15 Best Window Companies in East Peoria, IL (2025 Reviews)

How Installing Energy-Efficient Windows in East Peoria Saves You Money

When you switch to energy-efficient windows, you may see a few perks, such as:

• Save on electricity bills: The Department of Energy estimates that heat gained or lost through windows makes up about 25-30% of energy use in your home. Upgrading to energy-efficient windows can help lower that number, which helps you save some money on your bills.
• 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.
• Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its value.
• Reduce your carbon footprint: In East Peoria, you can cut your indirect greenhouse gas emissions by about 642 pounds per year when you upgrade to energy-efficient windows.

Estimated Cost of Window Replacement in East Peoria

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

How Much Do New Windows Cost?

Typically, East Peoria homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at around $600. How much it will cost varies depending on several factors, including material, size, type, number of windows, the location of your home and more.

It’s also worth noting that energy-efficient windows will usually cost more upfront, but Energy Star estimates that upgrading the windows on your East Peoria home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

We advise requesting free quotes from multiple window installation companies to find the right windows and the company that works best for your budget.

What Services do Window Installers Offer?

The first step when considering a replacement is to clarify whether you should get a full-frame or pocket installation.

Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of deterioration. Full-frame installations require more time and labor and will increase overall costs. Pocket installations are on the simpler end and won’t cost as much, as they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.

Your window installer can help you decide which type of installation you need.

How We Choose the Best Window Installers in East Peoria

The EcoWatch Reviews team differs from other reviewers since we evaluate these companies through a sustainability lens. We have reviewed the best window replacement companies in East Peoria mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Since this is a guide for East Peoria, we paid more attention to companies that cover the city. There are other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in East Peoria.

Work Quality

We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have good feedback about their experience with a certain window installation company, it won’t be featured on EcoWatch.

Cost

Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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