20 Best Window Companies in Grain Valley, MO (2025 Reviews)

How Installing Energy-Efficient Windows in Grain Valley Saves You Money

Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here's more information on how switching out your windows could benefit you:

• 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.
• Reduce your carbon footprint: In Grain Valley, you can reduce your indirect greenhouse gas emissions by about 533 pounds per year once you install energy-efficient windows.
• 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.
• Save money on electricity bills: Because energy-efficient windows lower the amount of energy needed to heat or cool your home, they can help you save around $394 annually on your energy bills in Grain Valley.

Estimated Cost of Window Replacement in Grain Valley

Windows come in varying shapes and sizes, so costs and services will differ remarkably. Here are the average costs and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Though the average cost to install one window is around $600, it can range anywhere from $200 to $1,200. How much it will cost depends on several factors, like type, number of windows, the location of your home, size, material and more.

Bear in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.

Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

There are typically two kinds of window replacement services: full-frame and pocket installations.

Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are most common when you want a different style for your windows or when it has significant deterioration. Full-frame installations are more involved and will increase overall costs. A pocket installation involves installing a new window within the existing frame. This means instead of taking out the whole unit and reinstalling 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 to get, you can consult with your provider and get their recommendation. The decision mostly depends on how old the frames are and if there’s any damage present.

How We Choose the Best Window Installers in Grain Valley

EcoWatch reviews differ from most reviews because we examine these companies through a sustainability lens. We have reviewed the best window installation companies in Grain Valley primarily based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy Star certified windows have been shown to reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

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 picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you choose. 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 online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including quality of installation, cost, warranty, quality of parts, professionalism and more.

Cost

This one is a give-and-take: similar to most services, cheap window installers won’t always provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that provide a range of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed previously, windows are a considerable investment, so you’ll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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