20 Best Window Companies in Montgomery, IL (2025 Reviews)

When the time comes to replace your windows, our list of the best window installation companies can help you find the right provider for you.

We analyzed all the top-rated window companies in Montgomery and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated January 24, 2025

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Montgomery. Damaged or outdated windows can cost you in power bills.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.

Thankfully, helping you save energy with upgraded windows also helps our goals of reducing energy usage for the environment.

We’ve made this list of the best installation companies to help you in your search, so you can not only take advantage of brand-new windows, but also save money on your power bills.

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

Best Window Installation & Replacement Companies in Montgomery

The EcoWatch team examined dozens of installers that serve the Montgomery area to find the best window installation companies that fit our standards. The installers mentioned in this article scored best in our categories, including energy-efficient offerings, customer service, availability, price and more.

Window World logo
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon 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 been in the window business for around 27 years.

It has established itself as a company 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 Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.

How much does Window World cost in Montgomery?

Window World doesn’t have any pricing information available on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to know for sure.

Renewal by Andersen logo
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for around 27 years.

It has established itself as a company 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 Windows

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. Not all of Andersen’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Montgomery?

Andersen doesn’t have any pricing 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. Receiving a free quote on its website is the best way to know for sure.

Window Nation logo
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon 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 been in the window business for around 16 years.

It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

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. Not all of Window Nation’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.

How much does Window Nation cost in Montgomery?

Window Nation doesn’t have any pricing 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. Receiving a free quote on its website is the best way to know for sure.

We strive to remain unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in Montgomery

Renewal by Andersen of Chicago

Lockport, IL
4.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Skylights
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.renewalbyandersen.com/window-company/080-chicago-il/about-us
Address: 14503 S Gougar Rd #800, Lockport, IL 60491
Phone: (866) 836-2764

Power Home Remodeling

Chicago, IL
4.4
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: https://powerhrg.com/
Address: 2500 W Bradley Pl Unit G, Chicago, IL 60618
Phone: (847) 916-5363

Window Nation

Romeoville, IL
4.6
★★★★★
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Glass Doors
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows

Website: https://www.windownation.com/chicago_showroom/
Address: 1263 Lakeview Dr, Romeoville, IL 60446
Phone: (815) 306-8024

Schmidt Exteriors, Inc.

Aurora, IL
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Vinyl Frames

Website: http://www.schmidtexteriors.com/
Address: 1585 Beverly Ct # 116, Aurora, IL 60502
Phone: (630) 406-0444

New Edg Window Replacement

Naperville, IL
5.0
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Window Repair

    Website: http://windowsreplacementnaperville.com/
    Address: 1717 N Naper Blvd #200, Naperville, IL 60563
    Phone: (773) 676-0659

    ACE Roofing Contractors & Roof Replacement

    St. Charles, IL
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.ace-roofs.com/
    Address: 8 N 3rd St Suite #3, St. Charles, IL 60174
    Phone: (630) 444-7575

    EXTERIORS Windows & Siding Installers

    St. Charles, IL
    5.0
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options
    • Service icon Vinyl Frames

    Website: http://sidingstcharles.com/
    Address: 110 N 4th Ave, St. Charles, IL 60174
    Phone: (331) 210-9164

    Rite Way Glass & Mirror

    Woodridge, IL
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Timely Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Mirrors
    • Service icon Glass Doors
    • Service icon Screen Repair
    • Service icon Window Repair
    • Service icon Tempered Glass
    • Service icon Energy-Efficient Options
    • Service icon Glass Showers

    Website: http://www.ritewayglass.com/#!contact/ccyf
    Address: 6750 IL-53, Woodridge, IL 60517
    Phone: (630) 960-4420

    Two Panes Glazing, LLC

    Wheaton, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

    • Service icon Glass Doors
    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation
    • Service icon Window Repair

    Website: https://www.twopanesglazing.com/
    Address: 5 Wheaton Center #220, Wheaton, IL 60187
    Phone: (630) 488-9280

    NextWave Construction Windows, Siding, & Doors

    Maple Park, IL
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Timely Service
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation

    Website: http://www.nextwaveil.com/
    Address: 5N290 Wooley Rd Unit A, Maple Park, IL 60151
    Phone: (630) 454-5689

    Royal Craft Home Remodelers Inc.

    Downers Grove, IL
    5.0
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://royalcraftremodelers.com/
    Address: 1525 Ogden Ave, Downers Grove, IL 60515
    Phone: (630) 725-1000

    BUZ Windows Replacement & Installation

    Carol Stream, IL
    5.0
    ★★★★★
    • Pros icon Free assessment

    Services Offered

    • Service icon Bay Windows
    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation

    Website: http://windowscarolstream.com/
    Address: 513 Concord Ln, Carol Stream, IL 60188
    Phone: (630) 716-2120

    WINBUZZ Windows Replacement

    Downers Grove, IL
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Bay Windows
    • Service icon Window Replacement/Installation
    • Service icon Double-Hung
    • Service icon Glass Doors
    • Service icon Vinyl Frames

    Website: http://windowdownersgrove.com/
    Address: 44932 Fairview Ave, Downers Grove, IL 60515
    Phone: (331) 998-9169

