Top 10 building addition services in O'Fallon, IL

Porch Pro Headshot Overhead Door Company of St. Louis
Building Addition
Serves O'Fallon, Illinois
Overhead Door Company of St. Louis is a garage door specialist based in Maryland Heights. They are accredited by the BBB.
Overhead Door Company of St. Louis is a garage door specialist based in Maryland Heights. They are accredited by the BBB.
Porch Pro Headshot Butler Home Improvement
Building Addition
Serves O'Fallon, Illinois
From the first contact to the last walk-through, Butler Home Improvement guarantees your complete satisfaction. Whether we are installing your home's siding, enclosing a patio, or seamlessly building the sunroom of your dreams, Butler Home Improvement's white glove service outshines the rest. Hassle...Read more about Butler Home Improvement
From the first contact to the last walk-through, Butler Home Improvement guarantees your complete satisfaction. Whether we are installing your home's siding, enclosing a patio, or seamlessly building the sunroom of your dreams, Butler Home Improvement's white glove service outshines the rest. Hassle...Read more about Butler Home Improvement
Porch Pro Headshot MLC Construction
Building Addition
Serves O'Fallon, Illinois
(8)
We strive to make the client happy and to provide the best experience there can be for them. professional construction company offering General Construction and Construction Management Services in the St. Louis and surrounding areas. Our contractors have experience in a variety of industries and dis...Read more about MLC Construction
We strive to make the client happy and to provide the best experience there can be for them. professional construction company offering General Construction and Construction Management Services in the St. Louis and surrounding areas. Our contractors have experience in a variety of industries and dis...Read more about MLC Construction
Porch Pro Headshot Scharf Building Services
Building Addition
Serves O'Fallon, Illinois
(45)
Scharf Building Services was founded September 2006 by Kent & Debbi Scharf. We complete many different types of building maintenance and repairs, from a leaky faucet to a complete room addition. We also offer 24 hour emergency service. Call us for a free estimate. Our Mission Statement: To provid...Read more about Scharf Building Services
Scharf Building Services was founded September 2006 by Kent & Debbi Scharf. We complete many different types of building maintenance and repairs, from a leaky faucet to a complete room addition. We also offer 24 hour emergency service. Call us for a free estimate. Our Mission Statement: To provid...Read more about Scharf Building Services
Porch Pro Headshot Pyramid Electrical Contractors, Inc.
Building Addition
Serves O'Fallon, Illinois
(38)
For more than 25 years, Pyramid Electrical Contractors, Inc. has served St. Louis and the surrounding region in both Illinois and Missouri with quality and dependable service. Known for their flexibility, broad capabilities and LEED certified staff, Pyramid is an experienced contractor offering 24 h...Read more about Pyramid Electrical Contractors, Inc.
For more than 25 years, Pyramid Electrical Contractors, Inc. has served St. Louis and the surrounding region in both Illinois and Missouri with quality and dependable service. Known for their flexibility, broad capabilities and LEED certified staff, Pyramid is an experienced contractor offering 24 h...Read more about Pyramid Electrical Contractors, Inc.
Porch Pro Headshot Elite Services Co
Building Addition
Serves O'Fallon, Illinois
(37)
We are here to assist you with anything needing to be addressed on your property. Our focus, is one giving our clients. The "Quality Service, Workmanship, and Professionalism You deserve. We have Skilled Tradesman in multiple feilds. Tree Trimming & Removal, Landscaping & Lawn Care, Irrigation, Plum...Read more about Elite Services Co
We are here to assist you with anything needing to be addressed on your property. Our focus, is one giving our clients. The "Quality Service, Workmanship, and Professionalism You deserve. We have Skilled Tradesman in multiple feilds. Tree Trimming & Removal, Landscaping & Lawn Care, Irrigation, Plum...Read more about Elite Services Co
Porch Pro Headshot Summerville Towing LLC
Building Addition
Serves O'Fallon, Illinois
(19)
Summerville Towing LLC East St Louis, IL, 62205 (618) 802-3286 Summerville Towing LLC is licensed, insured and bonded company which provides one of the most reliable towing services in East St Louis, IL. Call us today or visit our website. Roadside Assistance, Commercial Towing, Residential Towing ...Read more about Summerville Towing LLC
Summerville Towing LLC East St Louis, IL, 62205 (618) 802-3286 Summerville Towing LLC is licensed, insured and bonded company which provides one of the most reliable towing services in East St Louis, IL. Call us today or visit our website. Roadside Assistance, Commercial Towing, Residential Towing ...Read more about Summerville Towing LLC
Porch Pro Headshot Padgett Building & Remodeling Co Inc
Building Addition
Serves O'Fallon, Illinois
It is Padgett Building & Remodeling's mission to represent the highest standards of quality craftsmanship, customer satisfaction, and caring. It is our goal to complete each project in a safe, timely, profitable, and professional manner. We pride ourselves first and foremost on quality and craftsma...Read more about Padgett Building & Remodeling Co Inc
It is Padgett Building & Remodeling's mission to represent the highest standards of quality craftsmanship, customer satisfaction, and caring. It is our goal to complete each project in a safe, timely, profitable, and professional manner. We pride ourselves first and foremost on quality and craftsma...Read more about Padgett Building & Remodeling Co Inc
Porch Pro Headshot B&C SUPERIOR CONTRACTING LLC
Building Addition
Serves O'Fallon, Illinois
We are a small construction company located in the Metro St Louis area. Providing Concrete Construction Services and Home Improvement Services to Homeowners and Contractors . Call today so we can get your project started. Office (618) 823-0566 Cell (618) 541-1592
We are a small construction company located in the Metro St Louis area. Providing Concrete Construction Services and Home Improvement Services to Homeowners and Contractors . Call today so we can get your project started. Office (618) 823-0566 Cell (618) 541-1592
Porch Pro Headshot Robinson Realty
Building Addition
Serves O'Fallon, Illinois
(10)
Welcome to Robinson Realty, LLC. We have over 50+ years of combined experience in the flooring, carpet, gutters and painting projects! We take pride in the work we do and we treat every project as if it was our own home. Give us a call today for your free estimate!
Welcome to Robinson Realty, LLC. We have over 50+ years of combined experience in the flooring, carpet, gutters and painting projects! We take pride in the work we do and we treat every project as if it was our own home. Give us a call today for your free estimate!

