1. Porch
  2. US
  3. MO
  4. O'Fallon
  5. Window Contractors

Top 10 Window Installers in O'Fallon, MO

Porch Pro Headshot XteriorPRO

XteriorPRO

Window Contractors
Serves O'Fallon, Missouri
(503)
At XteriorPRO of St. Louis we provide the comprehensive contracting services you need to make sure your remodeling project is installed correctly. Whether you're in need of roofing, siding, windows, or gutter guards we are equipped to handle your project. Our highly qualified installers have the exp...Read more about XteriorPRO
At XteriorPRO of St. Louis we provide the comprehensive contracting services you need to make sure your remodeling project is installed correctly. Whether you're in need of roofing, siding, windows, or gutter guards we are equipped to handle your project. Our highly qualified installers have the exp...Read more about XteriorPRO
Porch Pro Headshot STL Design and Build

STL Design and Build

Window Contractors
Serves O'Fallon, Missouri
(400)
Stl Design & Build, based out of Maryland Heights, can serve any and all of your remodeling needs. Contact us today at 314-736-5800. We would love to work with you!
Stl Design & Build, based out of Maryland Heights, can serve any and all of your remodeling needs. Contact us today at 314-736-5800. We would love to work with you!
Porch Pro Headshot Goecoexteriors.com

Goecoexteriors.com

Window Contractors
Serves O'Fallon, Missouri
(128)
"I had my roof done about a month ago and I could not be more pleased. The workers were great, the work was done in a timely manner, and the communication with the entire staff was top notch. I would highly recommend GoEcoExteriors to anyone."
"I had my roof done about a month ago and I could not be more pleased. The workers were great, the work was done in a timely manner, and the communication with the entire staff was top notch. I would highly recommend GoEcoExteriors to anyone."
Porch Pro Headshot Contemporary STL

Contemporary STL

Window Contractors
Serves O'Fallon, Missouri
(105)
"I was in the process of selling my house when I was told we would need a new roof to compete the sale. Contemporary came out and completed the job quickly and it looks great! I would definitely recommend to my family and friends! Thanks again!"
"I was in the process of selling my house when I was told we would need a new roof to compete the sale. Contemporary came out and completed the job quickly and it looks great! I would definitely recommend to my family and friends! Thanks again!"
Porch Pro Headshot Penny Window

Penny Window

Window Contractors
Serves O'Fallon, Missouri
Penny Window has been providing windows in St Louis, plus doors, siding, and other home services since 1953. A few of the products/services we offer: Aluminum Windows, Vinyl Windows, Replacement Windows, New Windows, Siding Installation, Storm Doors, Sliding Glass Patio Doors, Window Repairs, Glass ...Read more about Penny Window
Penny Window has been providing windows in St Louis, plus doors, siding, and other home services since 1953. A few of the products/services we offer: Aluminum Windows, Vinyl Windows, Replacement Windows, New Windows, Siding Installation, Storm Doors, Sliding Glass Patio Doors, Window Repairs, Glass ...Read more about Penny Window
Porch Pro Headshot Berry Door & Window

Berry Door & Window

Window Contractors
Serves O'Fallon, Missouri
(44)
Berry Door & Window features an extensive product line of garage doors, entry doors, interior doors, storm doors, patio doors and windows. Our service department offers a 26 Point Gold Star Safety Inspection to extend the life of your existing garage doors as well as repairs and new installations. ...Read more about Berry Door & Window
Berry Door & Window features an extensive product line of garage doors, entry doors, interior doors, storm doors, patio doors and windows. Our service department offers a 26 Point Gold Star Safety Inspection to extend the life of your existing garage doors as well as repairs and new installations. ...Read more about Berry Door & Window
Porch Pro Headshot Premier Contractors,LLC

Premier Contractors,LLC

Window Contractors
Serves O'Fallon, Missouri
(12)
I own Premier Contractors, LLC. It is a local business that specializes in a multitude of construction needs. I graduated from Ranken in 2005 with associates in Carpentry and Building Construction, and have been working in the field ever since. I take a tremendous amount of quality in my craftsmansh...Read more about Premier Contractors,LLC
I own Premier Contractors, LLC. It is a local business that specializes in a multitude of construction needs. I graduated from Ranken in 2005 with associates in Carpentry and Building Construction, and have been working in the field ever since. I take a tremendous amount of quality in my craftsmansh...Read more about Premier Contractors,LLC
Porch Pro Headshot STL Windows and Doors

