20 Best Window Companies in Wilmington, IL (2023 Reviews)
When the time comes to replace your windows, our reviews of the top window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Wilmington and selected the best 20 based on:
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Customer reviews - Window installation expertise
- Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have old windows, windows play a crucial role in conserving electricity in your home. Traditional or damaged windows can cost you in electricity bills. As a matter of fact, the Department of Energy estimates that about 30% of your house's heat or cool air could be lost through your windows.
That's bad for your bank account and the environment, but one of the top window installation companies can help with that.
As windows have such a considerable impact on your home, choosing the right company for you is a big decision to make. That's why the EcoWatch team has put together this list of the top window installation companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Wilmington
The EcoWatch team assessed several window providers in Wilmington to find the best ones for our readers. The installers we've reviewed in this article scored best in our categories, including energy-efficient offerings, price, customer service, availability and more.
Window World
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EnergyStar Partner - Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Wilmington. Window World has been in the window industry for around 27 years.
You may want to consider going with Window World if you're looking for a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide range 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 Wilmington?Prices are not available on Window World’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to know for sure.
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 offers the best availability in Wilmington. Andersen has been in the window installation industry for around 27 years. Many positive reviews from customers online back the company's reputation.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range 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 Wilmington?Prices are not available on Andersen’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to know for sure.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Wilmington. Universal has been in the window installation business for about 20 years. Its reputation is backed by hundreds of positive reviews on customer review websites.
You may want to consider going with Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Wilmington?Prices are not available on Universal’s website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you’d like to know for sure, you can receive a quote on the company’s website.
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 offers the best residential windows in Wilmington. Window Nation has been in the window installation industry for around 16 years. Many positive reviews from customers online back the company's reputation.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range 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 Wilmington?Prices are not available on Window Nation’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, 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. Getting a free quote on its website is the best way to know for sure.
We've recommended providers with good reputations, but keep in mind these are national companies, so your service may differ depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for every company reviewed.
More Window Companies in Wilmington
Renewal by Andersen of Chicago
Lockport, IL- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
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Stained Glass - Sliding Glass
- Glass Showers
- Window Replacement
- Bay Windows
- Custom Window Designs
- Residential Windows
- Double-Hung
- Full-Service Installations
- Commercial Windows
Window World of Joliet
Crest Hill, IL- Timely Service
- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Commercial Windows
- Sliding Glass
- Fast Delivery
- Double-Hung
- Window Replacement
- Residential Windows
- Custom Window Designs
Window Nation
Romeoville, IL- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Sliding Glass
- Double-Hung
- Bay Windows
- Stained Glass
- Window Replacement
- Energy-Efficient Options
- Custom Window Designs
- Residential Windows
Greater Midwest Exteriors - Shorewood
Shorewood, IL- Price Transparency
- Timely Service
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement
- Stained Glass
- Aluminum Window Frames
- Residential Windows
- Commercial Windows
- Fast Delivery
- Custom Window Designs
DuPree Construction Co.
Joliet, IL- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement
- Double-Hung
- Custom Window Designs
- Residential Windows
- Bay Windows
Rhino Glass & Window
Crest Hill, IL- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Tempered Glass
- Double-Hung
- Window Repair
- Custom Window Designs
- Window Replacement
- Residential Windows
Home Services at The Home Depot
Joliet, IL- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Glass Showers
- Custom Window Designs
- Stained Glass
- Commercial Windows
- Fast Delivery
- Residential Windows
- Window Replacement
Keating Construction
New Lenox, IL- Price Transparency
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Custom Window Designs
- Glass Showers
- Window Replacement
- Residential Windows
Meister Windows & Siding
Bonfield, IL- Free assessment
- Price Transparency
Services Offered
- Residential Windows
- Window Replacement
- Custom Window Designs
FixHomeGlass- Glass Repair, Replacement Company
Plainfield, IL- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Tempered Glass
- Double-Hung
- Custom Window Designs
- Window Repair
- Window Replacement
- Sliding Glass
- Residential Windows
Energy Savers Windows and Siding INC.
