20 Best Window Companies in Downers Grove, IL (2024 Reviews)

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

We analyzed all the top-rated window companies in Downers Grove 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 February 01, 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 best window replacement companies in Downers Grove may not seem like the most captivating article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. If your windows are made of traditional materials, or are outdated or damaged, you could be sending 25-30% of your home’s heat or cool air out of them.

Fortunately, helping you save money with upgraded windows also aligns with our goals of conserving energy and the resources it takes to produce it.

Unlike other sites, EcoWatch ranks window replacement companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Downers Grove

The EcoWatch team examined several window installation companies in Downers Grove to find the top ones for our readers. The companies mentioned in this article scored best in our review categories, which include energy-efficient offerings, availability, customer service, price, local expertise and more.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
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 offers the best availability in Downers Grove. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The company has hundreds of glowing reviews from customers on online review websites.

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

Renewal by Andersen’s commitment to sustainability shows in its 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 Downers Grove?

Prices aren’t available 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 detailed information on pricing, you can get a quote from the company.

Window World logo
FAST QUOTE
as little as 30 seconds
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 offers windows expertise in Downers Grove. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide. The company has hundreds of glowing reviews from customers on online review websites.

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

Window World’s commitment to sustainability shows in its 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 Downers Grove?

Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can get a quote from the company.

Window Nation logo
FAST QUOTE
as little as 30 seconds
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 offers the best residential windows in Downers Grove. It's 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 operating since 2006 and currently provides services to residents within 75 miles of its showrooms, which are in 13 states. The company has hundreds of glowing reviews from customers on online review websites.

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

Window Nation’s commitment to sustainability shows in its 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 Downers Grove?

Prices aren’t available 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 detailed information on pricing, you can get a quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct offers the best warranty in Downers Grove. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been operating since 2002 and currently provides services to 27 states nationwide. The company has hundreds of glowing reviews from customers on online review websites.

It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct’s commitment to sustainability shows in its energy-efficient window offerings. 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 Downers Grove?

Prices aren’t available on Universal’s 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. For more detailed information on pricing, you can get a quote from the company.

One thing to note is that the companies in this section are national, meaning the quality of customer service may vary depending on your local team. We have tried to be unbiased and transparent by listing pros and cons for every company.

More Window Companies in Downers Grove

Renewal by Andersen of Chicago

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

Services Offered

  • Service icon Double-Hung
  • Service icon Andersen
  • Service icon Bay Windows
  • Service icon Skylights
  • Service icon Custom Window Designs
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Commercial Windows

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

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 Double-Hung
  • Service icon Window Install & Replacement
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors

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

Window Nation

Romeoville, IL
4.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Vinyl Frames
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Energy-Efficient Options

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

Royal Craft Home Remodelers Inc.

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

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Residential Windows

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 Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Tempered Glass
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Sliding Glass Doors
  • Service icon Storm Doors
  • Service icon Glass Doors
  • Service icon Glass Showers
  • Service icon Screen Repair
  • Service icon Window Install & Replacement
  • Service icon Mirrors

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 Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Window Install & Replacement

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

Valdicass Inc.

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

Services Offered

  • Service icon Pella
  • Service icon Marvin
  • Service icon Window Repair
  • Service icon Window Install & Replacement
  • Service icon Andersen

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

Naperville Roofing and Construction

Naperville, IL
5
★★★★★
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Window Install & Replacement

Website: https://napervilleroofingandconstruction.com/
Address: 2792 Rolling Meadows Dr, Naperville, IL 60564
Phone: (630) 541-4998

Next Door & Window

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

Services Offered

  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Storm Doors
  • Service icon Fiberglass Frames
  • Service icon Stained Glass
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Marvin

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

Dilworth Windows & Doors Inc.

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

Services Offered

  • Service icon Andersen
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Storm Doors
  • Service icon Energy-Efficient Options
  • Service icon Pella
  • Service icon Glass Doors
  • Service icon Marvin

Website: https://www.dilworthwindows.com/
Address: 223 N Cass Ave, Westmont, IL 60559
Phone: (630) 960-4300

Best Windows Inc

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

Services Offered

  • Service icon Commercial Windows
  • Service icon Aluminum Frames
  • Service icon Window Repair
  • Service icon Mirrors
  • Service icon Bay Windows
  • Service icon Window Install & Replacement

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

Next Door and Window

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

Services Offered

  • Service icon Fiberglass Frames
  • Service icon Marvin
  • Service icon Aluminum Frames
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Window Install & Replacement
  • Service icon Storm Doors
  • Service icon Bay Windows

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

Gilkey Window Company - Chicago Ridge

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

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Fiberglass Frames
  • Service icon Vinyl Frames
  • Service icon Double-Hung
  • Service icon Window Repair

