20 Best Window Companies in Kewanee, IL (2025 Reviews)
Thinking about replacing your home's windows? We’ve got all the information you need in this list of the best window installation companies.
We analyzed all the top-rated window companies in Kewanee and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Whether you're doing renovations or have old windows, windows play a crucial role in conserving electricity in your home. If your windows are outdated or damaged, you could be sending 25-30% of your house’s heat or cool air right out of them.
Replacement windows improve your home’s insulation, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
As windows are so important for your home, choosing the best company for you is a big decision to make. That’s why the EcoWatch team has curated this list of the best window installation companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Kewanee
The EcoWatch Reviews team evaluated dozens of window installation companies across Kewanee to narrow our list down to the top ones. We assessed the installers on their energy-efficient offerings, local experience, coverage area, customer service, price and more.

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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of industry experience, and it currently provides services to 200 locations nationwide. The company has a lot of glowing reviews from customers online.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.
Energy Efficiency of Window World WindowsThere are a wide variety of window types available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Kewanee?Window World doesn’t have any cost information available on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request a free quote from the company.

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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. The company has a lot of glowing reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Kewanee?Andersen doesn’t have any cost information available 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. The best way to get more accurate information is to request a free quote from the company.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of industry experience, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. The company has a lot of glowing reviews from customers online.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the perfect company for you.
Energy Efficiency of Window Nation WindowsThere are a wide variety of window types available from Window Nation, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Kewanee?Window Nation doesn’t have any cost information available on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to get more accurate information is to request a free quote from the company.
We’ve recommended installers with shining reputations, but note that these are national companies, so the quality of service may depend on your local crew. We have tried to remain unbiased and transparent by describing pros and cons for each company reviewed.
More Window Companies in Kewanee
Renewal by Andersen of Central Illinois
Peoria, ILEducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Custom Window Designs
Double-Hung
Bay Windows
Custom Glass
Wood Frames
Midwest Window Company
Moline, ILGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Vinyl Frames
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Window Repair
New Look Window
Rock Island, ILGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Crawford & Brinkman Door & Window Co
Peoria, ILGood Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Millworks
Peoria, ILPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Pella Windows & Doors of Peoria
Peoria, ILGood Customer Service
Free assessment
Educational Website
Services Offered
Wood Frames
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Pella Windows & Doors of Davenport
Davenport, IAGood Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Doors
American Quality Windows Inc
Sterling, ILFree assessment
Services Offered
Double-Hung
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Window World of Peoria
Peoria, ILPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Bay Windows
Custom Window Designs
Double-Hung
Window Replacement/Installation
Glass Doors
Mad City Windows & Baths
Davenport, IAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Vinyl Frames
Window Replacement/Installation
Glass Showers
Bay Windows
Energy-Efficient Options
Pella Windows & Doors of Mendota
Mendota, ILGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Pekin Glass & Mirror
Pekin, ILServices Offered
Glass Showers
Mirrors
Window Replacement/Installation
MDS Construction, Inc.
Dixon, ILFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
The Glass Shop, Inc.
Ottawa, ILFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Mirrors
Feldco
1401 W Glen Ave, ILFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Custom Window Designs
Energy-Efficient Options
Bay Windows
Double-Hung
A&B Construction & Restoration, Inc
North Pekin, ILTimely Service
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Innovations General Contractors LLC
East Moline, ILFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Vinyl Frames
Nelson & Son Siding Contractors
Le Claire, IAGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Home Services at The Home Depot
Clinton, IAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Glass Showers
Glass Doors
Window Replacement/Installation
Renewal by Andersen of Quad Cities
Davenport, IAGood Customer Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Vinyl Frames
Custom Window Designs
Custom Glass
Glass Doors
Bay Windows
Window Replacement/Installation
Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Kewanee, IL 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 Kewanee Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to take the plunge and make the switch:
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on electricity bills: Since energy-efficient windows decrease the amount of energy needed to heat or cool your home, the switch can help you save about $322 annually on your energy bills in Kewanee.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Kewanee
Let’s take a look at the cost of installing new windows and the types of services you may need for your home.
How Much Do New Windows Cost?
Although the typical cost of replacing a single window is around $600, it can range anywhere from $200 to $1,200. These amounts vary depending on the specifics of your installation, such as number of windows, type, the location of your home, size, material and more.
With windows, efficiency is one of the most important factors for most homeowners. Efficient windows may cost more upfront, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Kewanee homeowners $322+ a year after replacing single-pane windows.
We advise requesting free quotes from multiple window installation companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves additional materials, such as insulation and drip edges, which raise the overall cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations are on the simpler end and won’t cost as much because they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you may have to get a full-frame installation instead.
Your window installation company can help you decide which type of installation you should get.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Kewanee
EcoWatch reviews differ from most reviews because we assess these companies through a sustainability lens. Along with energy efficiency, we assessed several window installers in Kewanee and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve Kewanee so you can find the best window installation company near you.
Work Quality
When installing 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 opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of parts, quality of installation, cost, warranty, professionalism and more.
Cost
This one is a give-and-take: as with other services, cheap window installation companies won’t always provide the highest quality service. On the other hand, we want to ensure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Kewanee, IL Window Replacement FAQs
How much does window installation cost?
The typical cost to replace a window ranges between $450 and $650. There are many factors that affect how much it costs, which include styles and sizes of windows, the number of windows, local labor costs, the materials used in designing the windows, how energy-efficient the windows are and your property’s location.
What are the most common types of replacement windows?
The most common types of windows for homes include: bay windows, picture windows, transom windows, slider windows, casement windows, awning windows and double-hung and single-hung windows.
When should I use a window installation company?
You should hire a window installation company whenever you want to upgrade your windows. Installing windows is a involved process that can take a lot of time, so it’s best handled by the professionals.
How long does window installation typically take?
Each window takes about 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.