20 Best Window Companies in Westmont, IL (2024 Reviews)

Looking to improve your property’s value? The top window replacement companies can help.

We analyzed all the top-rated window companies in Westmont 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 June 24, 2024

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.

A guide on the top window installation companies in Westmont may not seem like the most interesting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. The Department of Energy estimates that heat or cool air lost through outdated or drafty windows could represent nearly 30% of heating and cooling usage. In Westmont, where the power bills are an average of $30 per month, that’s almost $$108 per year wasted.

Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.

We’ve put together a 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 electric 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 Westmont

The EcoWatch team researched dozens of installers across the country to find the best window replacement companies for our readers. The installers we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

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 provides windows expertise in Westmont. Window World has about 27 years of experience in the window replacement sector. Its reputation is backed by all the positive reviews from customers online.

You may want to consider going with 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 Windows

Window World appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Westmont?

Prices are not available on Window World’s website since the cost of window replacement varies greatly depending 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. The best way to get more accurate pricing information is to receive a free quote from the company.

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 provides the best availability in Westmont. Andersen has about 27 years of experience in the window replacement sector. Its reputation is backed by all the positive reviews from customers online.

You may want to consider going with 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 Windows

Renewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Westmont?

Prices are not available on Andersen’s website since the cost of window replacement varies greatly depending 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. The best way to get more accurate pricing information is to receive a free quote from the company.

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 provides the best residential windows in Westmont. Window Nation has about 16 years of experience in the window replacement sector. Its reputation is backed by all the positive reviews from customers online.

You may want to consider going with 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 Windows

Window Nation appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Westmont?

Prices are not available on Window Nation’s website since the cost of window replacement varies greatly depending 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. The best way to get more accurate pricing information is to receive a free quote from the company.

We’ve recommended providers with good reputations, but note that some national companies have independently owned locations in Westmont, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each company we reviewed.

More Window Companies in Westmont

Renewal by Andersen of Chicago

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

Services Offered

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

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 Energy-Efficient Options
  • Service icon Window Replacement/Installation

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

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

WINBUZZ Windows Replacement

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

Services Offered

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

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

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

Rite Way Glass & Mirror

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

Services Offered

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

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

Pegasus windows Inc.

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

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

New Edg Window Replacement

Naperville, IL
5.0
★★★★★

    Services Offered

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

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

    Two Panes Glazing, LLC

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

    Services Offered

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

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

    Durabuilt Home Improvements, Inc.

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

    Services Offered

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

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

    BUZ Windows Replacement & Installation

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

    Services Offered

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

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

    Rusco Windows & Doors

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

    Services Offered

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

    Website: https://www.rusco-windows.com/
    Address: 1405 Centre Cir, Downers Grove, IL 60515
    Phone: (630) 796-4624

    Window World Western Chicago

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

    Services Offered

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

    Website: https://www.windowworldwesternchicago.com/
    Address: 4646 Western Ave, Lisle, IL 60532
    Phone: (331) 903-6873

    Valdicass Inc.

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

    Services Offered

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

    Website: https://www.valdicass.com/
    Address: 8920 47th St, Brookfield, IL 60513
    Phone: (708) 255-5231

    Next Door & Window

    Burr Ridge, IL
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Price Transparency

    Services Offered

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

    Website: https://www.nextdoorandwindow.com/
    Address: 16W240 83rd St, Burr Ridge, IL 60527
    Phone: (630) 323-6398

    Best Windows Inc

    La Grange Park, IL
    4.8
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

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

    Website: http://bestwindows.net/
    Address: 1112 Cleveland Ave, La Grange Park, IL 60526
    Phone: (708) 204-2446

    My WindowWorks

    Bolingbrook, IL
    4.8
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Timely Service
    • Pros icon Educational Website

    Services Offered

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

    Website: http://www.mywindowworks.com/
    Address: 570 East North Frontage Road, Bolingbrook, IL 60440
    Phone: (708) 381-1821

    Next Door and Window

    Naperville, IL
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

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

    Website: https://www.nextdoorandwindow.com/
    Address: 815 E Ogden Ave, Naperville, IL 60563
    Phone: (630) 355-0277

    The Door Store

    Villa Park, IL
    4.7
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Timely Service

    Services Offered

    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: http://www.shopthedoorstore.com/
    Address: 53 W Roosevelt Rd, Villa Park, IL 60181
    Phone: (630) 495-0100

    USA Board Up & Glass Co.

    Lyons, IL
    4.7
    ★★★★★
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Repair
    • Service icon Window Replacement/Installation
    • Service icon Vinyl Frames
    • Service icon Glass Repair
    • Service icon Glass Doors

    Website: http://boardupandglasspros.com/
    Address: 4320 1st Ave, Lyons, IL 60534
    Phone: (888) 310-0006
    Westmont Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Westmont, 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 Westmont Saves You Money

    There are quite a few benefits of switching to energy-efficient windows. A few reasons you may want to consider making the change include the following:

    • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
    • Decrease your carbon footprint: In Westmont, you can cut your indirect greenhouse gas emissions by about 449 pounds per year when you upgrade to energy-efficient windows.
    • Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Updating your windows could help increase the value of your home if you decide to sell.
    • Save on electricity bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of residential energy use. Upgrading to energy-efficient windows can help reduce that number, which helps you save $300 a year on your bills.

    Estimated Cost of Window Replacement in Westmont

    Each window installer offers various services and has varying price points depending on a few factors.

    How Much Do New Windows Cost?

    The national average cost to replace one window is about $600 but can range anywhere from $200 to $1,200. But costs will vary considerably based on the number of windows you need, the current condition of your home, the quality of your products and your location. A lot of window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. Additional services will increase your overall project costs.

    With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Westmont homeowners $300+ a year after replacing single-pane windows.

    How much your window installation costs will also vary depending on the type of material you choose for the frames. Wood windows are typically the most expensive, though it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.

    What Services do Window Installers Offer?

    There are generally two kinds of window installation services: full-frame and pocket installations.

    Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your installers will replace the whole window, including the frame, sill and trim. A pocket installation means replacing a window within the existing frame, which is generally less expensive than a full-frame installation.

    If you’re hiring a reputable window installation company, your company can recommend the best type for your project. In Westmont, the choice will mostly depend on how much damage there is currently and how old your existing frames are.

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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 Westmont

    EcoWatch differs from other reviewers since we’re examining these companies through a sustainability lens. We have reviewed the top window installers in Westmont primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can lower energy 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 Westmont, we only included companies that serve the city. There are certainly reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Westmont.

    Work Quality

    We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each company in our guide to make sure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.

    Customer Reviews

    Customer feedback is another super important review factor. If most customers don’t have nice feedback about their service from a certain company, you won’t see it featured on EcoWatch.

    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 providers’ prices, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

    Warranty

    As discussed previously, windows are a significant investment, so you’ll want to make sure 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

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

    Westmont, IL Window Replacement FAQs

    What is the typical cost to install windows?

    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 influenced by the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.

    Which type of window is the best?

    Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they’re certified energy-efficient by the U.S. Department of Energy.

    What services do window installation companies do?

    Window installation companies will do the entire process — from replacing your old windows with brand-new ones to cleaning up afterward. Additionally, many companies offer window manufacturing, customization and repairs.

    Should I replace all my windows at once?

    If your windows are more than 20 years old, it’s most likely time to replace all of them. At that point, they are typically less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.