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10 Best Window Companies in Granite City, IL

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Written By David Cusick

Last Updated February 2024

Whether you want to improve your home's value or decrease your energy bills, upgrading your windows is an excellent idea. In Granite City, you could save almost $313 per year on your power bills by replacing your windows. Potential leaks or drafts can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. Picking a window installer can be difficult, which is why we've put together a list of the best window installation companies in Granite City.

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Top 10 Best Window Companies in Granite City

Renewal by Andersen

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

Timely service

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

Bay windows
Window install & replacement
Andersen
Sliding glass doors
Commercial windows
Window repair
Skylights

Champion Replacement Windows of St. Louis

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

Good customer service

Price transparency

Free assessment

Services Offered

Window install & replacement
Double-hung
Sliding glass doors
Window repair
Storm doors
Bay windows

Window World of St. Louis

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

Timely service

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Window install & replacement
Vinyl frames
Sliding glass doors
Custom window designs
Bay windows
Double-hung

Empire Supply Co

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

Free assessment

Price transparency

Educational website

Good customer service

Services Offered

Energy-efficient options
Window install & replacement
Tempered glass
Double-hung
Vinyl frames
Commercial windows
Aluminum frames
Sliding glass doors
Storm windows
Mirrors
Storm doors

Penny Window

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9910 Halls Ferry Road, St. Louis, MO 63136 (314) 867-4355 pennywindowstl.com

Educational website

Good customer service

Free assessment

Price transparency

Timely service

Services Offered

Sliding glass doors
Window repair
Storm windows
Energy-efficient options
Window install & replacement

Jacob Sunrooms, Exteriors & Baths

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9723 IL-161, Fairview Heights, IL 62208 (618) 397-4391 jacobsunroom.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Glass showers
Vinyl frames
Energy-efficient options
Fiberglass frames
Window install & replacement

Butler Home Improvement

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906 Vandalia St, Collinsville, IL 62234 (618) 344-7073 butlerhomeimprovement.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Window install & replacement

Window Nation

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

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Energy-efficient options
Bay windows
Sliding glass doors
Window install & replacement

Home Services at The Home Depot

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1603 S Hanley Rd, Brentwood, MO 63144 (314) 279-3869 homedepot.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Screen repair
Glass doors
Window repair
Impact windows
Window install & replacement
Vinyl frames
Wood frames
Glass showers

Just windows and Doors

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4128 Seven Hills Dr, Florissant, MO 63033 (314) 458-0605 justwindowsanddoors.org

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Window install & replacement
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window 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 Granite City?

Window installation and replacement costs are influenced by 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 Granite City 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

Installing new energy-efficient windows can significantly enhance your home's insulation, value, appearance, noise reduction, and comfort. Some clear signs 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 reduce your home’s curb appeal.
  • A chilly house and high energy bills due to poor insulation.
  • Windows that are difficult to open, close, and lock properly due to age and wear.
  • Cold air and drafts leaking in through old, loose-fitting windows.

How To Choose a Window Company

Hiring an experienced window installation provider contributes to a great experience and excellent results. Below, we outline the main factors to consider when identifying a qualified window installer.

Experience

Look for an established local window company with many years or decades of success installing all types of windows. Experienced providers are more likely to understand Granite City's climate and will know how to meet your needs. To confirm a company deliver quality work, request references from recent customers.

Certifications

Look for installers that are backed by leading window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has gotten proper training in quality installation methods. Ensure installers are employees, not subcontractors. Verify that any technicians working on your home hold the right certifications.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of shoddy work.

Process

A quality window installer will be able to provide a complete project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Insist on continual contact through the whole process to avoid surprises once installation is underway.

Warranties

Research window installers that provide guarantees on their work, and that offer warranties on materials and labor. This shows faith in their work. Also seek out unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Make sure your window installer offers windows that are built to last and top energy-saving window brands within your budget. Look for good energy ratings, design flexibility, and enhanced UV protection. Check that the window materials also come with manufacturer warranties.

Frequently Asked Questions About Window in Granite City, IL

In Granite City, the ideal time to install windows is during the late fall when the temperatures are milder, so the windows can fit and adjust properly. A good local window installer in Granite City will be able to explain when the best time is to install windows on your home.

The best type of replacement window for your Granite City home will vary based on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wooden windows can provide a classic look and appearance, while vinyl-framed windows tend to be popular in newer homes. Fiberglass windows are also a popular choice, since they are energy efficient and long-lasting.

The types of window that usually last longest are ones crafted from vinyl or wood, with double glaze for extra insulation. Vinyl windows are renowned for their long-lasting nature and require minimal maintenance, while wood windows offer a more timeless look. Tripling up on the glazing will help reduce heating and cooling bills over time.

The process for installing new windows typically starts with measuring the existing windows and ordering new ones. After that, a professional installer will prep the work area, remove the old windows, and put in the new ones. Once this is done, an installer will trim out the gap and finish by sealing the window.

In some cases, you can replace your own windows, but it's generally recommended 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 Granite City can reach an average high of 64, so you need to consider energy-efficient windows that can protect 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 guarantee that everything is installed correctly.

Yes, most window companies provide financing options for their customers. Some installers provide low-interest or no-interest loans based on your income, while other companies provide unique financing plans with agreements and conditions that vary depending on the project.

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

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