links on Condensation

Get your down-to-the-penny price quotation right now. It’s good for 30 days!


We now offer premium products from ProVia

Window Depot USA of Louisville is proud to offer Replacement Windows from ProVia.  This includes the #1 quality-rated Endure vinyl replacement window line, as well as the incredible Aeris real-wood hybrid window.

In addition to windows, we’re also authorized to offer ProVia’s fiberglass and steel Entry Door systems.

This is a partnership we’re very proud of.  Learn more here.

Replacement Windows

The Window Depot Signature Series replacement window line is a perfect balance of energy-efficiency and beauty. It has been designed to offer the highest value. Sound too good to be true?

Contact Us Now to learn more about Triple Pane Windows. We call it our “Unfair Advantage”. Once you’ve discovered all of the advantages of triple pane windows, and seen our price…we think you’ll agree that you wouldn’t settle for anything less for your home. Learn More

Premium Entry Doors

Your entry door makes one of the biggest impacts on the outside of your home. Set the tone of your home with a beautiful entry door from Window Depot USA.

Our entry doors are professionally crafted and come in a variety of colors and styles to suit your personal tastes.

Nothing says welcome home more than a beautiful entry door. Select from a variety of colors and experience true quality craftsmanship with Window Depot USA’s entry doors. Not only do they keep the elements out, but they are also thermally-efficient and help your home maintain a consistent temperature. Learn More

Energy Efficient Replacement Windows

You have chosen to live in the Greater Louisville Area. You know the area has varying seasons and cold winters. Your heating system is working overtime, but energy-efficient replacement windows can help cut the high costs of your energy bills.

Our national buying power allows us to pass on tremendous savings to our customers, so you can keep your home more comfortable with extra money in your wallet. You can have the best of both worlds with affordability and top-notch product quality. Contact Window Depot USA of Louisville today. Learn how we can improve your home’s efficiency and keep more money in your wallet.

Locally Owned and Operated

At Window Depot, we are committed to providing homeowners in Louisville and surrounding areas with the very best combination of quality, performance, and affordability for their replacement windows and entry door projects.

John and Samantha pride themselves on providing expert product knowledge and honest advice in a comfortable, no-hassle environment. We are dedicated home improvement professionals with years of home remodeling experience.  We truly believe in delivering the ultimate in customer satisfaction so you can be sure you’re making the right decisions for your home.