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10 Best Window Replacement Companies in Des Peres, MO

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

Last Updated: February 25, 2025

Windows play an important role in your house's appearance and energy efficiency. Replacing your windows is a great way to increase the value of your home. According to the Department of Energy, heat or cool air lost through outdated windows could represent 25–30% of the climate control costs in your home. By installing energy-efficient windows, you could save an extra $376 on your electric bills annually in Des Peres. Choosing the right company for you is an important decision. That's why we've created this list of the top window installation companies in Des Peres.

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 Des Peres

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

Educational website

Good customer service

Price transparency

Services Offered

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

Champion Replacement Windows of St. Louis

Champion Replacement Windows of St. Louis Logo

Our Rating

User Rating

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

Price transparency

Free assessment

Good customer service

Services Offered

Glass doors
Bay windows
Double-hung
Window replacement/installation

Empire Supply Co

Empire Supply Co Logo

Our Rating

User Rating

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

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

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

Building Envelope Experts

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Our Rating

User Rating

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

Free assessment

Price transparency

Good customer service

Timely service

Educational website

Services Offered

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

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

Price transparency

Educational website

Good customer service

Services Offered

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

Window Nation

Window Nation Logo

Our Rating

User Rating

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

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

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

Price transparency

Educational website

Good customer service

Services Offered

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

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

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

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

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Energy-efficient options
Vinyl frames
Wood frames
Window replacement/installation
Glass doors
Bay windows
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 Des Peres?

Window installation and replacement costs are influenced by a number of factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, Des Peres homeowners spend around $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

Adding new energy-efficient windows can greatly increase your home's comfort, appearance, noise reduction, insulation, and value. Signs that it's time to invest in new windows include the following:

  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • Outdated and inefficient window styles that take away from your home’s curb appeal.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • A chilly house and high energy bills from poor insulation around windows.
  • Windows that are difficult to close, open, or lock properly due to wear and age.

How To Choose a Window Company

Hiring an experienced window installer contributes to good results and a great experience. Below, we outline the main considerations for identifying a qualified window installer.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to have an in-depth knowledge of Des Peres' climate and local homeowner requirements. To verify a provider's reputation, request references from recent customers.

Certifications

Look for installers that are backed by leading window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has been appropriately trained in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that the technicians working on your home have the right certifications.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and request local references. Review customer feedback to verify that the contractor consistently provides quality work and good customer service. Avoid companies that have complaints of shoddy work or unfinished jobs.

Process

The most experienced window installation providers will supply a detailed project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer ill-defined quotes or timelines that don't provide specifics upfront. Look for ongoing contact throughout the process to avoid surprises once work gets underway.

Warranties

Look into window installers that offer guarantees on materials and labor. This displays confidence in their work. Target companies that offer unlimited lifetime warranties that can pass to new homeowners.

Materials

Confirm that a window company offers durable, long-lasting windows and leading energy-efficient window bands that fit your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Des Peres, MO

In Des Peres, the best time to install windows is when temperatures are mild, generally in the spring or fall. These conditions allow installers to do their work with less worry about extreme temperatures.

The ideal type of replacement windows for your Des Peres home depends on the year your home was built –the average house in Des Peres was built around 1966. For older homes, you might want to consider efficient windows such as double-glazed 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 newer homes, you can think about vinyl windows, which are durable, affordable and have a modern look.

Windows made from vinyl, wood, or fiberglass are known to last the longest, with some lasting more than 45 years. Vinyl windows are especially durable and low-maintenance, making them a great choice if you want windows that will last a long time. Adding more glazing can help reduce your heating and cooling bills in the long run.

If your area has average energy costs, you may want to consider replacing 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 Des Peres, where energy costs tend to be high.

In some cases, you can install your own windows, but it's better to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Des Peres can reach an average high of 65, so you need to consider energy-efficient windows that can deflect from the heat. It's also important to measure correctly and follow the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is installed correctly.

You should wipe away any debris or dirt buildup on the windows when they get dirty. Additionally, you need to inspect your windows monthly to make sure they're still functioning properly. It's also a good idea to get a professional to inspect your windows annually for any hidden damages or issues.

Window replacement companies in Des Peres typically offer a variety of services, including installation, fixing windows, window maintenance, cleaning, window tinting, and weatherproofing.

Other Des Peres, MO Home Services