22 Best Window Replacement Companies in Mount Prospect, IL (Mar 2023)
Window Companies Near Me
When it's time to upgrade your windows, our guide to the best window installation companies can help you find the provider for you.
We analyzed all the top window installers in Mount Prospect and selected the top 22 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated March 14, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Mount Prospect homeowners find eco-conscious solutions for their homes. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Replacement windows improve your home's insulation, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
Because windows have such a large impact on your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has made this list of the best window installation companies, so you can make an informed decision more easily.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in Mount Prospect
The EcoWatch team researched dozens of window installation companies across Mount Prospect to narrow our list down to the best ones. The companies mentioned in this article scored best in our review categories, such as energy-efficient offerings, customer service, local expertise, availability, price and more.

Renewal by Andersen
-
Member of US Green Building Council
-
Award-winning company
-
Great industry reputation
-
More expensive than competition
Renewal by Andersen has the best availability in Mount Prospect. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer 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 WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Mount Prospect?Though pricing is not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about pricing.

Window World
-
Large serice area
-
EnergyStar Partner
-
Lifetime warranty
-
Quality of service will depend on your area
Window World offers windows expertise in Mount Prospect. This company has 27 years of experience in the windows business, and it has established itself as one of the best companies in the business.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the right company for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Mount Prospect?Prices are not available on Window World's website because the cost of window replacement differs based 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. You can ask for a free quote on its website for more information about pricing.

