Top-rated door pros.

Get matched with top door pros in O Fallon, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your door service project in O Fallon, IL?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon134
    Verified door services reviews

Find Door pros in O Fallon

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
Avatar for Mr. Handyman Metro East
Mr. Handyman Metro East
4.6(
196
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+3 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2000

Warranties offered

Small jobs welcome

"I chose not to hire them because the quote was much, much more expensive than I ever imagined it would be and the estimate did not provide any details to be able to justify or explain the costs. They always answered my questions, but I just never received written documentation of what I would be paying for other than a 1 or 2 line statement. Ex:) I only need one piece of flashing replaced, and they quoted me for all 4 pieces surrounding the door. Those other 3 pieces aren't' damaged, so I just wanted to know why they felt all 4 pieces needed replaced-but I'm not going to waste my time chasing that info. It should have been provided in the 1st estimate since it was additional work. They also added a cost for a sliding bath seat that my grandmother said she never even asked for, and after I reviewed the specs I realized it's free standing and doesn't need to be installed. But, again, there was no detail provided to help me understand why this additional work was added to the estimate. 

"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for The Haire Corporation
The Haire Corporation
5.0(
9
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or Replace

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time7 hrs
5 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for VMK Remodeling
VMK Remodeling
4.2(
19
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+10 more

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

Vinc is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!\n

Response time2 days
Response rate90%
50 neighbors recently requested a quote
Design Tech Contracting
New to Angi
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install+1 more

Serving O Fallon, IL and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today! \n

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time10 hrs
2 neighbors recently requested a quote
...
Showing 1-10 of 181
Doors questions, answered by experts

Sometimes, these two terms are used interchangeably, but they are separate parts of a door, and each serves a different function. The sill helps ensure the doorframe is secure, and the threshold helps protect the sill and direct water away from the door to prevent leaks.

You want a small gap of 1/8 of an inch between the door and the jamb. However, the gap size depends on the direction the door swings and whether it contains glass. You will also want to aim for the same size gap on all sides of the door, so it opens and closes smoothly.

You can often fit a new door slab into an old frame as long as the frame’s in decent shape. The frame needs to be solid, square, and free of warping or rot. The new door has to match the old one in width, height, and thickness, and the hinge and knob placements need to line up or be adjusted carefully. However, if your frame is damaged, swapping just the door won’t cut it. In that case, replacing the entire unit would be the best move for a smooth, secure installation.

To choose the best door, start by pinpointing its most important job in your home, then choose the material and style based on that function. Simply put, there’s a world of difference between what an interior bedroom door and driveway-facing entryway door do for your home. Thinking about your door's purpose first, then its look and style, will help you make the right choice and stay on budget.

Swapping out old patio doors for something new can boost your home’s value. Fresh doors make your home look more modern and polished, add tons of natural light, and create a smoother connection between indoor and outdoor spaces. Buyers love features that make a home feel open, stylish, and efficient, especially when updated doors come with better energy efficiency and security. High-end options like French doors can also bump the appeal even more, making your home stand out in a competitive market.

The O Fallon, IL homeowners’ guide to door services

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