20 Best Window Companies in Downers Grove, IL (2023 Reviews)
Thinking about upgrading your windows? We've got you covered in this guide to the top window installation companies.
We analyzed all the top-rated window companies in Downers Grove and selected the best 20 based on:
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Customer reviews - Window installation expertise
- Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Downers Grove may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might think. Drafty, leaky windows could lead to having higher power bills during the winter or summer months.
Thankfully, saving you money with more efficient windows also helps our goals of reducing energy usage for the environment.
Efficient windows are particularly important in Downers Grove, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $300 a year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Downers Grove
The EcoWatch Reviews team researched several window providers in Downers Grove to find the top ones for our readers. The installers mentioned in this article scored best in our review categories, which include energy-efficient offerings, customer service, local expertise, price, availability and more.
Window World
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EnergyStar Partner - Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
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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 company has 27 years of experience in the windows business, and it has become one of the most reputable companies in Downers Grove.
It 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 are not available on Window World’s website since the cost of window replacement depends 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. If you’d like more accurate information, you can inquire about a quote on the company’s website.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Downers Grove. Hundreds of positive reviews from customers online back the provider's reputation.
Andersen may be the company for you if you're looking for one 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 WindowsA 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 windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Downers Grove?Prices aren’t listed 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. If you’d like more accurate information, you can get a quote on the company’s website.
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 provides the best warranty in Downers Grove. This company has 20 years of experience in the windows industry, and it has proved to be one of the most respected companies in Downers Grove. Hundreds of positive reviews on customer review websites back the provider's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the right company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Downers Grove?Prices aren’t listed 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. The best way to get more accurate pricing information is to receive a free 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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Downers Grove. Hundreds of positive reviews from customers online back the provider's reputation.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsEach 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 windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in Downers Grove?Prices aren’t listed 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. If you’d like more accurate information, you can get a quote on the company’s website.
We try 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 Downers Grove
Renewal by Andersen of Chicago
Lockport, IL- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
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Window Replacement - Double-Hung
- Glass Showers
- Custom Window Designs
- Stained Glass
- Commercial Windows
- Sliding Glass
- Residential Windows
- Bay Windows
- Full-Service Installations
Window World Western Chicago
Lisle, IL- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement
- Custom Window Designs
- Fast Delivery
- Double-Hung
- Residential Windows
- Bay Windows
- Sliding Glass
Window Nation
Romeoville, IL- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Energy-Efficient Options
- Bay Windows
- Double-Hung
- Custom Window Designs
- Stained Glass
- Window Replacement
- Residential Windows
- Sliding Glass
Rusco Windows & Doors
Woodridge, IL- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
- Timely Service
Services Offered
- Fast Delivery
- Stained Glass
- Aluminum Window Frames
- Residential Windows
- Sliding Glass
- Commercial Windows
- Double-Hung
- Window Replacement
- Bay Windows
- Custom Window Designs
Window Repair & Glass Replacement
Lisle, IL- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Double-Hung
- Tempered Glass
- Commercial Windows
- Window Replacement
- Sliding Glass
- Residential Windows
- Aluminum Window Frames
- Custom Window Designs
- Window Repair
123 Exteriors Downer's Grove
Downers Grove, IL- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Residential Windows
- Full-Service Installations
- Commercial Windows
- Custom Window Designs
- Fast Delivery
- Window Replacement
Pegasus windows Inc.