Orland Park, IL- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement
- Sliding Glass
- Residential Windows
- Double-Hung
- Custom Window Designs
- Bay Windows
Weatherseal Sunrooms & Home Solutions
Kankakee, IL- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Double-Hung
- Aluminum Window Frames
- Window Replacement
- Custom Window Designs
- Residential Windows
Auburn
Orland Park, IL- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Commercial Windows
- Custom Window Designs
- Aluminum Window Frames
- Residential Windows
- Double-Hung
- Window Replacement
- Energy-Efficient Options
- Bay Windows
- Sliding Glass
Rusco Windows & Doors
Woodridge, IL- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
- Educational Website
Services Offered
- Commercial Windows
- Bay Windows
- Stained Glass
- Custom Window Designs
- Residential Windows
- Double-Hung
- Sliding Glass
- Window Replacement
- Aluminum Window Frames
- Fast Delivery
Naperville Roofing and Construction
Naperville, IL- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Custom Window Designs
- Fast Delivery
- Residential Windows
- Glass Showers
- Window Replacement
Industry Elite Services
Plainfield, IL- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Custom Window Designs
- Residential Windows
- Fast Delivery
- Window Replacement
- Commercial Windows
Naperville Windows and Doors
Naperville, IL- Free assessment
- Timely Service
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Custom Window Designs
- Full-Service Installations
- Commercial Windows
- Sliding Glass
- Bay Windows
- Residential Windows
- Stained Glass
- Window Replacement
Excel Windows
Tinley Park, IL- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Residential Windows
- Double-Hung
- Glass Showers
- Custom Window Designs
- Window Replacement
- Bay Windows
Hollingsworth Home Improvement
Naperville, IL- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Full-Service Installations
- Commercial Windows
- Window Replacement
- Residential Windows
- Custom Window Designs
Windows, Doors and Siding by Opal Enterprises Naperville
Naperville, IL- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Fast Delivery
- Sliding Glass
- Residential Windows
- Window Replacement
- Custom Window Designs
- Stained Glass
- Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Wilmington, 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 Wilmington Saves You Money
When you upgrade to energy-efficient windows, you may see some perks, including:
- Better temperature control in your home: When you live in a place like Wilmington where the winters can get very cold, you often need to rely on your heater to keep your home warm. Energy-efficient windows can decrease how hard your heater needs to work to heat your home.
- Save money on power bills: Installing energy-efficient windows reduces your energy bills by about 12% because you need less energy.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Wilmington
When looking into window installation, each company offers different services and prices. Let's go over some average costs and services.
How Much Do New Windows Cost?
Typically, Wilmington homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at around $600. But prices differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations and replacements, which will make your project cost more.
Whether or not you opt for energy-efficient windows is another factor that will affect the cost. These will usually cost more than other windows, but on the other hand, you can save about $307 a year on your energy bills in Wilmington.
Getting free quotes from multiple providers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first question to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?
A full-frame installation replaces the total window, including the sill, frame, trim and the window panes. As this type of installation requires more time and labor, it will cost more than a pocket installation. Pocket installations are simpler and won't carry as large a bill, as they entail merely replacing the window within its existing frame. But if the frame has any damage, you may have to get a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you need.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Wilmington
EcoWatch reviews differ from most reviews because we examine these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and assigned rankings using the following methodology:
Service Area
Since this is a guide for Wilmington, we only included companies that serve the city. There are certainly other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Wilmington.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each company included on this list to make sure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including cost, quality of parts, professionalism, quality of installation, warranty 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. Still, we want to make sure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for quite some time. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Wilmington, IL Window Replacement FAQs
How much does a window install cost?
The national average cost to replace a window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
The most common kinds of windows for homes include: slider windows, double-hung and single-hung windows, picture windows, casement windows, bay windows, awning windows and transom windows.
When do I have to use a window installation company?
Unless you're handy and have the tools needed to replace your own windows, we recommend hiring a professional. The process of installing windows is complex and can take anywhere from four to six hours for one window. Although it's tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and safer alternative.
Should I replace all my windows at once?
If you're upgrading your windows because of energy-efficiency, replacing all your windows at the same time is the only way to see a noticeable difference. However, if you have just a few windows that are broken or drafty, you can replace just those.