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
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Updated February 01, 2024
Why you can trust EcoWatch
A guide on the top window installation companies in Westmont may not seem like the most captivating article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. Drafty windows can lower your home’s energy efficiency by up to 30%, according to the Department of Energy. In Westmont, that’s an average of $300 per year that you could save on your electric bills after making the switch.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
Unlike other review sites, EcoWatch ranks window companies on energy efficiency while also factoring in 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 Westmont
The EcoWatch Reviews team assessed dozens of window providers across Westmont to narrow our list down to the best ones. We assessed the installers based on their energy-efficient offerings, price, coverage area, customer service, local experience 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 Westmont. Andersen has over 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. Many positive reviews from customers online back the provider's reputation.
You may want to consider picking Andersen if you're looking for 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 WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 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. The best way to get more accurate information is to receive a free 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 Westmont. Window World has over 27 years of experience in the windows industry, and it currently serves 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
You may want to consider picking Window World if you're looking for 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 WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality 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 Westmont?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate 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 offers the best residential windows in Westmont. Window Nation has over 16 years of experience in the windows industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews from customers online back the provider's reputation.
You may want to consider picking Window Nation if you're looking for 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 WindowsWindow Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 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. The best way to get more accurate information is to receive a free 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 Westmont. Universal has over 20 years of experience in the windows industry, and it currently serves 27 states nationwide. Many positive reviews from customers online back the provider's reputation.
You may want to consider picking Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Westmont?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 information is to receive a free quote from the company.
We strive to remain unbiased and transparent by listing pros and cons for every company. Additionally, any partnerships do not influence our rankings.
More Window Companies in Westmont
Renewal by Andersen of Chicago
Lockport, IL- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Skylights
- Andersen
- Bay Windows
- Custom Window Designs
- Commercial Windows
- Sliding Glass Doors
- Double-Hung
- Window Install & Replacement
Window World Western Chicago
Lisle, IL- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Bay Windows
- Window Install & Replacement
- Double-Hung
- Sliding Glass Doors
Window Nation
Romeoville, IL- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Install & Replacement
- Energy-Efficient Options
- Bay Windows
- Sliding Glass Doors
- Vinyl Frames
Royal Craft Home Remodelers Inc.
Downers Grove, IL- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Residential Windows
- Window Install & Replacement
Rite Way Glass & Mirror
Woodridge, IL- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
- Timely Service
Services Offered
- Glass Doors
- Sliding Glass Doors
- Commercial Windows
- Storm Doors
- Screen Repair
- Window Install & Replacement
- Glass Showers
- Mirrors
- Tempered Glass
- Window Repair
Pegasus windows Inc.
Westchester, IL- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Install & Replacement
- Bay Windows
Durabuilt Home Improvements, Inc.
Elmhurst, IL- Price Transparency
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Install & Replacement
- Storm Doors
- Wood Frames
- Bay Windows
Valdicass Inc.
Brookfield, IL- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Pella
- Marvin
- Andersen
- Window Repair
- Window Install & Replacement
SmardBuild Construction
Addison, IL- Free assessment
- Price Transparency
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Sliding Glass Doors
- Window Install & Replacement
- Aluminum Frames
- Glass Doors
Dilworth Windows & Doors Inc.
Westmont, IL- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Pella
- Glass Doors
- Andersen
- Energy-Efficient Options
- Window Install & Replacement
- Storm Doors
- Sliding Glass Doors
- Marvin
Next Door & Window
Burr Ridge, IL- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Storm Doors
- Stained Glass
- Window Install & Replacement
- Aluminum Frames
- Bay Windows
- Glass Doors
- Marvin
- Double-Hung
- Fiberglass Frames
Best Windows Inc
La Grange Park, IL- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Install & Replacement
- Mirrors
- Commercial Windows
- Aluminum Frames
- Window Repair
- Bay Windows
Next Door and Window
Naperville, IL- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Stained Glass
- Aluminum Frames
- Marvin
- Fiberglass Frames
- Glass Doors
- Storm Doors
- Window Install & Replacement
- Bay Windows
- Double-Hung
Rusco Windows & Doors
Downers Grove, IL- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
- Timely Service
Services Offered
- Skylights
- Sliding Glass Doors
- Fiberglass Frames
- Bay Windows
- Aluminum Frames
- Custom Window Designs
- Glass Doors
- Pella
- Storm Doors
- Marvin
- Window Install & Replacement
- Window Repair
USA Board Up & Glass Co.
Lyons, IL- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Glass Repair
- Window Install & Replacement
- Window Repair
- Vinyl Frames
- Commercial Windows
My WindowWorks
Bolingbrook, IL- Timely Service
- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Vinyl Frames
- Window Repair
- Window Install & Replacement
- Fiberglass Frames
The Door Store
Villa Park, IL- Timely Service
- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Aluminum Frames
- Storm Doors
- Window Install & Replacement
- Fiberglass Frames
- Weather Shield
House Of Glass
Elmhurst, IL- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Window Repair
- Glass Showers
- Glass Repair
- Mirrors
- Commercial Windows
- Tempered Glass
Illinois Energy Windows & Siding, Inc.
Lisle, IL- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Pella
- Window Install & Replacement
Naperville Roofing and Construction
Naperville, IL- Free assessment
- Good Customer Service
- Educational Website
- Timely Service
- Price Transparency
Services Offered
- Window Repair
- Glass Showers
- Window Install & Replacement
Calculate how much you can expect to pay for window installation and replacement in Westmont, 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 Westmont Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here's more information on how switching out your windows could help you:
- 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 after you switch to energy-efficient windows.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Save money on power bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
Estimated Cost of Window Replacement in Westmont
Windows come in different shapes and sizes, so costs and services will vary tremendously. Here are the average costs and the primary services that you can find from window installers.
How Much Do New Windows Cost?
On average, homeowners in Westmont can anticipate that most replacement window installations will range from $250 to $1,200, with the average cost sitting at around $600. How much it will cost is based on several factors, such as the location of your home, type, size, material, number of windows and more.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — especially during the summer and winter — they can give you decades of energy savings. According to Energy Star, buying 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. Pocket installations are simpler and won’t carry as large a bill, as they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window installation company should be able to help you understand what’s best for your needs. In Westmont, the decision will mostly be based on the age of your windows and if there’s any damage. Wood can decay if it’s not properly maintained over the years, so it’s a good idea to have a professional check on your frames and window sills.
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 Westmont
The EcoWatch Reviews team differs from other reviewers because we examine these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and ranked them using the following methodology:
Service Area
Because this is a guide for Westmont, we gave more points to companies that cover the city. There are certainly reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Westmont.
Work Quality
When installing new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including professionalism, quality of parts, cost, warranty, quality of installation and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a sizable investment, so you’ll want to be certain that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for a while. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Westmont, IL Window Replacement FAQs
How much does a window install cost?
The national average cost to install a window is around $600 but can range from $200 to $1,200, depending on a variety of factors. The price is generally influenced by the size of the window, the type and material of the window and the location of your property. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which kind of window should I get?
A window’s energy efficiency depends on a number of factors, including 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 and are certified by the U.S. Department of Energy.
What do window installers do?
Window installers will do the entire process — from replacing your old windows with brand-new ones to cleaning up after the windows have been put in place. In addition, many companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is generally better for replacing windows. In addition, the weather should be dry, as rain can make the installation harder.
Should I replace my windows all at the same time?
If you’re upgrading your windows because of energy-efficiency, replacing all of your windows together is the only way to gain that benefit. However, if you have only one or two windows that are broken or drafty, you can replace just those.