STL Windows and Doors

Window Contractors
Serves O'Fallon, Missouri
(53)
STL Windows and Doors, a division of Lombardozzi Construction, is family-owned and operated. We proudly offer ProVia replacement windows and exterior doors; American made and delivering on beauty, durability, and high-efficiency. Visit our website for a free, no-obligation estimate.
STL Windows and Doors, a division of Lombardozzi Construction, is family-owned and operated. We proudly offer ProVia replacement windows and exterior doors; American made and delivering on beauty, durability, and high-efficiency. Visit our website for a free, no-obligation estimate.
Porch Pro Headshot Jacob Family Enterprises

Jacob Family Enterprises

Window Contractors
Serves O'Fallon, Missouri
(83)
The window replacement services offered by JACOB Sunrooms, Exteriors & Baths in Morganfield are professional and worth every dime.
The window replacement services offered by JACOB Sunrooms, Exteriors & Baths in Morganfield are professional and worth every dime.
Porch Pro Headshot Just Windows and Doors LLC

Just Windows and Doors LLC

Window Contractors
Serves O'Fallon, Missouri
Our mission is to provide high quality, energy saving windows and doors, installed with superior craftsmanship, all for an affordable price. Our team strives to exceed our customers' expectations and to make the purchase process fast and easy. We welcome the opportunity to earn your trust and delive...Read more about Just Windows and Doors LLC
Our mission is to provide high quality, energy saving windows and doors, installed with superior craftsmanship, all for an affordable price. Our team strives to exceed our customers' expectations and to make the purchase process fast and easy. We welcome the opportunity to earn your trust and delive...Read more about Just Windows and Doors LLC

Top questions to ask before hiring a window installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for O'Fallon Window Replacement & Installation Companies

125654

I’ve have used Mike Weldon for two jobs now and I can say he does great work, is friendly, and is honest.

- Michael Durbin
233983

I am incredibly disappointed with GoEcoExterior, a local construction company in the Ellisville area, and recommend that consumers think twice before hiring them. They passed themselves off as an experienced and highly rated company, but that is highly su...

- Carolyn June
175288

just wants to take your money and take months to build a small deck.

- Jerry Harrison
75586

I used Premier Handyman for a concrete/foundation job. Cost was reasonable. Job was done timely and I am well pleased with outcome.

- Janet Amato
125299

I had my kitchen and bathrooms remodeled. He was clean, done on time, quality and reasonably priced. Would recommend to anyone.

- Blake Melton
73897

Didn't show for scheduled time to do the job. Waited all day. Now not replying to emails as well. Unprofessional. Avoid this guy.

- Darryl Johnson
334295

Actually a (-)minus rating would be more accurate for the company. I paid 8k for a Barn door and still Not finished (5month later! ) Workman ship is unprofessional, response of my calls zero (off course I’m in idiot because I paid 8k according to contract...

- Thomas Mueller

All Window Installers in O'Fallon, MO

Porch Pro Headshot Autumn Oaks Roofing

Autumn Oaks Roofing

Window Contractors
Serves O'Fallon, Missouri
(7)
Welcome to Autumn Oaks Roofing, your reliable roofer. We are an established, experienced local roofer ready to serve you. Proudly serving the state of Missouri, our goal is to provide quality roofing services that leave our customers more than satisfied.
Welcome to Autumn Oaks Roofing, your reliable roofer. We are an established, experienced local roofer ready to serve you. Proudly serving the state of Missouri, our goal is to provide quality roofing services that leave our customers more than satisfied.
Porch Pro Headshot J & B Construction, LLC.

J & B Construction, LLC.