    Chicago Windows Solutions

    Schaumburg, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Timely Service

    Services Offered

    • Service icon Glass Doors
    • Service icon Double-Hung
    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation
    • Service icon Bay Windows

    Website: https://www.chicagowindowssolutions.com/
    Address: 1421 Wright Blvd, Schaumburg, IL 60193
    Phone: (773) 754-5645

    Great Outlook Glass

    Dundee Township, IL
    5.0
    ★★★★★
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Repair
    • Service icon Glass Showers
    • Service icon Glass Doors
    • Service icon Mirrors

    Website: http://greatoutlookglass.com/
    Address: 35W113 Frontenac Dr, Dundee Township, IL 60118
    Phone: (224) 409-4421

    Durabuilt Home Improvements, Inc.

    Elmhurst, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Wood Frames
    • Service icon Bay Windows
    • Service icon Glass Doors
    • Service icon Double-Hung
    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation

    Website: https://www.durabuilthi.com/
    Address: 747 N Church Ct Suite C2, Elmhurst, IL 60126
    Phone: (630) 941-1800

    AT Construction, Inc.

    Orland Park, IL
    5.0
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Timely Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.atconstructionil.com/
    Address: 11726 Springbrook Ct, Orland Park, IL 60467
    Phone: (708) 289-9655

    Hoffman Window Replacement Company

    Hoffman Estates, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Timely Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation
    • Service icon Vinyl Frames

    Website: http://hoffmanwindowinstallation.com/
    Address: 760 Hill Dr #311, Hoffman Estates, IL 60169
    Phone: (224) 385-1658

    WarmDreams Windows & Doors

    East Dundee, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Bay Windows
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Custom Window Designs

    Website: https://warmdreams.us/
    Address: 206 Christina Dr, East Dundee, IL 60118
    Phone: (312) 414-9298

    Pegasus windows Inc.

    Westchester, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Bay Windows

    Website: http://www.pegasusinchicago.com/
    Address: 1359 Newcastle Ave, Westchester, IL 60154
    Phone: (708) 639-5217
    Montgomery Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Montgomery, IL using our customized window cost calculator.

    Estimated Window Cost:
    161 homeowners have requested a free estimate in the last 3 days.

    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 Montgomery Saves You Money

    By upgrading to energy-efficient windows, you can take advantage of several benefits, such as:

    • Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out damaging UV rays.
    • Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.
    • Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its real estate value.
    • Save on electricity bills: The Department of Energy estimates that heat gained or lost via windows makes up about 25-30% of household energy use. Installing energy-efficient windows can help decrease that amount, which helps you save more on your bills.

    Estimated Cost of Window Replacement in Montgomery

    When researching window installation, each company provides different services and costs. Let’s look at some typical costs and services.

    How Much Do New Windows Cost?

    On average, Montgomery homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. How much it will cost varies based on several factors, such as size, the location of your home, material, number of windows, type and more.

    It’s important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Montgomery homeowners $302+ a year when replacing single-pane windows.

    We advise getting free quotes from multiple window installers to find the right windows and the company that works best for you.

    What Services do Window Installers Offer?

    The first thing to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?

    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 other materials, like insulation and drip edges, which increase the overall cost of the project. Also worth noting: it’s not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. A pocket installation entails replacing a window within the frame that’s already there. So, instead of removing the whole unit and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

    If you’re not sure which type of window installation service you should get, your installer should be able to assist you. In general, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

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    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great Industry Reputation
    • Award-winning Company
    • Member of US Green Building Council
    • Manufactures products in-house
    Save $375 Off Each Window
    Get Estimate

    Power Home

    ★★★★★
    4.5
    • Uses eco-friendly materials
    • Well-trained, certified installers
    • Lifetime or lengthy warranty
    Next-Day Appointments Available
    Get Estimate

    Best for Residential Windows

    Window Nation

    ★★★★★
    4.0
    • Custom Designs
    • Wide variety of products and services
    • Manufactures products in-house

    How We Choose the Best Window Installers in Montgomery

    The EcoWatch Reviews team is different from other reviewers, as we’re examining these companies through a sustainability lens. We have reviewed the best window replacement companies in Montgomery mainly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your power 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 Montgomery so you can find a quality 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 in our guide to make sure its technicians are well-qualified and that the company has received tons 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 positive feedback about their experience with a certain installer, it won’t be featured on EcoWatch.

    Cost

    Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

    Warranty

    Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

    Because of Montgomery’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Montgomery window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

    Montgomery, IL Window Replacement FAQs

    How much should window installation cost?

    The average cost of installing a window can range between $450 and $650. There are many factors that affect how much it costs, such as how energy-efficient the windows are, your property’s location, the materials used in designing the windows, the number of windows, styles and sizes of windows and local labor costs.

    Which kind of window should I get?

    Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models that have the blue Energy Star certification — that means they’re certified energy-efficient by the U.S. Department of Energy.

    Can I install my own windows?

    Even though it is possible to install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.

    Should I replace all my windows at the same time?

    If your windows are greater than 20 years old, you probably need to replace all of them. By that point, they are usually less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.

    How long does window installation take?

    Each window takes around 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.