Westchester, IL- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Residential Windows
- Fast Delivery
- Window Replacement
- Double-Hung
- Bay Windows
- Custom Window Designs
Best Windows Inc
La Grange Park, IL- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Residential Windows
- Aluminum Window Frames
- Custom Window Designs
- Bay Windows
- Window Replacement
- Commercial Windows
Ultimate Home Solutions
Glen Ellyn, IL- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Window Replacement
- Sliding Glass
- Residential Windows
- Custom Window Designs
- Double-Hung
- Fast Delivery
Gilkey Window Company - Chicago Ridge
Chicago Ridge, IL- Free assessment
- Educational Website
- Timely Service
- Good Customer Service
- Price Transparency
Services Offered
- Residential Windows
- Commercial Windows
- Window Replacement
- Custom Window Designs
- Fast Delivery
- Double-Hung
- Sliding Glass
Next Door & Window
Burr Ridge, IL- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Aluminum Window Frames
- Double-Hung
- Stained Glass
- Window Replacement
- Custom Window Designs
- Residential Windows
Next Door and Window
Naperville, IL- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Aluminum Window Frames
- Stained Glass
- Residential Windows
- Window Replacement
- Custom Window Designs
- Double-Hung
Erie Home
Lombard, IL- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Double-Hung
- Window Replacement
- Bay Windows
- Commercial Windows
- Fast Delivery
- Residential Windows
- Custom Window Designs
- Sliding Glass
Odyssey Home Remodeling
Naperville, IL- Timely Service
- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Glass Showers
- Bay Windows
- Custom Window Designs
- Double-Hung
- Window Replacement
- Residential Windows
Royal Craft Home Remodelers Inc.
Downers Grove, IL- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Fast Delivery
- Residential Windows
- Window Replacement
- Custom Window Designs
Valdicass Inc.
Brookfield, IL- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Window Replacement
- Custom Window Designs
- Energy-Efficient Options
- Residential Windows
Naperville Roofing and Construction
Naperville, IL- Free assessment
- Educational Website
- Timely Service
- Price Transparency
- Good Customer Service
Services Offered
- Fast Delivery
- Residential Windows
- Custom Window Designs
- Glass Showers
- Window Replacement
Dilworth Windows & Doors Inc.
Westmont, IL- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Custom Window Designs
- Residential Windows
- Sliding Glass
- Window Replacement
- Energy-Efficient Options
Home Services at The Home Depot
Homer Glen, IL- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Fast Delivery
- Double-Hung
- Stained Glass
- Custom Window Designs
- Commercial Windows
- Glass Showers
- Window Replacement
- Residential Windows
Pella Window and Door Showroom of Naperville, IL
Naperville, IL- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Double-Hung
- Window Replacement
- Residential Windows
- Stained Glass
- Commercial Windows
- Fast Delivery
- Sliding Glass
- Bay Windows
- Custom Window Designs
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
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to take the plunge and make the switch:
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% after you install Energy Star certified windows. In Downers Grove, that's about 449 pounds per year on average.
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Better temperature control in your home: Energy-efficient windows can decrease how hard your heating system needs to work to heat your home.
Estimated Cost of Window Replacement in Downers Grove
Windows come in different shapes and sizes, so costs and services will vary tremendously. Here are the average costs and services that you'll find from the average window installation company.
How Much Do New Windows Cost?
According to our market research, the average cost to install a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. How much it will cost you varies based on several factors, like type, material, the location of your home, number of windows, size and more.
It's important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Downers Grove homeowners $300+ a year when replacing single-pane windows.
We recommend requesting free quotes from multiple window installers to find the one that works best for your budget.
What Services do Window Installers Offer?
The first thing to ask yourself when planning on installing new windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations are usually done when you want a new style or your window has significant rot. With this service, your professionals will replace the complete window, including the frame, trim and sill. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
Your window installation company should be able to help you figure out which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Downers Grove
In our search to find the most reliable, eco-friendly window installers in Downers Grove, the EcoWatch team chose the above companies as the best window installation companies in the city. We've decided to assess the best window installation companies in Downers Grove mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve the Downers Grove area so you can find the right window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured in our guide to ensure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have positive 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 want to keep costs low when possible. When analyzing the prices of providers, we gave 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 be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Downers Grove's climate, homeowners need to be wary of water damage, rot and low efficiency. 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
What is the average cost to install new windows?
The national average cost of installing a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is often dependent on the size of the window, the type and material of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What kind of window is the best for energy efficiency?
A window's energy efficiency is influenced by a variety of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
Do I really need to use a window installation company?
Unless you have experience with home improvement projects and have all of the necessary tools to replace your own windows, we recommend hiring the pros. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and much safer alternative.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the home, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.
How do you know it's time to replace your windows?
Windows generally last about 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have an expert take a look at them to see if they need any repairs or replacements.