Window Contractors
Serves O'Fallon, Missouri
(12)
We are a family owned company that offers a variety of services to help with all of our customers needs. 3145659976- 24 hr emergency services
We are a family owned company that offers a variety of services to help with all of our customers needs. 3145659976- 24 hr emergency services
Porch Pro Headshot Mike Weldon Contracting

Mike Weldon Contracting

Window Contractors
Serves O'Fallon, Missouri
(2)
"I have used Mike for some small jobs at first. He fixed a cracked vent over the kitchen that was causing damage to the inside of my house. He also repaired some shingles that kept flying off because the original builder used staples on the shingles; thanks Mayer Homes. After a few more years I had ...Read more about Mike Weldon Contracting
"I have used Mike for some small jobs at first. He fixed a cracked vent over the kitchen that was causing damage to the inside of my house. He also repaired some shingles that kept flying off because the original builder used staples on the shingles; thanks Mayer Homes. After a few more years I had ...Read more about Mike Weldon Contracting
Porch Pro Headshot Missouri Remodel

Missouri Remodel

Window Contractors
Serves O'Fallon, Missouri
Porch Pro Headshot Windows & the Works

Windows & the Works

Window Contractors
Serves O'Fallon, Missouri
Windows & the Works
Windows & the Works
Porch Pro Headshot Astro Energy Solutions

Astro Energy Solutions

Window Contractors
Serves O'Fallon, Missouri
Astro Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the...Read more about Astro Energy Solutions
Astro Heating & Cooling is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the...Read more about Astro Energy Solutions
Porch Pro Headshot COUNTY REMODELING CO.

COUNTY REMODELING CO.

Window Contractors
Serves O'Fallon, Missouri
We are a full service remodeling company with over40 years ,specializing in kitchens and baths , ceramic tile , cultured marble , custom shower doors , quartz and granite counters , drywall , painting , electrical , plumbing , custom decks , siding-soffits-guttering PELLA WINDOWS AND DOORS PROVIDE...Read more about COUNTY REMODELING CO.
We are a full service remodeling company with over40 years ,specializing in kitchens and baths , ceramic tile , cultured marble , custom shower doors , quartz and granite counters , drywall , painting , electrical , plumbing , custom decks , siding-soffits-guttering PELLA WINDOWS AND DOORS PROVIDE...Read more about COUNTY REMODELING CO.
Porch Pro Headshot J & J Siding & Window Sales

J & J Siding & Window Sales

Window Contractors
Serves O'Fallon, Missouri
J & J Siding & Window Sales has been a local family owned and operated business since opening in 1953. We maintain an A+ rating with the Better Business Bureau and have received numerous customer satisfaction awards from Angie's List and local publications. Thank you for the opportunity to earn your...Read more about J & J Siding & Window Sales
J & J Siding & Window Sales has been a local family owned and operated business since opening in 1953. We maintain an A+ rating with the Better Business Bureau and have received numerous customer satisfaction awards from Angie's List and local publications. Thank you for the opportunity to earn your...Read more about J & J Siding & Window Sales
Porch Pro Headshot MO State Roofing

MO State Roofing

Window Contractors
Serves O'Fallon, Missouri
We are an experienced partnership, professionals in the roofing industry. We specialize in commercial and residential framing and roofing.
We are an experienced partnership, professionals in the roofing industry. We specialize in commercial and residential framing and roofing.
Porch Pro Headshot J&n contracting

J&n contracting

Window Contractors
Serves O'Fallon, Missouri
We specialize in remodeling and additions. Quality and customer satisfaction is extremely important. With 20 years experience in construction I have built a talent for design and build.
We specialize in remodeling and additions. Quality and customer satisfaction is extremely important. With 20 years experience in construction I have built a talent for design and build.
Porch Pro Headshot Freedom Midwest Windows and Siding, LLC

Freedom Midwest Windows and Siding, LLC

Window Contractors
Serves O'Fallon, Missouri
Porch Pro Headshot The Mattatall Co

The Mattatall Co

Window Contractors
Serves O'Fallon, Missouri
Porch Pro Headshot Sienar

Sienar

Window Contractors
Serves O'Fallon, Missouri
Porch Pro Headshot DS Construction

DS Construction

Window Contractors
Serves O'Fallon, Missouri

Latest projects near O'Fallon

Recent projects booked on Porch
Wentzville 63385
Glass Cutting
Service needed
Glass Cutting
Start Date
Within 48 hours
O Fallon 63368
Glass Cutting
Service needed
Glass Cutting
Start Date
Within a month
O Fallon 63368
Windows
Start Date
I'm flexible
Type of window project
Window screen replacement bay window kitchen