We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best Window Replacement Companies in Florissant, MO

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Window Replacement
  4. MO
  5. Florissant
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can protect your home from drafts and moisture problems, enhance its energy efficiency, and provide it with extra visual flair. If your windows are getting old or showing signs of damage, it's likely time to replace them. Hiring a certified window company will help you get the best results and help you prevent costly mistakes from attempting to handle the job yourself.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Florissant Window Installation Companies

We recommend these local window installers for your window replacement project in Florissant.

The This Old House Reviews Team assessed dozens of window companies in and around Florissant. We took into account the following metrics to select the best window replacement installers:

  • Product quality
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
  • Professional experience and licensure
  • Services and warranties
Champion Replacement Windows of St. Louis Logo

Champion Replacement Windows of St. Louis

GET QUOTE
4.5/5
Based on 369 customer reviews.

Services Offered

Double-HungGlass DoorsBay WindowsWindow Replacement/installation

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
29 Cassens Ct, Fenton, MO 636-764-0470 championwindow.com
Window World of St. Louis Logo

Window World of St. Louis

GET QUOTE
4.8/5
Based on 718 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsCustom Window DesignsVinyl FramesDouble-HungBay Windows

Highlights

  • Price transparency
  • Free assessment
  • Educational website
3600 Rider Trail S, Earth City, MO 314-993-1800 windowworldstlouis.com
Window Nation Logo

Window Nation

5/5
Based on 615 customer reviews.

Services Offered

Custom Window DesignsBay WindowsEnergy-Efficient OptionsGlass DoorsWindow Replacement/installationDouble-HungVinyl Frames

Highlights

  • Educational website
  • Good customer service
  • Free assessment
1913 Belt Way Dr, Overland, MO 314-279-8249 windownation.com
Cardinal Contractors Logo

Cardinal Contractors

5/5
Based on 529 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
453 N Lindbergh Blvd, St. Louis, MO 314-266-4633 cardinalcontractors.com
Chaney Windows And Doors Logo

Chaney Windows And Doors

4.7/5
Based on 113 customer reviews.

Services Offered

Vinyl FramesWood FramesBay WindowsWindow Replacement/installationGlass DoorsEnergy-Efficient Options

Highlights

  • Educational website
  • Good customer service
  • Free assessment
80 Weldon Pkwy, Maryland Heights, MO 636-699-6353 chaneywindowsanddoors.com
Gateway Door and Contracting Logo

Gateway Door and Contracting

4.7/5
Based on 147 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Price transparency
  • Educational website
  • Good customer service
3711 Mueller Rd, St Charles, MO 636-577-1430 gatewaydoorstl.com
STL Windows and Doors Logo

STL Windows and Doors

4.6/5
Based on 115 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationDouble-HungGlass Doors

Highlights

  • Price transparency
  • Good customer service
  • Educational website
4200 Shoreline Dr, Earth City, MO 314-277-5952 stlwindowsanddoors.com
Universal Windows Direct of St Louis Logo

Universal Windows Direct of St Louis

4.6/5
Based on 792 customer reviews.

Services Offered

Vinyl FramesEnergy-Efficient OptionsGlass DoorsWindow Replacement/installation

Highlights

  • Free assessment
  • Educational website
  • Good customer service
11993 Borman Dr, St. Louis, MO 314-878-0300 universalwindowsdirect.com
Mad City Windows & Baths Logo

Mad City Windows & Baths

4.6/5
Based on 44 customer reviews.

