Expert Advice On Improving Your Home

10 Best Window Replacement Companies in Swansea, IL

Get matched with a top local pro.
Join over 640 homeowners that have gotten a free quote in the past week.

Written By David Cusick

Last Updated February 2024

Whether you're making significant home repairs or are simply in need of a change, replacing your windows is a great idea. Your windows play a vital role in your home's value and its energy efficiency. Damaged or outdated windows can cost you in electric bills — about an extra $255 a year in Swansea. The Department of Energy estimates that about 30% of your home’s heat or cool air could be lost through your windows. When looking for a window installation company, it's important to pick the right one, which is why we've put together this guide to the best window installers in Swansea.

Our Recommended Providers

Top Pick
4.9/5
  • 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 Swansea

Renewal by Andersen

Renewal by Andersen Logo

Our Rating

User Rating

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

Price transparency

Free assessment

Good customer service

Timely service

Educational website

Services Offered

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

Champion Replacement Windows of St. Louis

Champion Replacement Windows of St. Louis Logo

Our Rating

User Rating

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

Good customer service

Free assessment

Price transparency

Services Offered

Bay windows
Double-hung
Window replacement/installation
Glass doors

Window World of St. Louis

Window World of St. Louis Logo

Our Rating

User Rating

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

Educational website

Good customer service

Timely service

Price transparency

Free assessment

Services Offered

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

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

Write a Review
5501 Belleville Crossing St, Belleville, IL 62226 (224) 241-2501 homedepot.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

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

Jacob Sunrooms, Exteriors & Baths

Jacob Sunrooms, Exteriors & Baths Logo

Our Rating

User Rating

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

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

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

Butler Home Improvement

Butler Home Improvement Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Window replacement/installation

L&D Wilson's Siding & Roofing Inc

L&D Wilson's Siding & Roofing Inc Logo

Our Rating

User Rating

Write a Review
502 S Fritz St, Lebanon, IL 62254 (618) 632-2389 wilsonsidinginc.com

Price transparency

Timely service

Good customer service

Free assessment

Services Offered

Energy-efficient options
Window repair
Double-hung
Window replacement/installation

Quality Installation

Quality Installation Logo

Our Rating

User Rating

Write a Review
1108 N Belt W, Swansea, IL 62226 (888) 677-6838 qualityinstallation.net

Good customer service

Free assessment

Services Offered

Glass doors
Window replacement/installation

John Boushard Home Remodeling

John Boushard Home Remodeling Logo

Our Rating

User Rating

Write a Review
2 Kelly Dr, Granite City, IL 62040 (618) 779-4873 johnboushardremodeling.com

Good customer service

Free assessment

Price transparency

Services Offered

Window replacement/installation

Windoor - Unlimited

Windoor - Unlimited Logo

Our Rating

User Rating

Write a Review
200 Collinsville Rd, Troy, IL 62294 (618) 505-7502 windoor-unlimited.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Window replacement/installation
Custom window designs
Glass doors
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 Swansea?

The price of window installation or replacement is influenced by several factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Swansea homeowners should expect to spend about $260 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 substantially enhance your home's appearance, comfort, noise reduction, value, and insulation. Signs that it's time to invest in new windows include the following:

  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.
  • Discomfort and high energy bills due to poor window insulation.
  • Inefficient and outdated window styles that reduce your home’s curb appeal.
  • Windows that are difficult to close, open, or lock properly due to wear and age.
  • Drafts and cold air leaking in through old, loose-fitting windows.

How To Choose a Window Company

Hiring a qualified window installer is the key to a successful project. Below, we cover the main factors to consider when deciding which company to hire.

Experience

Make sure you select an experienced local installer with a long record of successfully installing and replacing windows. Providers that have been operating locally for many years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Choose an installer that’s certified like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received suitable education in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

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

Process

A good provider will give you a comprehensive project plan, detailed timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for regular contact throughout, so you aren't caught off guard once the work begins.

Warranties

Seek out window installers that back their installations with warranties on labor and materials. This displays confidence in their work. Seek out companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Make sure your window installer offers durable, long-lasting window options and top energy-saving window brands within your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Check that the window materials also come with manufacturer warranties.

Frequently Asked Questions About Window in Swansea, IL

In Swansea, the optimal time to install windows is during the late fall when the temperature is milder, so the windows can seal and adjust properly. A professional local window installer in Swansea will be able to tell you when the best time is to install windows on your home.

The ideal type of replacement windows for your Swansea home depends on when your home was built –the average house in Swansea was built around 1973. For older homes, you may 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 affordable, durable and have a modern look.

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

The window installation process typically involves ordering and measuring the windows, prepping the area for installation, taking out the existing window, putting in the new one, and sealing the frame. Depending on the type of window being installed, additional steps may be needed.

In some cases, you can replace 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 affect the process. For example, the temperatures in Swansea can reach an average high of 65, so you need to think about 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 guarantee that everything is installed correctly.

You should clean off any debris or dirt buildup on the windows when they get dirty. Additionally, you need to inspect your windows every month to make sure they're working correctly. It's also a good idea to have a professional inspect your windows once a year for any potential damages or issues.

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 techniques and materials to ensure your windows are correctly sealed and fitted. Additionally, professional installers are likely to have access to higher quality materials and more knowledge than the average homeowner, so you can count on your windows to be installed correctly and last for years to come.

Other Swansea, IL Home Services