20 Best Window Companies in Avon, IL (2025 Reviews)
When it’s time to replace your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Avon 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
Although environmentally friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s energy efficiency can also have a big impact on home energy conservation. If your house has old or damaged windows, your AC or heating system could be working overtime to heat or cool your home. This means spending more on energy bills.
Luckily, helping you save money with efficient windows also aligns with our goals of conserving energy and the resources it takes to generate it.
So if you’re building a new home, renovating or changing out old windows in Avon, you’ve found the best place to get started.
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 Avon
The EcoWatch team evaluated dozens of installers that serve the Avon area to find the top window installation companies by our standards. The installers in this article scored the best in our review categories, which include energy-efficient offerings, price, local expertise, availability, customer service 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 experience in the window replacement business. Its reputation is backed by several positive reviews on customer review websites.
Window World may be the company for you if you're looking for one 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 WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Avon?Window World doesn’t have any cost information displayed on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about pricing.

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 experience in the window replacement business. Its reputation is backed by several positive reviews on customer review websites.
Andersen may be the company for you if you're looking for one that 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 WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Avon?Andersen doesn’t have any cost information displayed 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. You can request a free quote on its website for more information about pricing.

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 experience in the window replacement business. Its reputation is backed by several positive reviews on customer review websites.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Avon?Window Nation doesn’t have any cost information displayed 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. You can request a free quote on its website for more information about pricing.
We’ve recommended providers with shining reputations, but keep in mind these are national companies, so the quality of service may differ depending on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for each company we reviewed.
More Window Companies in Avon
Renewal by Andersen of Chicago
Glenview, ILPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Skylights
Window Replacement/Installation
Bay Windows
Custom Window Designs
Glass Doors
Double-Hung
Power Home Remodeling
Chicago, ILGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Door Pro Installation
Buffalo Grove, ILTimely Service
Good Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Goverla Windows and Doors
Fox River Grove, ILPrice Transparency
Free assessment
Educational Website
Services Offered
Wood Frames
Energy-Efficient Options
Pocket Windows
Bay Windows
Vinyl Frames
Double-Hung
Glass Doors
Window Replacement/Installation
BUZ's Windows Replacement & Installation
Algonquin, ILPrice Transparency
Good Customer Service
Free assessment
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Wood Frames
Your Window Solutions
Lake in the Hills, ILPrice Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
Screen Medix
Palatine, ILEducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Window Repair
Glass Doors
Screen Repair
Professional Home Improvement, Inc.
Arlington Heights, ILServices Offered
Window Replacement/Installation
Energy-Efficient Options
Beka Window Repair
Wheeling, ILPrice Transparency
Free assessment
Good Customer Service
Services Offered
Wood Frames
Glass Showers
Double-Hung
Glass Doors
Window Repair
Metal Frames
Bay Windows
Vinyl Frames
Tempered Glass
Energy-Efficient Options
Window Replacement/Installation
Glass Repair
WarmDreams Windows & Doors
East Dundee, ILEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Bay Windows
Custom Window Designs
Double-Hung
Glass Doors
Hoffman Window Replacement Company
Hoffman Estates, ILPrice Transparency
Good Customer Service
Free assessment
Timely Service
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
FST Window Replacement & Installation
Glenview, ILGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Royalty Windows
Glenview, ILFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Vinyl Frames
Custom Window Designs
Bay Windows
Double-Hung
Window Replacement/Installation
Contractor BG-High Quality Roofing and Exterior Repair Services
Mt Prospect, ILFree assessment
Services Offered
Window Replacement/Installation
Glass Doors
Great Outlook Glass
Dundee Township, ILFree assessment
Services Offered
Glass Doors
Glass Showers
Glass Repair
Window Replacement/Installation
Mirrors
EV Windows & Doors, Inc.
Des Plaines, ILEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Metal Frames
Fiberglass Frames
Vinyl Frames
Window Replacement/Installation
Double-Hung
Glass Doors
Wood Frames
Chicago Windows Solutions
Schaumburg, ILPrice Transparency
Free assessment
Timely Service
Services Offered
Double-Hung
Glass Doors
Vinyl Frames
Window Replacement/Installation
Bay Windows
Northwind Exteriors
Park Ridge, ILFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Real Exteriors
Schiller Park, ILTimely Service
Free assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
FRST Windows Replacement & Installation
Chicago, ILServices Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Avon, 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 Avon Saves You Money
When you switch to energy-efficient windows, you may see several benefits, such as:
- Save on power bills: Once you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you’ll need less energy to heat or cool your home.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help increase the value of your home if you decide to sell.
- Reduce your carbon footprint: By using less energy after upgrading to energy-efficient windows, you’ll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Avon
Each window installation company provides varying services and has varying costs based on several factors.
How Much Do New Windows Cost?
Even though the national average cost of installing one window is around $600, it can range from $200 to $1,200. These numbers vary based on specific characteristics of your installation, including number of windows, type, material, the location of your home, size and more.
Whether or not you want energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $298 a year on your energy bills in Avon.
Something else that affects the overall cost is the material you select for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window installations, in general there are two types that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the total window, such as the sill, frame, trim and the window panes. As this kind of installation requires more time and labor, it will be more expensive than a pocket installation. A pocket installation means replacing a window without taking out the entire frame, which is generally less expensive than a full-frame installation.
Your window installer should be able to help you choose which type of installation you need.
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 Avon
The EcoWatch Reviews team differs from other reviewers since we evaluate these companies through a sustainability lens. We’ve reviewed the best window installation companies in Avon primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can cut your power 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 the Avon area so you can find the right window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the brand 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 online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of parts, cost, warranty, professionalism, 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 as low as possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a serious investment, so you’ll want to make sure that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, 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.
Avon, IL Window Replacement FAQs
How much should a window install cost?
The national average cost to replace a window is about $600 but can range from $200 to $1,200, depending on several factors. The price is usually dependent on the type and material of the window, the size of the window and the location of your property. Also, keep in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
There are various kinds of windows you can get for your house, such as picture windows, bay windows, awning windows, slider windows, double-hung and single-hung windows, transom windows and casement windows.
What services do window installation companies offer?
Window installers cover the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. In addition, a lot of companies offer window manufacturing, customization and repairs.
Should I replace all my windows at once?
If your windows are greater than 20 years old, you most likely need to replace all of them. By that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.
How long does window installation usually take?
Since a window takes about 30 minutes to install, around 16 windows can be installed during a typical 8-hour work day.