Website: https://www.gilkey.com/location/chicago-ridge-il/
Address: 10160 Virginia Ave, Chicago Ridge, IL 60415
Phone: (708) 229-2340

My WindowWorks

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

Services Offered

  • Service icon Fiberglass Frames
  • Service icon Vinyl Frames
  • Service icon Window Repair
  • Service icon Window Install & Replacement

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

Rusco Windows & Doors

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

Services Offered

  • Service icon Pella
  • Service icon Skylights
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Marvin
  • Service icon Storm Doors
  • Service icon Window Repair
  • Service icon Glass Doors
  • Service icon Aluminum Frames
  • Service icon Fiberglass Frames
  • Service icon Custom Window Designs

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

USA Board Up & Glass Co.

Lyons, IL
4.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Glass Repair
  • Service icon Window Repair
  • Service icon Window Install & Replacement
  • Service icon Vinyl Frames
  • Service icon Glass Doors

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

The Door Store

Villa Park, IL
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Fiberglass Frames
  • Service icon Window Install & Replacement
  • Service icon Storm Doors
  • Service icon Aluminum Frames
  • Service icon Weather Shield

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

SmardBuild Construction

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

Services Offered

  • Service icon Aluminum Frames
  • Service icon Sliding Glass Doors
  • Service icon Glass Doors
  • Service icon Window Install & Replacement

Website: https://www.smardbuild.com/
Address: 924 S Westwood Ave, Addison, IL 60101
Phone: (630) 237-4205

Illinois Energy Windows & Siding, Inc.

Lisle, IL
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Pella

Website: https://www.illinoisenergy.com/
Address: 430 Ogden Ave, Lisle, IL 60532
Phone: (630) 333-1823

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 Window Install & Replacement
  • Service icon Storm Doors
  • Service icon Vinyl Frames
  • Service icon Wood Frames

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

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

When you switch to energy-efficient windows, you may see some perks, including:

  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
  • Reduce your carbon footprint: In Downers Grove, you can reduce your indirect greenhouse gas emissions by about 449 pounds per year after you switch to energy-efficient windows.
  • Save on energy bills: Since energy-efficient windows lower the amount of energy needed to heat or cool your home, the switch can help you save around $300 annually on your energy bills in Downers Grove.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Downers Grove

Windows come in different styles, shapes and purposes, so costs and services will vary greatly based on your project. Below, we go over the average cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

The average cost to replace a single window is about $600 but can range from $200 to $1,200. How much it will cost varies depending on several factors, such as size, the location of your home, type, number of windows, material and more.

Whether or not you want energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $300 a year on your energy bills in Downers Grove.

Something else that influences the total cost is the material you select for your frame. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

What Services do Window Installers Offer?

Generally, there are two types of window installation services companies provide: full-frame and pocket installations.

Full-frame installations entail replacing the complete window, including the frame, sill and trim. You most likely need a full-frame installation when you want to change the style of your windows or your window has considerable damage. Because these installations are more involved, they will increase the total cost. Pocket installations are simpler and won’t cost as much because they entail merely replacing the window within its existing frame. But if the frame has any damage or rot, you may have to get a full-frame installation instead.

If you’re still trying to decide which type of installation you should get, you can ask your provider and get their advice. The choice mostly is influenced by how old the frames are and if there’s any damage.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Downers Grove

The EcoWatch Reviews team differs from most reviewers, as we evaluate these companies through a sustainability lens. Along with energy efficiency, we assessed several window installers in Downers Grove and ranked them based on the following methodology:

Service Area

Because this is a guide for Downers Grove, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Downers Grove.

Work Quality

We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company included on this list to ensure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If most customers don’t have good things to say about their service from a certain installer, you won’t see it featured on EcoWatch.

Cost

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

Warranty

Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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

Downers Grove, IL Window Replacement FAQs

How much does window installation cost?

The average cost of replacing a window ranges from $450 to $650. There are a variety of factors that affect the cost, which include how energy-efficient the windows are, styles and sizes of windows, your property’s location, the number of windows, the materials used in designing the windows and local labor costs.

What type of window is the best for energy efficiency?

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 — this means they’re certified energy-efficient by the U.S. Department of Energy.

What do window installation companies do?

Window installation professionals will do the entire process — from replacing old windows with new ones to cleaning up after the installation. In addition, many companies offer window manufacturing, customization and repairs.

When is the best time of year to replace windows?

Replacement windows can be installed during any season, but autumn might be best. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into the house, so the temperature outside isn’t necessarily a big factor. What’s most important is that the weather should be dry.

Should I replace my windows all at the same time?

If your windows are greater than 20 years old, it’s probably time to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.

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