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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon309
    Verified window and door contracting services reviews

Verified Reviews for Window And Door Contracting pros in O Fallon, IL

*The Angi rating for Window And Door Contracting companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on September 22, 2025

Find Window and door contractors in O Fallon

Avatar for Window World
Window World
4.6(
243
)
New Windows - 2New Windows - 6 +New Window - Single+9 more

Serving O Fallon, IL and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"Great service and very professional. The initial representative gave a good presentation and seemed honest his name was Jeff. The installers were prompt, polite and cleaned up very good. I am pleased with my new windows."
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Response time1 day
Response rate100%
6 neighbors recently requested a quote
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Avatar for The Steven Brand
The Steven Brand
4.8(
74
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceDoors - Repair+2 more

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Small jobs welcome

"Steven came in an out and fixed a broken door lock and replaced the doorknob in about 45 seconds. Incredible work, will absolutely hire again."
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+1

Response time2 days
Response rate98%
1 neighbors recently requested a quote
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Avatar for STL Design and Build, LLC
STL Design and Build, LLC
4.6(
168
)
Doors (Exterior) - Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"We hired STL DIrect to replace windows and sliders in our home and we are so happy with the results. The quality of the windows and doors are excellent. From our Sales Rep Cheryl ,to the Installer Hannah and Project Manager Mike we received great customer service. I plan to contact STL Direct for any future home projects."
Two-Toned - White cabinets and a blue island
Elegant Kitchen
Before - limited cabinets
Before - view 2
AFTER - much better use of space

+130

Response time10 hrs
86 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Mr. Handyman Metro East
Mr. Handyman Metro East
4.6(
196
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2000

Warranties offered

Small jobs welcome

"Very well. Removed debris from gutters and checked that all downspouts were clear."
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+5

Response time1 day
Response rate100%
Recommended by95%of homeowners
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Avatar for H & F Exteriors, Inc.
H & F Exteriors, Inc.
4.9(
94
)
New Windows - 6 +New Windows - 3-5New Windows - Multiple

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"I used H&F exteriors to install windows in a 130 year-old historic property. The old windows were crusty and inefficient. The new windows are great, and have cut the heating and cooling bills in half. H&F and their team were terrific to work with, honest and responsive."
H&F Exteriors
IL contact information
STL contact information
Front
Moire Black

+147

Response time4 hrs
Response rate95%
2 neighbors recently requested a quote
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Avatar for Universal Windows Direct of St Louis
Universal Windows Direct of St Louis
4.6(
57
)
New Windows - 6 +New Windows - 3-5

Serving O Fallon, IL and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Our sales representative Angie was amazing. She was very thorough about the products and services we were to receive. We are very excited to get our new windows and sliding glass door!!"
Brown Woodgrain/Glass Entry Door
Casement Windows
Black Woodgrain/Glass Entry Door
Double Hung
Brown Woodgrain/Glass Entry Door

+6

15 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Midtown Home Improvements, Inc. (St. Louis)
Midtown Home Improvements, Inc. (St. Louis)
4.3(
1,697
)
Doors (Exterior) - Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"I’ve used them for several different projects. Window replacement, basement windows and door replacement, E Shield attic insulation and windows and siding on my back porch."
Vinyl Fencing
Vinyl Fencing
Vinyl Fencing
Vinyl Fencing
Vinyl Fencing

+28

Response time2 days
400 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for The Haire Corporation
The Haire Corporation
5.0(
9
)
Doors (Exterior) - Install or ReplaceNew Windows - 2Doors (Interior) - Install or Replace+4 more

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

"Very professional and at the same time approachable. After looking at pictures of hole in siding and wall, and in person, was able to give a detailed estimate that made complete sense. Agreed with estimate and signed contract. Came out within a week and fixed the issue. Did not need to be home for any of it! Huge plus! Looks great. Will be hiring them again this year for another project. Highly recommend!"
Response time7 hrs
5 neighbors recently requested a quote
Recommended by25%of homeowners
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Showing 1-10 of 241
Window Door Contractors questions, answered by experts

It’s possible to make minor screen repairs yourself using a waterproof adhesive for small tears or a screen patch kit for larger tears and holes. However, it’s usually a better option to call in a professional window technician. It’s very easy to use too much waterproof glue, resulting in a messy appearance that might demand a full replacement anyway. A screen repair technician will not only be able to carry out clean repairs and patches that aren’t obvious, but they can also let you know if replacing your screen is a more cost-effective option.

Ensures proper fit and function, maximizing insect protection and airflow.

For most common repairs, a professional window repair service can fix a window in one to three hours. However, replacing window frames or repairing a large, multi-pane window will likely take longer to complete. For comparison, a window installation or repair professional should be able to replace up to 15 windows per day.

Most window screens in residential homes are designed to be removed from the inside, especially with double-hung, single-hung, and casement styles. That said, some setups require exterior removal. Older homes or custom installs may have exterior clips or brackets, and sunscreens are almost always mounted on the outside. Before removing your window screen, look at how it is held in place.

If you’re not an experienced DIYer, consider hiring a local patio repair contractor to rescreen your porch or sunroom. Unless you’re only repairing a small rip or hole, this project is not an easy job. A professional can also make recommendations for materials that will work best for your porch.

The O Fallon, IL homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.

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