20 Best Window Companies in Posen, IL (2023 Reviews)
When it's time to replace your windows, our list of the top window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Posen and selected the best 20 based on:
-
Customer reviews
-
Window installation expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated September 15, 2023
Why you can trust EcoWatch
A guide on the best window replacement companies in Posen may not seem like the most interesting article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. When it's the middle of winter, your old and drafty windows could be making your home more difficult to heat and more uncomfortable for you.
Installing new, efficient windows on your property can help you save money every month on your electric bills — and you can help the environment, too.
Because windows are so important for your home, selecting the best company for you is a big choice to make. That's why the EcoWatch team has created this list of the best window replacement 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 Posen
The EcoWatch team assessed dozens of window providers across Posen to narrow our list down to the top ones. The companies in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

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 has windows expertise in Posen. This company has 27 years of experience in the windows industry, and it has become one of the best companies in Posen.
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 right provider for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Posen?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can inquire about a 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. This window installation company has been in business since 1995 and currently serves 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, this may be the company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Posen?Prices aren’t mentioned on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on the cost, you can inquire about a quote from the company.

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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window installation industry. The provider has plenty of positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. 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 Posen?Universal does not outline prices on its website, but 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. The best way to get more accurate information is to get 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. This window installation company has been in business since 2006 and currently serves 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, this may be the company for you.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Posen?Prices aren’t mentioned on Window Nation’s 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. For more accurate information on the cost, you can inquire about a quote from the company.
We aim to remain unbiased and transparent by including pros and cons for every installer. Additionally, any partnerships do not affect our rankings.
More Window Companies in Posen
Renewal by Andersen of Chicago
Lockport, IL-
Educational Website
-
Free assessment
-
Price Transparency
-
Good Customer Service
Services Offered
-
Full-Service Installations
-
Sliding Glass
-
Window Replacement
-
Commercial Windows
-
Glass Showers
-
Double-Hung
-
Residential Windows
-
Stained Glass
-
Bay Windows
-
Custom Window Designs
Window World of Joliet
Crest Hill, IL-
Timely Service
-
Free assessment
-
Good Customer Service
-
Educational Website
-
Price Transparency
Services Offered
-
Sliding Glass
-
Window Replacement
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Fast Delivery
-
Double-Hung
Window Nation
Romeoville, IL-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Window Replacement
-
Custom Window Designs
-
Energy-Efficient Options
-
Stained Glass
-
Bay Windows
-
Double-Hung
-
Sliding Glass
-
Residential Windows
Evergreen Door & Window
Evergreen Park, IL-
Free assessment
-
Timely Service
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Sliding Glass
-
Aluminum Window Frames
-
Window Replacement
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Gilkey Window Company - Chicago Ridge
Chicago Ridge, IL-
Timely Service
-
Good Customer Service
-
Educational Website
-
Free assessment
-
Price Transparency
Services Offered
-
Window Replacement
-
Residential Windows
-
Double-Hung
-
Fast Delivery
-
Custom Window Designs
-
Commercial Windows
-
Sliding Glass
Excel Windows
Tinley Park, IL-
Price Transparency
-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Window Replacement
-
Bay Windows
-
Glass Showers
-
Double-Hung
-
Residential Windows
-
Custom Window Designs
Auburn
Orland Park, IL-
Educational Website
-
Free assessment
-
Price Transparency
Services Offered
-
Sliding Glass
-
Residential Windows
-
Aluminum Window Frames
-
Window Replacement
-
Custom Window Designs
-
Double-Hung
-
Commercial Windows
-
Bay Windows
-
Energy-Efficient Options
Van Der Weide's Glass & Mirror
Lansing, IL-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Window Repair
-
Commercial Windows
-
Fast Delivery
-
Residential Windows
-
Window Replacement
-
Custom Window Designs
Lang Exterior
Chicago, IL-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Double-Hung
-
Window Replacement
-
Custom Window Designs
-
Sliding Glass
-
Energy-Efficient Options
-
Commercial Windows
-
Residential Windows
-
Window Repair
AJ's Doors & Windows
South Holland, IL-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Window Repair
-
Commercial Windows
-
Bay Windows
-
Double-Hung
-
Window Replacement
-
Custom Window Designs
-
Stained Glass
-
Glass Showers
-
Residential Windows
Preferred Window and Door Inc
Lynwood, IL-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Educational Website
-
Timely Service
Services Offered
-
Double-Hung
-
Custom Window Designs
-
Commercial Windows
-
Residential Windows
-
Sliding Glass
-
Window Replacement
-
Energy-Efficient Options
-
Aluminum Window Frames
-
Window Repair
Weber & Sons Window & Siding
Oak Forest, IL-
Good Customer Service
-
Free assessment
-
Price Transparency
Services Offered
-
Residential Windows
-
Window Replacement
Veterans Home Services and Remodeling
Tinley Park, IL-
Good Customer Service
-
Educational Website
Services Offered
-
Window Replacement
-
Commercial Windows
-
Custom Window Designs
-
Residential Windows
Tri-Star Siding & Windows
Alsip, IL-
Price Transparency
-
Free assessment
-
Good Customer Service
-
Educational Website
Services Offered
-
Window Replacement
-
Stained Glass
-
Residential Windows
-
Energy-Efficient Options
-
Custom Window Designs
Midway Windows & Doors Inc
Bedford Park, IL-
Price Transparency
-
Free assessment
-
Good Customer Service
-
Educational Website
Services Offered
-
Fast Delivery
-
Custom Window Designs
-
Residential Windows
-
Double-Hung
-
Window Replacement
AWM Construction & Remodeling Inc.
