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Find Doors (exterior) installers and replacers in O Fallon

Avatar for All-Type Window & Door, LLC
All-Type Window & Door, LLC
4.6(
25
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Very professional yet down to earth. Best price I found with great quality work. Answered every question I had and gave me a great sense of comfort throughout the whole process. Very time efficient. Replaced 14 windows, added a bay window, replaced 2 sliding glass doors, and replaced an existing garage door with a 4-panel sliding glass door. Only took 2 and a half days!"
Stemson
Legacy 2lt sliding window
Exterior view legacy sliding window
Bathroom windows
New windows and trim

+12

Response time1 day
12 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for STL Design and Build, LLC
STL Design and Build, LLC
4.6(
168
)

Serving O Fallon, MO 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
87 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for County Remodeling Window & Door Replacement
County Remodeling Window & Door Replacement
4.5(
33
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 1978

Free estimates

Customers say: Super punctual

"This isn’t the first time County remodeling has done work for us! I added above windows, siding and doors because they did that a few years ago for us, and were great to work with. We were happy to have them back to help remodel our basement and add a shower to our bathroom. They did great work! My bathroom is exactly as i had envisioned in my head. I absolutely love it!! The quality of workmanship and materials used is above and beyond my expectations. Respectful of property, friendly, easy to work with. Will definitely hire again! Thanks for your great work as always!"
New home
New home
New home
New home
New home

+18

2 neighbors recently requested a quote
Recommended by90%of homeowners
Midtown Home Improvements, Inc. (St. Louis)*
4.4(
2,691
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Credit card accepted

"We have used Midtown Home Improvement for two major projects. Each had minor flaws and Midtown returned and delivered the product we expected. The first project’s problem, a front door replacement, was due to a simple misunderstanding—we wanted a double deadbolt lock on the door. Midtown replaced the lock in short order. Simple, right? However, a telling indicator of Midtown’s concern for quality was that they also keyed the front screen door’s lock to the double deadbolt lock, and to the exterior door handle lock. We would have been happy with two or even three keys, but Midtown allowed us the convenience of carrying around a single key without us asking. As I said, it seemed a simple enhancement (assuming you are a locksmith), but very nice. The 2nd project was to remove a fiber/plastic shower and a partial wall with a ceramic tile shower (the list of shower renovations goes on a bit). For whatever reason, we didn’t notice the leak for 15 months but, leaks can be tricky."
Recommended by81%of homeowners
Avatar for A Pane In The Glass, LLC
A Pane In The Glass, LLC
4.0(
71
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Craig did the window glass replacement job in our house. He is very nice and very professional. He also fixed another window which we have trouble to close it for free. We are very satisfied with him."
Response time1 day
Recommended by88%of homeowners
Avatar for Sutter Home Solutions
Sutter Home Solutions
5.0(
15
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Brian was great! I can not find enough good things to say about this company! Cabinets were installed to our complete satisfaction and at a reasonable price! I will use again in the future!"
Nook and Doors
Wall Niche
Back splash
Laundry Room
Response time8 hrs
Recommended by100%of homeowners
Avatar for Dirty Hands
Dirty Hands
4.6(
10
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I hired Steven to help me replace some interior doors and jams. He is very personable, professional, and did a quality job at a fair price. So based on all that I just had him back to remodel the front of my garage by taking out one 16" door and framing out for two 9" doors. Again, a nice job in a timely manner which was important because the front of my garage had to be open for a few days. Now I am talking to him about a front & rear deck project I am planning out."
1
1
1
1
1

+94

Response time6 hrs
Response rate98%
23 neighbors recently requested a quote
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Showing 1-10 of 193
FAQs for doors (exterior) installation and replacement projects in O Fallon, MO

If your entry bakes in direct sun, fiberglass is the clear winner. The material shrugs off extreme heat, stays energy-efficient, and won’t warp or fade the way wood sometimes can. Paired with low-E or UV-blocking glass, a quality fiberglass door keeps hot air out, cool air in, and should serve you reliably for roughly two decades.

A seasoned door pro can hang a replacement door in two to four hours—mounting the slab, tweaking the fit, and adding hinges, knobs, and weatherstripping. If the jamb needs repairs or you’re cutting a brand-new opening, plan on extra time so everything lines up and seals tightly. Either way, most projects wrap up in a single afternoon.

The O Fallon, MO homeowners’ guide to doors (exterior) installations and replacements

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