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10 Best Window Replacement Companies in Des Peres, MO

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Written By David Cusick

Last Updated April 2024

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 According to the Department of Energy, heat or cool air lost through outdated windows could represent 25–30% of the climate control costs in your home.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.

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Top 10 Best Window Replacement Companies in Des Peres

Renewal by Andersen

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

Educational website

Timely service

Good customer service

Price transparency

Free assessment

Services Offered

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

Champion Replacement Windows of St. Louis

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

Free assessment

Good customer service

Price transparency

Services Offered

Glass doors
Bay windows
Double-hung
Window replacement/installation

Window World of St. Louis

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3600 Rider Trail S, Earth City, MO 63045 (314) 993-1800 windowworldstlouis.com

Free assessment

Educational website

Price transparency

Timely service

Good customer service

Services Offered

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

Empire Supply Co

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

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

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

Building Envelope Experts

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

Educational website

Free assessment

Timely service

Price transparency

Good customer service

Services Offered

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

Glass Doctor of Greater St. Louis

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

Price transparency

Good customer service

Educational website

Services Offered

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

Window Nation

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

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

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

Chaney Windows And Doors

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

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

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

Home Services at The Home Depot

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8901 Page Ave, Overland, MO 63114 (314) 279-3876 homedepot.com

Free assessment

Good customer service

Price transparency

Educational website

Services Offered

Vinyl frames
Glass doors
Window replacement/installation
Custom window designs
Glass showers
Storm/impact windows
Energy-efficient options
Screen repair

Clear Window Technology

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15009 Manchester Rd #267, Ballwin, MO 63011 (314) 966-2666 clearwindowtech.com

Good customer service

Free assessment

Price transparency

Services Offered

Bay windows
Glass doors
Vinyl frames
Window replacement/installation
Window repair
Double-hung
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, homeowners in Des Peres 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

Installing new energy-efficient windows can greatly improve your home's insulation, appearance, noise reduction, value, and comfort. Some clear indicators it's time to invest in new windows include the following:

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

How To Choose a Window Company

Selecting a window installer with the proper qualifications helps ensure a smooth installation. We explain the most important considerations for choosing a qualified provider below.

Experience

Make sure you choose a seasoned local installer with a long record of successfully installing and replacing windows. Providers that have served Des Peres for years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

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. Appropriate accreditation means that a contractor is trained in window installation best practices. Confirm that installers are staff, not subcontractors, and check that the technicians working on your project are certified.

Reputation

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

Process

A good provider will give you a detailed project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Insist on consistent contact throughout the process, so you aren't caught off guard when installation starts.

Warranties

Look for window installers that guarantee their work and offer warranties on labor and materials. This shows confidence in their work. Choose companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Verify that your window company works with long-lasting, durable brands, offers energy-efficient window options, and fits your budget. Look for window options with good energy ratings, design flexibility, and enhanced UV protection, and check whether the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Des Peres, MO

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

The right type of replacement windows for your Des Peres home depends on when 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-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For more modern homes, you might want to think about vinyl windows, which are affordable, durable and have a modern look.

The types of window that generally last longest are ones constructed from vinyl or wood, with double glaze for extra insulation. Vinyl windows are renowned for their durability and need little maintenance, and wood windows provide a more timeless look. Tripling up on the glazing will reduce 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 greatly improve your home's energy performance, and could save you money on your energy bills over time. This is especially beneficial in a place like Des Peres, where energy bills tend to be high.

In some cases, you can install your own windows, but it's recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will affect 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 protect from the heat. It's also important to get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is installed correctly.

After window installation, it's important to make sure that the windows are properly sealed and to check for any air leaks. You should also clean the windows regularly to stop debris from building up and leading to damage. Additionally, if you live in an area with a lot of rainfall, you should check the window sills and frames regularly to ensure that the seals are not wearing away or cracking.

Window companies in Des Peres usually offer a wide range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and hanging window treatments. They may also offer extra services such as weatherproofing or cleaning.

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