Justice, IL-
Educational Website
-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Commercial Windows
-
Glass Showers
-
Window Replacement
-
Residential Windows
-
Custom Window Designs
Silver Line Windows & Doors - Cornerstone Building Brands
Lansing, IL-
Good Customer Service
-
Price Transparency
Services Offered
-
Bay Windows
-
Commercial Windows
-
Window Replacement
-
Double-Hung
-
Custom Window Designs
-
Residential Windows
Home Services at The Home Depot
Homer Glen, IL-
Price Transparency
-
Educational Website
-
Good Customer Service
-
Free assessment
Services Offered
-
Window Replacement
-
Commercial Windows
-
Double-Hung
-
Residential Windows
-
Stained Glass
-
Custom Window Designs
-
Glass Showers
-
Fast Delivery
Horan Glass Block + Window
6742 W Archer Ave, IL-
Free assessment
-
Educational Website
-
Good Customer Service
-
Price Transparency
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Glass Showers
-
Commercial Windows
-
Window Replacement
Vielman's Glass & Mirror
Steger, IL-
Price Transparency
-
Free assessment
Services Offered
-
Custom Window Designs
-
Glass Showers
-
Residential Windows
-
Window Repair
-
Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Posen, 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 Posen Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, including:
- Decrease your carbon footprint: By using less energy once you upgrade to energy-efficient windows, you'll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- More efficient energy usage in your home: Because the winters can get very cold in Posen, homeowners usually depend on their heater during that time. Energy-efficient windows decrease how much heat is lost through your windows, which makes it easier to keep your home warm.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Posen
When looking into window installation, each company provides varying services and costs. Let's go over some average costs and services.
How Much Do New Windows Cost?
Although the national average to install a single window is about $600, it can range from $200 to $1,200. But costs will vary significantly depending on the current condition of your home, the quality of your products, the number of windows you need and your location. A lot of window companies also offer door installations and other add-ons like shutters, coating, baths and more. Additional services will increase your overall project costs.
Keep in mind that energy-efficient windows may come at a higher price point, but Energy Star estimates the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
Getting free quotes from several companies is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
In regard to window replacements, in general there are two types that your installer will have: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves removing the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, like insulation and drip edges, which increase the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are simpler and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window replacement company should be able to help you figure out what's best for your needs. In Posen, the decision will mostly depend on how old your home is and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional check your frames and window sills.
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 Posen
In our hunt to find the most reliable, eco-friendly window installers in Posen, the EcoWatch Reviews team examined many companies before settling on these. We've reviewed the best window installers in Posen mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Posen, we gave more points to companies that serve the city. There are other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Posen.
Work Quality
When it comes to new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including cost, warranty, professionalism, quality of parts, quality of installation and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like 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 significant investment, so you'll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Posen's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Posen window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Posen, IL Window Replacement FAQs
What is the average cost to replace windows?
The national average cost of replacing a single window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is often influenced by 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 upfront but can save you hundreds of dollars a year in energy bills.
What are the most common types of replacement windows?
There are various types of windows you can get for your home, including picture windows, transom windows, casement windows, bay windows, awning windows, double-hung and single-hung windows and slider windows.
Can I replace my own windows?
Although it is possible to install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window installation company can help guarantee that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does window installation usually take?
Since the average installation time is 30 minutes per window, around 16 windows can be installed during an 8-hour work day.
How often should you replace windows?
Windows typically have a lifespan of about 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have them checked by an expert to see if they need any repairs or replacements.