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10 Best Window Replacement Companies in Bethalto, IL

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

Last Updated: February 25, 2025

Whether you're making significant home repairs or simply need a change, upgrading your windows is a great plan. Your windows play a key role in energy efficiency and home value. In Bethalto, where the power bills are an average of $850 per year, you could be spending an extra $255 annually due to outdated or drafty windows. The Department of Energy estimates that heat gained or lost through windows could represent nearly 30% of residential energy climate costs. Choosing the right company for you is an important decision. That's why we've curated this list of the top window installers in Bethalto.

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 Bethalto

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

Price transparency

Educational website

Good customer service

Timely service

Free assessment

Services Offered

Window replacement/installation
Double-hung
Skylights
Bay windows
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

Free assessment

Price transparency

Good customer service

Services Offered

Window replacement/installation
Glass doors
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

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Building Envelope Experts

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Our Rating

User Rating

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

Educational website

Price transparency

Good customer service

Free assessment

Timely service

Services Offered

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

Window Nation

Window Nation Logo

Our Rating

User Rating

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

Free assessment

Good customer service

Price transparency

Educational website

Services Offered

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

Glass Doctor of Greater St. Louis

Glass Doctor of Greater St. Louis Logo

Our Rating

User Rating

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

Educational website

Good customer service

Price transparency

Services Offered

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

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

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

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

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

Mad City Windows & Baths

Mad City Windows & Baths Logo

Our Rating

User Rating

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

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

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

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

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

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

The cost of window installation or replacement varies based on several 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 Bethalto will 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 greatly improve your home's insulation, value, comfort, appearance, and noise reduction. Some clear indicators it's time for new windows include the following:

  • Inefficient and outdated window styles that reduce your home’s curb appeal.
  • Windows that are difficult to open, close, or lock properly due to wear and age.
  • High energy bills and a chilly house due to poor insulation.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • Cold air and drafts leaking in from old, loose-fitting windows.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is the key to a successful project. Below, we cover the main factors to consider when making your selection.

Experience

Look for reputable local companies with a long track record of experience successfully installing all kinds of windows. These providers are more likely to understand Bethalto's climate and your requirements. Ask for references from recent clients to verify quality and experience.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor is trained in best practices for installation. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that a company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A quality window installer will be able to provide a complete project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Ask for continual contact throughout to avoid surprises once installation is underway.

Warranties

Look for window installers that assure quality installations and offer warranties on labor and materials. This demonstrates confidence in their work. Opt for companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Bethalto, IL

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

The right type of replacement windows for your Bethalto home depends on the year your home was built –the average house in Bethalto was built around 1967. If your home was built a while ago, you might want to consider energy-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 might want to think about vinyl windows, which are durable, affordable and have a modern look.

The types of window that generally last longest are ones constructed from vinyl or wood, with triple glaze for extra insulation. Vinyl windows are famous for their durability and need little maintenance, while wood windows provide a more classic look. Tripling up on the glazing will help reduce heating and cooling bills over time.

The installation process for windows typically takes 1–3 days depending on the number of windows to be installed. Professional window installers will be able to provide an estimate on the time it will take to complete the installation process, but you can expect it to take around 30 minutes per window.

You should wipe away any debris or dirt buildup on the windows when they get dirty. Additionally, you ought to check your windows every month to make sure they're still functioning properly. It's also a good idea to get a professional to inspect your windows once a year for any potential damages or issues.

Getting windows professionally installed can provide a number of benefits. Professional installers can make sure that your windows are properly fitted, sealed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, saving you time and money.

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