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10 Best Window Replacement Companies in Eureka, MO

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Written By David Cusick

Last Updated February 2024

Whether you're looking to upgrade your home or simply need a change, upgrading your windows is a great plan. Your windows play an important role in energy efficiency and home value. In Eureka, you could save about $373 a year on your electricity bills after upgrading your windows. Drafty windows can lower your home’s energy efficiency by up to 30%, according to the Department of Energy. If you're looking for a window installation company, this guide is a great way to get started. Keep reading to find the best window installers in Eureka.

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Top 10 Best Window Replacement Companies in Eureka

Renewal by Andersen

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

Good customer service

Free assessment

Educational website

Timely service

Price transparency

Services Offered

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

Champion Replacement Windows of St. Louis

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

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
Bay windows
Glass doors
Double-hung

Window World of St. Louis

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

Educational website

Free assessment

Timely service

Good customer service

Price transparency

Services Offered

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

Clear Window Technology

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

Free assessment

Price transparency

Good customer service

Services Offered

Glass doors
Double-hung
Bay windows
Window replacement/installation
Vinyl frames
Window repair

Jacob Sunrooms, Exteriors & Baths

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1707 Gilsinn Ln, Fenton, MO 63026 (314) 241-3751 jacobsunroom.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options
Fiberglass frames
Glass showers
Vinyl frames

Building Envelope Experts

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

Timely service

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

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

Mills Window & Door Showroom

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1860 Fenpark Dr, Fenton, MO 63026 (314) 429-7000 millswindow.com

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
Glass doors

American Roofing and Exteriors

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2275 Cassens Dr, Fenton, MO 63026 (314) 328-7893 americanroofingandexteriors.com

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Good customer service

Price transparency

Services Offered

Window replacement/installation

Alenco Inc.

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5 Cassens Ct, Fenton, MO 63026 (314) 480-6264 alenconline.com

Price transparency

Free assessment

Timely service

Good customer service

Educational website

Services Offered

Glass doors
Window replacement/installation
Glass showers

Lakeside Renovation & Design

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139 Chesterfield Industrial Blvd, Chesterfield, MO 63005 (636) 978-5000 lakesiderenovationanddesign.com

Price transparency

Educational website

Good customer service

Timely service

Free assessment

Services Offered

Window replacement/installation
Fiberglass 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 Eureka?

The amount you'll spend on window installation or replacement is influenced by a number of factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, Eureka homeowners spend about $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 substantially boost your home's appearance, noise reduction, insulation, comfort, and value. Some clear indicators it's time for new windows include the following:

  • Discomfort and high energy bills from poor window insulation.
  • Windows that are hard to close, open, and lock properly due to wear and age.
  • Drafts and cold air leaking in from old, loose-fitting windows.
  • Outdated and inefficient window styles that reduce your house's curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.

How To Choose a Window Company

Finding a truly qualified window installer is critical to a successful project. Below, we cover the most important considerations when it comes to making your selection.

Experience

Find well-established local installers with lots of experience. Installers that have served Eureka homeowners for years are more likely to know the local climate and how to best meet your needs. Ask for references from recent customers to confirm a company’s reputation.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received proper training in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Spend time reading through online reviews, verifying with the Better Business Bureau (BBB), and requesting local references. Review customer feedback to confirm that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy or unfinished work.

Process

The best window installers will supply a detailed project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer vague quotes or timelines that lack necessary details. Look for ongoing contact throughout to avoid surprises later on.

Warranties

Seek out window installers that provide installation guarantees on materials and labor. This indicates confidence in their work. Target companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Eureka, MO

In Eureka, the optimal time to install windows is during the late fall when the temperatures are milder, so the windows can seal and adjust properly. A professional local window installer in Eureka will be able to explain when the best time is to install windows on your house.

The best type of replacement windows for your Eureka home depends on when your home was built –the average house in Eureka was built around 1990. If your home was built a while ago, you might want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For newer homes, you may want to consider vinyl windows, which are affordable, durable and have a modern look.

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

The duration of the window installation process depends on a number of factors, including the number of windows to be installed, the size and type of windows being put in, and the complexity of the installation job. Typically, window installation can take anywhere from a day up to a few days, with each window taking about 30 minutes to install.

In some cases, you can install 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 have an effect on the process. For example, the temperatures in Eureka can reach an average high of 65, so you should consider energy-efficient windows that can deflect from the heat. It's also important to get the measurements right and follow the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is done correctly.

Getting a professional window installer helps make sure the job is done correctly. Professional installers will measure to get a perfect fit and will use the right materials and techniques to ensure your windows are properly sealed and secure. Additionally, professional installers are likely to have access to higher quality materials and more experience than the average homeowner, so you can expect your windows to be put in correctly and stand for years to come.

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