Services Offered

Bay WindowsEnergy-Efficient OptionsDouble-HungVinyl FramesGlass ShowersWindow Replacement/installation

Highlights

  • Good customer service
  • Educational website
  • Price transparency
959 Harmsted Court, St Charles, MO 314-396-6394 madcitywindows.com

More Local Window Companies

Pella Windows & Doors of Greater St. Louis

User Reviews: 4.4/5 

2316 Schuetz Rd
St. Louis, MO 63146

Energy View Home Improvements

User Reviews: 4.4/5 

7220 N Lindbergh Blvd #350
Hazelwood, MO 63042

Arch City Window

User Reviews: 4.4/5 

1881 Craig Rd
St. Louis, MO 63146

Genesco Window Products

User Reviews: 4.3/5 

2456 Adie Rd
Maryland Heights, MO 63043

Windows Doors & More LLC

User Reviews: 4.6/5 

3481 New Town Blvd
St Charles, MO 63301

Penny Window

User Reviews: 4.1/5 

9910 Halls Ferry Road
St. Louis, MO 63136

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Get Your Window Replacement Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Florissant
Annual Energy Efficient Windows Savings:$376
Average Max Temp:65°F
Average Min Temp:47°F
Average Daily Sunlight:55%
Average Annual Snowfall:12.1"
Average Monthly Precipitation:3.46"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Florissant

It's crucial to find a window installer that meets your specific values, needs, and preferences. Consider the following points during your search:

Window Cost by Type

When you're shopping for new windows, it's essential to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Choosing cheap windows could actually increase your overall cost, due to their shorter lifespan and more intensive maintenance needs. The style, material, and size of your replacement windows have the greatest impact on your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. An installer can help you with choosing the solutions that fit your requirements.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$236-$1451
Awning$342-$953
Bay$788-$5849
Custom$350-$974
Casement$273-$1581
Double-hung$127-$823
Egress$234-$584
Glass Block$46-$591
Picture$205-$1516
Single-hung$92-$1560
Skylight$116-$1408
Sliding$268-$1365
Storm$55-$385
Transom$285-$597

Window Material Cost

Window prices also vary based on material. Each option offers unique advantages depending on your climate and energy-saving goals. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, aluminum and composites look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$55-$1560
Composite$563-$1265
Fiberglass$92-$788
Vinyl$189-$1754
Wood$281-$1581

Other Window Replacement Costs

Your total cost for new windows will also include warranty fees (if applicable), permit-related costs (if required), and labor. Be sure to discuss each of these aspects with a sales representative before committing to a window company.

Experience and Training

The longer a window installer has been in business, the better its workmanship will likely be. Talk with a company representative to learn more about its public and private credentials, guarantees, and experience. Company websites often have photo galleries where you can see previous work technicians have done.

Licensing and Credentials

Missouri doesn't mandate window providers to get a state license. Instead, local authorities set their own credentialing standards. Speak to your county government office to see what rules they have for window installers, and look for companies with trusted private accreditations in your own research. A few good places to start include credentials from the American Window and Door Institute or FGIA.

Types of Windows Offered

No two window companies offer the same window styles and materials. Find one that specializes in the type you want for your home.

Equally important to your desired windows' shape is their framing. Ask your window installer if it offers the frame material you want, such as wood, composite, fiberglass, aluminum, or vinyl.

Customer Feedback

One of the greatest ways to screen a company is to see what other customers have written about their experiences. You can find customer reviews on websites like Google, the BBB, Trustpilot, and Yelp. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


Ready to Get a Quote on Your Window Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Window Replacement in Florissant

What are the benefits of hiring a window installer?

By working with a professional, you don't need to worry about measurement missteps or not having the right tools. A window installation crew is well-equipped with the right tools and training to do the job safely and precisely. You can also get fast, informed answers to your questions and personalized help to maximize your new windows' potential.

What time of year should I replace my windows?

There is no "right" or "wrong" time to update your windows, but some seasons might be better than others depending on the local climate and a company's demand. Florissant experiences average winters, so anytime in the spring, summer, or early fall will maximize your comfort during the process.

How do replacement windows differ from new construction windows?

Replacement windows, also known as retrofit windows, are specifically designed for properties that already have existing windows. They fit into place in the existing window opening, without the need to remove or alter the surrounding materials or structure. New construction windows, on the other hand are created for mounting in a newly built home or during a significant renovation project. These windows include a nailing fin, which is a thin piece of metal or vinyl that protrudes from the frame. It's used to attach the window directly to the framing of the house, providing a secure fit.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star