Top questions to ask before hiring a building addition contractor

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 building addition services

32714

They finished my kitchen quickly and did a good job. Very reasonable too

- Kevin Zanders

All building addition services in O'Fallon, IL

Porch Pro Headshot Quality Home Solutions of St. Louis
Building Addition
Serves O'Fallon, Illinois
Welcome! Our team has been providing the St. Louis Area with quality construction and home improvement services for over 20 years. We specialize in all areas of residential remodeling and our staff offers quality and reliable customer service that you can count on.
Welcome! Our team has been providing the St. Louis Area with quality construction and home improvement services for over 20 years. We specialize in all areas of residential remodeling and our staff offers quality and reliable customer service that you can count on.
Porch Pro Headshot CF Remodeling
Building Addition
Serves O'Fallon, Illinois
We are a full service remodeling company, we also offer handyman services at affordable rates. Don't stress call us!
We are a full service remodeling company, we also offer handyman services at affordable rates. Don't stress call us!
Porch Pro Headshot Pearson construction
Building Addition
Serves O'Fallon, Illinois
(11)
Porch Pro Headshot Valhalla Custom Wood Working
Building Addition
Serves O'Fallon, Illinois
We provide a wide variety of handyman services from basic plumbing to complex electrical work but specialize in decks, Fences, cabinetry and custom furniture. The first step in any bid with Valhalla is showing our customers our licenses to be sure we are the right company for the job.
We provide a wide variety of handyman services from basic plumbing to complex electrical work but specialize in decks, Fences, cabinetry and custom furniture. The first step in any bid with Valhalla is showing our customers our licenses to be sure we are the right company for the job.
Porch Pro Headshot KBC Remodeling
Building Addition
Serves O'Fallon, Illinois
KBC Remodeling is O’Fallon’s choice for quality kitchen remodeling, bathroom remodeling, and handyman services. Our fully insured contractors turn houses into homes with precision workmanship for flooring installation, painting services, custom carpentry, and more. We’ll bring out the best in your h...Read more about KBC Remodeling
KBC Remodeling is O’Fallon’s choice for quality kitchen remodeling, bathroom remodeling, and handyman services. Our fully insured contractors turn houses into homes with precision workmanship for flooring installation, painting services, custom carpentry, and more. We’ll bring out the best in your h...Read more about KBC Remodeling
Porch Pro Headshot Excellence Touch Inc
Building Addition
Serves O'Fallon, Illinois
Excellence Touch Inc Belleville, IL, 62221 (314) 504-4361 Excellence Touch Inc provides Office Building Cleaning, Building Cleaning Companies, Building Cleaning Services, Commercial Building Cleaning, School Cleaning Service, Commercial Cleaning Services in Belleville IL. Call us for more informatio...Read more about Excellence Touch Inc
Excellence Touch Inc Belleville, IL, 62221 (314) 504-4361 Excellence Touch Inc provides Office Building Cleaning, Building Cleaning Companies, Building Cleaning Services, Commercial Building Cleaning, School Cleaning Service, Commercial Cleaning Services in Belleville IL. Call us for more informatio...Read more about Excellence Touch Inc
Porch Pro Headshot Cavalry Property Management LLC
Building Addition
Serves O'Fallon, Illinois
This is a veteran owned company that I started over five years ago after being honorably discharged from the United States Active Army. We handle jobs from all sizes and both commercial and residential. We are fully insured, with liability and worker's compensation.
This is a veteran owned company that I started over five years ago after being honorably discharged from the United States Active Army. We handle jobs from all sizes and both commercial and residential. We are fully insured, with liability and worker's compensation.
Porch Pro Headshot GATEWAY QUALITY CONSTRUCTION ➕
Building Addition
Serves O'Fallon, Illinois
We are complete remodeling company of interiors and exteriors. Floor to roof and everything inbetween.
We are complete remodeling company of interiors and exteriors. Floor to roof and everything inbetween.
Porch Pro Headshot Bolt Innovations
Building Addition
Serves O'Fallon, Illinois
General remodeling. Roofing fences and decks siding painting room additions
General remodeling. Roofing fences and decks siding painting room additions
Porch Pro Headshot Prestige Home Improvements, LLC
Building Addition
Serves O'Fallon, Illinois
Porch Pro Headshot Woodchuck Custom Wood Creations
Building Addition
Serves O'Fallon, Illinois
Porch Pro Headshot Browning Construction
Building Addition
Serves O'Fallon, Illinois
Porch Pro Headshot Anderson Building Co LLC
Building Addition
Serves O'Fallon, Illinois
Porch Pro Headshot Harres Contracting Co
Building Addition
Serves O'Fallon, Illinois