20 Best Window Companies in Crown Point, IN (2025 Reviews)
Looking to improve your property’s insulation? The top window replacement companies can help.
We analyzed all the top-rated window companies in Crown Point 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 green energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house’s efficiency can also have a big impact on home energy conservation. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
Efficient windows are particularly important in Crown Point, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $391 per year.
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 Crown Point
The EcoWatch team assessed many window providers across Crown Point to narrow our list down to the best ones. We assessed the installers based on their energy-efficient offerings, coverage area, customer service, local experience, 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 provides windows expertise in Crown Point. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider opting for Window World if you're interested in 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 WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Crown Point?Even though prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can receive a quote on the company’s website.

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 provides the best availability in Crown Point. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider opting for Andersen if you're interested in a installer 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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Crown Point?Even though prices are not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. 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 provides the best residential windows in Crown Point. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for around 16 years. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider opting for Window Nation if you're interested in a installer 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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Crown Point?Even though prices are not readily available on Window Nation’s website, 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. If you’d like to know for sure, you can receive a quote on the company’s website.
We have tried to remain unbiased and transparent by listing pros and cons for each installer. Additionally, any partnerships do not influence our rankings.
More Window Companies in Crown Point
Renewal by Andersen of Chicago
Lockport, ILGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Bay Windows
Custom Window Designs
Skylights
Champion Replacement Windows of South Bend
South Bend, INFree assessment
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
Power Home Remodeling
Chicago, ILGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Romeoville, ILEducational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Custom Window Designs
Bay Windows
Energy-Efficient Options
Vinyl Frames
AT Construction, Inc.
Orland Park, ILEducational Website
Timely Service
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Chicago Window Repair & Replacement Company
Chicago, ILFree assessment
Good Customer Service
Timely Service
Services Offered
Bay Windows
Vinyl Frames
Metal Frames
Window Replacement/Installation
Glass Repair
Storm/Impact Windows
Glass Doors
Energy-Efficient Options
Wood Frames
Window Repair
Pegasus windows Inc.
Westchester, ILPrice Transparency
Good Customer Service
Free assessment
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Glass Doors
WINBUZZ Windows Replacement
Downers Grove, ILGood Customer Service
Free assessment
Services Offered
Double-Hung
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Bay Windows
Rite Way Glass & Mirror
Woodridge, ILEducational Website
Price Transparency
Timely Service
Good Customer Service
Free assessment
Services Offered
Energy-Efficient Options
Glass Doors
Window Repair
Tempered Glass
Window Replacement/Installation
Mirrors
Screen Repair
Glass Showers
Royal Craft Home Remodelers Inc.
Downers Grove, ILGood Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
FRST Windows Replacement & Installation
Chicago, ILServices Offered
Window Replacement/Installation
Real Exteriors
Schiller Park, ILEducational Website
Free assessment
Price Transparency
Timely Service
Good Customer Service
Services Offered
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Northwind Exteriors
Park Ridge, ILFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Durabuilt Home Improvements, Inc.
Elmhurst, ILPrice Transparency
Good Customer Service
Services Offered
Bay Windows
Vinyl Frames
Wood Frames
Window Replacement/Installation
Glass Doors
Double-Hung
New Edg Window Replacement
Naperville, ILServices Offered
Window Replacement/Installation
Window Repair
Two Panes Glazing, LLC
Wheaton, ILEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Window Repair
BUZ Windows Replacement & Installation
Carol Stream, ILFree assessment
Services Offered
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Glass Doors
Bay Windows
EV Windows & Doors, Inc.
Des Plaines, ILGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Vinyl Frames
Double-Hung
Fiberglass Frames
Glass Doors
Metal Frames
Wood Frames
Royalty Windows
Glenview, ILFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Custom Window Designs
Bay Windows
Vinyl Frames
Window Replacement/Installation
Double-Hung
FST Window Replacement & Installation
Glenview, ILPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Crown Point, IN 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 Crown Point Saves You Money
When you upgrade to energy-efficient windows, you may see a few perks, including:
- Save money on energy bills: After you install 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: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Crown Point
Windows come in all shapes and sizes, so costs and services will differ considerably. Here are the average costs and services that you’ll find from the average window installation company.
How Much Do New Windows Cost?
According to our market research, the average cost of installing a single window is around $600. However, window installation costs can range from $200 to $1,200 for each window. This is because window installations depend on several factors specific to your home, like the size, material and number of windows you need to replace, as well as where your property is located.
It’s important to bear in mind that windows with the best efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in certified energy-efficient windows can save Crown Point homeowners $391+ a year when replacing single-pane windows.
We recommend getting 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 installation services: full-frame and pocket installations.
Full-frame installations are usually done when you want a new style or your window has a lot of deterioration. With this service, your installers will replace the full window, including the sill, frame and trim. Pocket installations are simpler and won’t cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you should opt for a full-frame installation instead.
Your window installation company should be able to 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 Crown Point
The EcoWatch Reviews team is different from most reviewers because we evaluate these companies through a sustainability lens. We’ve reviewed the top window installers in Crown Point mainly based on energy efficiency, 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 is based on the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Crown Point area so you can find the best window installation company near you.
Work Quality
We’re certain that you’re looking for a company to 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 the majority of customers don’t have nice things to say about their experience with a certain company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies may not provide the most quality service. Still, we want to ensure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Crown Point’s climate, homeowners need to be wary of water damage, low efficiency and rot. We factored in local experience to reflect the ability of Crown Point window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Crown Point, IN Window Replacement FAQs
How much does a window install cost?
The average cost of installing one window ranges between $450 and $650. There are many factors that influence how much it costs, such as styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows, your property’s location, the number of windows and local labor costs.
What are the different kinds of windows?
The most common types of windows for homes include: picture windows, bay windows, double-hung and single-hung windows, casement windows, slider windows, transom windows and awning windows.
What do window installers do?
Window installation professionals will do the entire process — from replacing old windows with new ones to cleaning up afterward. In addition, many companies offer window manufacturing, customization and repairs.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on energy costs, replacing all of your windows together is the only way to see a noticeable difference. However, if you have only one or two windows that are damaged or leaky, you can replace just those.