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10 Best Window Replacement Companies in Glen Carbon, IL

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Replacing your windows can be rather costly, but is a great way to increase the energy efficiency and value of your home. If your windows are drafty or damaged, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Glen Carbon, this can equal an extra $255 a year on your power bills. Our list of the top window installation companies in Glen Carbon will help you find the right installer for you.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Glen Carbon

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen

Renewal by Andersen Logo

Our Rating

User Rating

2446 Schuetz Rd, Maryland Heights, MO 63043 (314) 983-9977 renewalbyandersen.com

Free assessment

Timely service

Price transparency

Educational website

Good customer service

Services Offered

Double-hung
Bay windows
Glass doors
Skylights
Window replacement/installation

Champion Replacement Windows of St. Louis

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Our Rating

User Rating

29 Cassens Ct, Fenton, MO 63026 (636) 764-0470 championwindow.com

Price transparency

Good customer service

Free assessment

Services Offered

Glass doors
Window replacement/installation
Bay windows
Double-hung

Empire Supply Co

Empire Supply Co Logo

Our Rating

User Rating

7286 Manchester Rd, St. Louis, MO 63143 (314) 645-2633 empiresupplystl.com

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

Metal frames
Storm/impact windows
Glass doors
Energy-efficient options
Vinyl frames
Mirrors
Tempered glass
Window replacement/installation
Double-hung

Building Envelope Experts

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Our Rating

User Rating

1576 Fencorp Dr Suite 160, Fenton, MO 63026 (314) 310-7878 buildingenv.com

Price transparency

Educational website

Good customer service

Timely service

Free assessment

Services Offered

Glass doors
Double-hung
Bay windows
Energy-efficient options
Window replacement/installation
Vinyl frames
Custom window designs

Window Nation

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Our Rating

User Rating

1913 Belt Way Dr, Overland, MO 63114 (314) 279-8249 windownation.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Window replacement/installation
Vinyl frames
Glass doors
Double-hung
Bay windows
Energy-efficient options
Custom window designs

Glass Doctor of Greater St. Louis

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Our Rating

User Rating

9400 Manchester Rd, St. Louis, MO 63119 (314) 962-4344 glassdoctor.com

Good customer service

Educational website

Price transparency

Services Offered

Glass showers
Window replacement/installation
Energy-efficient options
Custom glass
Glass doors
Glass repair
Window repair
Mirrors
Tempered glass

Glass Doctor of St. Charles, MO

Glass Doctor of St. Charles, MO Logo

Our Rating

User Rating

3910 Old Hwy 94 S Ste 105A, St Charles, MO 63304 (314) 962-4344 glassdoctor.com

Educational website

Price transparency

Good customer service

Services Offered

Tempered glass
Energy-efficient options
Custom glass
Glass showers
Glass repair
Window replacement/installation
Window repair
Mirrors
Glass doors

Home Services at The Home Depot

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Our Rating

User Rating

5501 Belleville Crossing St, Belleville, IL 62226 (224) 241-2501 homedepot.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Metal frames
Vinyl frames
Glass showers
Skylights
Screen repair
Storm/impact windows
Custom window designs
Glass repair
Glass doors
Window replacement/installation

Mad City Windows & Baths

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Our Rating

User Rating

959 Harmsted Court, St Charles, MO 63301 (314) 396-6394 madcitywindows.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Glass showers
Window replacement/installation
Double-hung
Vinyl frames
Bay windows
Energy-efficient options

Chaney Windows And Doors

Chaney Windows And Doors Logo

Our Rating

User Rating

80 Weldon Pkwy, Maryland Heights, MO 63043 (636) 699-6353 chaneywindowsanddoors.com

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

Energy-efficient options
Glass doors
Vinyl frames
Window replacement/installation
Bay windows
Wood frames
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Glen Carbon?

The price of window installation or replacement varies based on a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in Glen Carbon should expect to spend roughly $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your existing windows with new energy-efficient ones can significantly improve your home's insulation, value, appearance, comfort, and noise reduction. Signs it's time to invest in new windows include:

  • Drafts and cold air coming in from old, loose-fitting windows.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.
  • High energy bills and discomfort from poor insulation.
  • Inefficient and outdated window styles that take away from your house's curb appeal.
  • Windows that are hard to close, open, and lock properly due to age and wear.

How To Choose a Window Company

For a successful window replacement, you need to locate an installation contractor with proven expertise. Below, we cover the most important criteria for selecting a window installer.

Experience

Look for well-established local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to have a deep knowledge of Glen Carbon's climate and local homeowner needs. Request references from recent clients to confirm the quality of a company's work.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontracted workers, and verify that any technicians working on your home are certified.

Reputation

Spend time looking through online reviews, checking the Better Business Bureau, and asking for local references. Review customer feedback to make sure that the company consistently delivers good workmanship and service. Avoid companies with complaints of shoddy or unfinished work.

Process

The best company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that lack clear and specific information. Look for consistent communication throughout the process to avoid surprises once the project gets underway.

Warranties

Research window companies that provide guarantees on their work, and that offer warranties on materials and labor. This shows faith in their work. Also look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure that a company uses durable, energy-efficient window brands that fit your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Glen Carbon, IL

The ideal time to install windows in Glen Carbon is when temperatures are moderate, generally in the spring or fall. This allows installers to work with less worry about the weather.

The ideal type of replacement windows for your Glen Carbon home depends on the year your home was built –the average house in Glen Carbon was built around 1983. For older homes, you might want to consider efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

You can save money on your window installation by going with a less expensive option like single-hung vinyl windows. These have lower prices compared to other kinds of windows like wood, fiberglass, or double-hung windows.

If your area has lower than average energy costs, it may not be necessary to replace all your windows at once. Replacing all your windows at once can help improve your home's overall energy-efficiency, and could save you money on your energy bills over time. This is especially beneficial in a place like Glen Carbon, where energy costs tend to be high.

In some cases, you can replace your own windows, but it's recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will affect the process. For example, the temperatures in Glen Carbon can reach an average high of 64, so you should consider energy-efficient windows that can deflect from the heat. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is installed correctly.

You should clean off any debris or dirt buildup from the windows when they get dirty. Additionally, you ought to inspect your windows monthly to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows annually for any hidden damages or issues.

Other Glen Carbon, IL Home Services