20 Best Window Companies in Nashville, TN (2025 Reviews)

How Installing Energy-Efficient Windows in Nashville Saves You Money

There are quite a few benefits of upgrading to energy-efficient windows. A few reasons you may want to consider making the switch are the following:

• Save money on energy bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
• Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
• Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
• Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Nashville

Windows come in various purposes, shapes and styles, so costs and services will vary tremendously based on your project. Below, we go over the typical cost and services that you can get from window replacement companies.

How Much Do New Windows Cost?

Generally, Nashville homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. How much it will cost varies based on several factors, like size, material, type, number of windows, the location of your home and more.

Whether or not you want energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $326 a year on your energy bills in Nashville.

We advise requesting free quotes from multiple window installers to find the right windows and the company that works best for you.

What Services do Window Installers Offer?

The first step of a window installation is to clarify whether you need a full-frame or pocket installation.

Full-frame installations entail replacing the full window, including the trim, frame and sill. You most likely need a full-frame installation when you want to change the style of your windows or your window has noticeable rot or deterioration. These installations are more involved and will increase the total cost. A pocket installation involves replacing a window without taking out the complete frame, which is usually less expensive than a full-frame installation.

If you’re unsure which kind of window installation service you should get, your installer should be able to help you out. In general, the decision depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

How We Choose the Best Window Installers in Nashville

In our search to make your home improvements easier and more eco-friendly in Nashville, the EcoWatch team evaluated many companies before deciding on these. Along with energy efficiency, we reviewed each installer and ranked them using the following methodology:

Service Area

This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve the Nashville area so you can find the right window installation company near you.

Work Quality

When picking new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand you get. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

We analyzed patterns in recent customer feedback to find 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 indicates the quality of services across nearly every category, including professionalism, warranty, quality of parts, cost, quality of installation and more.

Cost

Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs low when 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, windows are a considerable investment, so you’ll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Because of Nashville’s climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Nashville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.