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
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Updated February 01, 2024
Why you can trust EcoWatch
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 If your windows are made of traditional materials, or are outdated or damaged, you could be sending 25-30% of your home’s heat or cool air out of them.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
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- 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
- 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 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 WindowsRenewal 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
- 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 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 WindowsWindow 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
- 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 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 WindowsWindow 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
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- 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 WindowsUniversal 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- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Double-Hung
- Andersen
- Bay Windows
- Skylights
- Custom Window Designs
- Window Install & Replacement
- Sliding Glass Doors
- Commercial Windows
Window World Western Chicago
Lisle, IL- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Double-Hung
- Window Install & Replacement
- Bay Windows
- Sliding Glass Doors
Window Nation
Romeoville, IL- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Vinyl Frames
- Bay Windows
- Window Install & Replacement
- Sliding Glass Doors
- Energy-Efficient Options
Royal Craft Home Remodelers Inc.
Downers Grove, IL- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Install & Replacement
- Residential Windows
Rite Way Glass & Mirror
Woodridge, IL- Free assessment
- Good Customer Service
- Educational Website
- Timely Service
- Price Transparency
Services Offered
- Tempered Glass
- Commercial Windows
- Window Repair
- Sliding Glass Doors
- Storm Doors
- Glass Doors
- Glass Showers
- Screen Repair
- Window Install & Replacement
- Mirrors
Pegasus windows Inc.
Westchester, IL- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Bay Windows
- Window Install & Replacement
Valdicass Inc.
Brookfield, IL- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Pella
- Marvin
- Window Repair
- Window Install & Replacement
- Andersen
Naperville Roofing and Construction
Naperville, IL- Educational Website
- Timely Service
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Repair
- Glass Showers
- Window Install & Replacement
Next Door & Window
Burr Ridge, IL- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Glass Doors
- Bay Windows
- Double-Hung
- Storm Doors
- Fiberglass Frames
- Stained Glass
- Window Install & Replacement
- Aluminum Frames
- Marvin
Dilworth Windows & Doors Inc.
Westmont, IL- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Andersen
- Window Install & Replacement
- Sliding Glass Doors
- Storm Doors
- Energy-Efficient Options
- Pella
- Glass Doors
- Marvin
Best Windows Inc
La Grange Park, IL- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Commercial Windows
- Aluminum Frames
- Window Repair
- Mirrors
- Bay Windows
- Window Install & Replacement
Next Door and Window
Naperville, IL- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Fiberglass Frames
- Marvin
- Aluminum Frames
- Glass Doors
- Double-Hung
- Stained Glass
- Window Install & Replacement
- Storm Doors
- Bay Windows
Gilkey Window Company - Chicago Ridge
Chicago Ridge, IL- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
- Timely Service
Services Offered
- Sliding Glass Doors
- Glass Doors
- Window Install & Replacement
- Fiberglass Frames
- Vinyl Frames
- Double-Hung
- Window Repair
My WindowWorks
Bolingbrook, IL- Free assessment
- Timely Service
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Fiberglass Frames
- Vinyl Frames
- Window Repair
- Window Install & Replacement
Rusco Windows & Doors
Downers Grove, IL- Price Transparency
- Good Customer Service
- Timely Service
- Free assessment
- Educational Website
Services Offered
- Pella
- Skylights
- Bay Windows
- Sliding Glass Doors
- Window Install & Replacement
- Marvin
- Storm Doors
- Window Repair
- Glass Doors
- Aluminum Frames
- Fiberglass Frames
- Custom Window Designs
USA Board Up & Glass Co.
Lyons, IL- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Commercial Windows
- Glass Repair
- Window Repair
- Window Install & Replacement
- Vinyl Frames
- Glass Doors
The Door Store
Villa Park, IL- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Fiberglass Frames
- Window Install & Replacement
- Storm Doors
- Aluminum Frames
- Weather Shield
SmardBuild Construction
Addison, IL- Good Customer Service
- Free assessment
- Price Transparency
- Timely Service
- Educational Website
Services Offered
- Aluminum Frames
- Sliding Glass Doors
- Glass Doors
- Window Install & Replacement
Illinois Energy Windows & Siding, Inc.
Lisle, IL- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Pella
Durabuilt Home Improvements, Inc.
Elmhurst, IL- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Window Install & Replacement
- Storm Doors
- Vinyl Frames
- Wood Frames
Calculate how much you can expect to pay for window installation and replacement in Downers Grove, IL using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in 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
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- 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.