Universal Windows Direct
-
Lifetime warranty
-
Manufactures products in-house
-
Wide variety of products and services
-
Limited service area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window business for about 20 years. The company has plenty of positive reviews from customers online.
Universal may be the company for you if you're looking for one 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 can be seen 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 Mount Prospect?Pricing information is not available on Universal's website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, 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 accurate information on pricing, you can inquire about 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 provides the best residential windows in Mount Prospect. 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 in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by many positive reviews from customers online.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the perfect provider for you.
Energy Efficiency of Window Nation WindowsWindow 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 Mount Prospect?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. Receiving a free quote on its website is the best way to know for sure.
We strive to be unbiased and transparent by mentioning pros and cons for every company. Additionally, any partnerships do not affect our reviews.
More Window Replacement Companies in Mount Prospect
Savocchi Glass, Windows & Doors
Glenview, IL-
Dependable Service
-
No-Hassle Pricing
-
Educational Website
-
No-fee Quotes
Services Offered
-
Doors
-
Full-Service Installations
-
Custom Windows
-
Residential Windows
-
Business Windows
-
Sliding Glass
-
Aluminum Window Frames
-
Glass Showers
-
Architectural Glass
-
Fast Delivery
HX Home Solutions
Libertyville, IL-
No-Hassle Pricing
-
Arrives on Time
-
Dependable Service
-
Excellent Customer Service
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Custom Window Designs
-
Aluminum Window Frames
-
Full-Service Installations
-
Commercial Windows
-
Stained Glass
-
Sliding Glass
The Glass Guru
Waukegan, IL-
No-Hassle Pricing
-
Excellent Customer Service
-
Consistent Workmanship
-
Locally Recognized for Quality
Services Offered
-
Residential Windows
-
Glass Showers
-
Tempered Glass
-
Custom Window Designs
-
Aluminum Window Frames
-
Full-Service Installations
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Renewal by Andersen of Chicago
Glenview, IL-
Arrives on Time
-
Reliable Service
-
Award-Winning
-
No-fee Quotes
Services Offered
-
Custom Window Designs
-
Full-Service Installations
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Gold Standard Restorations Inc.
Elgin, IL-
No-fee Quotes
-
Helps Educate Customers
-
Reliable Service
-
Reliable Appointment Windows
Services Offered
-
Residential Windows
-
Architectural Glass
-
Custom Windows
-
Aluminum Window Frames
-
Business Windows
-
Double-Hung
-
Sliding Glass
Renewal by Andersen of Chicago
Lockport, IL-
Locally Recognized for Quality
-
Good Customer Service
-
Arrives on Time
-
Reliable Service
Services Offered
-
Custom Window Designs
-
Full-Service Installations
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Innovative Home Concepts, Inc
Crystal Lake, IL-
Price Transparency
-
No-fee Quotes
-
Excellent Customer Service
-
Educational Website
Services Offered
-
Double-Hung
-
Full-Service Installations
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Sliding Glass
-
Aluminum Window Frames
-
Energy-Efficient Options
Gilkey Window Company
Chicago Ridge, IL-
Educational Website
-
No-fee Quotes
-
Reliable Appointment Windows
-
Reliable Service
Services Offered
-
Fast Delivery
-
Energy-Efficient Options
-
Custom Window Designs
-
Aluminum Window Frames
-
Double-Hung
-
Stained Glass
-
Sliding Glass
Apex Window Werks Chicago
Wheeling, IL-
Price Transparency
-
Reliable Service
-
Excellent Customer Service
-
Award-Winning
Services Offered
-
Residential Windows
-
Architectural Glass
-
Tempered Glass
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Rite Way Glass & Mirror
Woodridge, IL-
Reliable Appointment Windows
-
Consistent Workmanship
-
Educational Website
-
Price Transparency
Services Offered
-
Residential Windows
-
Heavy Glass
-
Fast Delivery
-
Tempered Glass
-
Custom Windows
-
Commercial Windows
-
Sliding Glass
CHICAGO GLASS COMPANY #2
Stickney, IL-
Reliable Appointment Windows
-
Charitable Giving
-
Educational Website
-
Reliable Service
Services Offered
-
Residential Windows
-
Fast Delivery
-
Tempered Glass
-
Custom Window Designs
-
Aluminum Window Frames
-
Business Windows
-
Sliding Glass
Accurate Contracting Services Inc.
Antioch, IL-
Reliable Appointment Windows
-
Free Quotes
-
Locally Recognized for Quality
-
Consistent Workmanship
Services Offered
-
Residential Windows
-
Architectural Glass
-
Glass Showers
-
Energy-Efficient Options
-
Custom Window Designs
-
Full-Service Installations
-
Sliding Glass
Air-Tite Window & Siding Specialists
Berwyn, IL-
Timely Service
-
No-Hassle Pricing
-
No-fee Quotes
-
Educational Website
Services Offered
-
Residential Windows
-
Tempered Glass
-
Custom Window Designs
-
Business Windows
-
Double-Hung
Air-Tite Window & Siding Specialists
Oak Brook, IL-
Locally Recognized for Quality
-
No-Hassle Pricing
-
Good Customer Service
-
Free Quotes
Services Offered
-
Residential Windows
-
Tempered Glass
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
Renewal by Andersen of Chicago
Lockport, IL-
Arrives on Time
-
No-Hassle Pricing
-
Free Quotes
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
Woodland Windows & Doors
Roselle, IL-
Educational Website
-
Timely Service
-
No-fee Quotes
-
Excellent Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Ultimate Home Solutions
Glen Ellyn, IL-
Excellent Customer Service
-
Consistent Workmanship
-
Helps Educate Customers
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Architectural Glass
-
Custom Window Designs
-
Aluminum Window Frames
-
Double-Hung
-
Sliding Glass
American Thermal Window Products
Chicago, IL-
Helps Educate Customers
-
Dependable Service
-
Good Customer Service
-
Arrives on Time
Services Offered
-
Architectural Glass
-
Custom Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Michon Siding & Windows, Inc.
Schiller Park, IL-
Reliable Service
-
Free Quotes
-
Helps Educate Customers
-
Good Customer Service
Services Offered
-
Residential Windows
-
Architectural Glass
-
Energy-Efficient Options
-
Custom Window Designs
-
Aluminum Window Frames
-
Sliding Glass
Barrington Promar Window Replacement
Barrington, IL-
Dependable Service
-
No-fee Quotes
-
Helps Educate Customers
-
Excellent Customer Service
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Custom Windows
-
Aluminum Window Frames
-
Business Windows
-
Sliding Glass
New Edge Window Replacement Companies
Naperville, IL-
Consistent Workmanship
-
Educational Website
-
No-Hassle Pricing
-
Excellent Customer Service
Services Offered
-
Residential Windows
-
Fast Delivery
-
Energy-Efficient Options
-
Tempered Glass
-
Custom Window Designs
-
Business Windows
-
Double-Hung
Pro Home 1
Schaumburg, IL-
Free Quotes
-
Helps Educate Customers
-
Award-Winning
-
Reliable Appointment Windows
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Double-Hung
How Installing Energy-Efficient Windows in Mount Prospect Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here's more information on how upgrading your windows could benefit you:
- Save on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help reduce that amount, which helps you save $295 a year on your bills.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Mount Prospect, that's about 449 pounds per year on average.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, particularly if you have an older home.
Estimated Cost of Window Replacement in Mount Prospect
Let's take a look at the cost of installing new windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
On average, Mount Prospect homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. Costs will vary considerably based on the quality of your products, your location, the current condition of your home and the number of windows you need. A lot of window companies also offer replacement door installations and other add-ons like coating, shutters, baths and more. Additional services will increase your overall project costs.
With windows, efficiency is one of the most important factors for many homeowners. High efficiency windows may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Mount Prospect homeowners $295+ each year after replacing single-pane windows.
The cost of your window installation will also vary depending on the type of material you choose for the frames. Wood windows are typically the most expensive, although it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
When considering window installations, in general there are two types that your installer will have: full-frame and pocket installations.
A full-frame installation replaces the total window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. Pocket installations are simpler and won't carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're still trying to decide which type of installation to get, you can ask your installer and get their advice. The decision mostly depends on the age of your window frames and if there's any damage present.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Manufactures products in-house
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in Mount Prospect
EcoWatch reviews differ from other reviews, as we assess these companies through a sustainability lens. We have assessed the best window installation companies in Mount Prospect primarily based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Mount Prospect, we only included companies that provide services to the city. There are certainly other reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Mount Prospect.
Work Quality
When it comes to new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the brand of window you opt for. 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 trends in recent customer feedback to find 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 most other categories, including quality of parts, quality of installation, cost, professionalism, warranty and more.
Cost
This one is a give-and-take: as with other services, cheap window installation companies may not provide the most quality service. On the other hand, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you'll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Mount Prospect, IL Window Replacement FAQs
What is the typical cost to install windows?
The national average cost of installing a single window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is often dependent on the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What kind of window is the best for energy efficiency?
A window's energy efficiency is influenced by a number of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
What services do window replacement companies offer?
Window installation companies cover the entire process — from replacing your old windows with brand new ones to cleaning up afterward. Additionally, some companies offer window manufacturing, customization and repairs.
How long does it take to install windows?
Because the average installation time is 30 minutes per window, around 16 windows can be installed during an 8-hour work day.