
Get matched with top contractors in O Fallon, MO
There are 13 highly-rated local contractors.
Need a pro for your contractor service project in O Fallon, MO?
TRUSTED BY O FALLON, MO HOMEOWNERS
4.4
Average homeowner rating58
Verified contractor services reviews
Verified Reviews for Contractor Service pros in O Fallon, MO
*The Angi rating for Contractor Service companies in O Fallon, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
*The HomeAdvisor rating for Contractor Service companies in O Fallon, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
Last update on October 05, 2025
Find Contractors in O Fallon

County Remodeling Window & Door Replacement
County Remodeling Window & Door Replacement
COUNTY REMODELING CO. THE REPLACEMENT WINDOW AND DOOR CO. is a general contractor specializing in residential construction. Founded in Saint Louis over four decades ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality. Additional numbers- Cell: (314) 402-1485, North County/Florissant: 314-838-3855 and West/St. Charles: 636-980-3855.
"The owner was quite knowledgeable and gave a very reasonable estimate for the installation of eight windows. The work crew were professional, friendly and did an excellent job, including cleaning up when finished. I highly recommend them!"
Connie S on August 2021
COUNTY REMODELING CO. THE REPLACEMENT WINDOW AND DOOR CO. is a general contractor specializing in residential construction. Founded in Saint Louis over four decades ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality. Additional numbers- Cell: (314) 402-1485, North County/Florissant: 314-838-3855 and West/St. Charles: 636-980-3855.
"The owner was quite knowledgeable and gave a very reasonable estimate for the installation of eight windows. The work crew were professional, friendly and did an excellent job, including cleaning up when finished. I highly recommend them!"
Connie S on August 2021
MJ Development, LLC
MJ Development, LLC
With years of experience in the construction industry, we are the experts you need to take care of your home. We handle all of your remodeling and custom home needs with great care. We will treat your home as we would treat our own. Give MJ Development, LLC a call today, we look forward to working with you!
"Great work! Done professionally and quickly!"
Jeremy M on April 2023
With years of experience in the construction industry, we are the experts you need to take care of your home. We handle all of your remodeling and custom home needs with great care. We will treat your home as we would treat our own. Give MJ Development, LLC a call today, we look forward to working with you!
"Great work! Done professionally and quickly!"
Jeremy M on April 2023

Weaver Commercial & Home Improvements, LLC
Weaver Commercial & Home Improvements, LLC
Nothing improves the value of your home more than professional updates. At Weaver Commercial and Home Improvements we are a family owned and operated company that provides a wide range of service from kitchen, bath and basement remodels to complete decking installs, room additions and outdoor living spaces. We will customize your home with features to make daily life easier while improving the value of your home. With over 30 years of experience, we bring the quality and service you can trust. Our staff will work closely with you throughout the life cycle of your projects to ensure all of your goals are met. Visa and Mastercard accepted. We also offer financing options from 18 months no interest to fixed rate options for longer payment timelines. Give us a call today!! You won't be disappointed!
"Weaver did very well with our basement finishing. They did get the way we wanted things done, which was a bit unique, but they did miss a few things, like not understand we were going to take care of some things that were non-standard ourselves (because they were non-standard.). They also did leave us hanging a little at the end - we still never got our light switch at the end of the stairs hooked back up to the light, nor found out how to change the cam lights, but at some point I just gave up, cause they were kinda done with us after they got their last payment. Generally good to work with, they did have a bit of a time getting workers due to COVID, and there were some small less than desirable messes left. But thatâ  s small compared to the overall work, which was good. So Iâ  m pretty happy overall."
Jamie B on August 2021
Nothing improves the value of your home more than professional updates. At Weaver Commercial and Home Improvements we are a family owned and operated company that provides a wide range of service from kitchen, bath and basement remodels to complete decking installs, room additions and outdoor living spaces. We will customize your home with features to make daily life easier while improving the value of your home. With over 30 years of experience, we bring the quality and service you can trust. Our staff will work closely with you throughout the life cycle of your projects to ensure all of your goals are met. Visa and Mastercard accepted. We also offer financing options from 18 months no interest to fixed rate options for longer payment timelines. Give us a call today!! You won't be disappointed!
"Weaver did very well with our basement finishing. They did get the way we wanted things done, which was a bit unique, but they did miss a few things, like not understand we were going to take care of some things that were non-standard ourselves (because they were non-standard.). They also did leave us hanging a little at the end - we still never got our light switch at the end of the stairs hooked back up to the light, nor found out how to change the cam lights, but at some point I just gave up, cause they were kinda done with us after they got their last payment. Generally good to work with, they did have a bit of a time getting workers due to COVID, and there were some small less than desirable messes left. But thatâ  s small compared to the overall work, which was good. So Iâ  m pretty happy overall."
Jamie B on August 2021
Farris Woodworking LLC
Farris Woodworking LLC
We are a small residential remodeling company specializing in kitchens, baths, and custom trimwork. Our goal is to provide the best service at an affordable price, using quality materials. This begins and ends with providing a great customer experience.
We are a small residential remodeling company specializing in kitchens, baths, and custom trimwork. Our goal is to provide the best service at an affordable price, using quality materials. This begins and ends with providing a great customer experience.
Gb contracting
Gb contracting
We are a general construction company that specializes in home remodeling and outdoor spaces. The end goal for every one of our projects is to deliver a high-quality space that is on time and on budget.
"Great company, great work and a great price! They extended a patio and built a roof over it. We are hiring them again. Their work was top-notch and the price was fair and reasonable."
Dawn D on October 2024
We are a general construction company that specializes in home remodeling and outdoor spaces. The end goal for every one of our projects is to deliver a high-quality space that is on time and on budget.
"Great company, great work and a great price! They extended a patio and built a roof over it. We are hiring them again. Their work was top-notch and the price was fair and reasonable."
Dawn D on October 2024
Arch city contractors and design llc
Arch city contractors and design llc
I specialize in all landscaping needs, and most handyman/ carpentry jobs. I have over 20 years of experience in the landscaping industry. I am a small local business with low overhead so that means you get low prices on jobs and the same quality of a big company. I'm used to working with customers who are on a budget and finding the lowest possible prices to get the job done. Don't know what you want? I offer free design consultation and estimate with no pressure to buy. Call to schedule your free consultation with Arch City Contractors and Design LLC, "we bring your dream designs to life"!
I specialize in all landscaping needs, and most handyman/ carpentry jobs. I have over 20 years of experience in the landscaping industry. I am a small local business with low overhead so that means you get low prices on jobs and the same quality of a big company. I'm used to working with customers who are on a budget and finding the lowest possible prices to get the job done. Don't know what you want? I offer free design consultation and estimate with no pressure to buy. Call to schedule your free consultation with Arch City Contractors and Design LLC, "we bring your dream designs to life"!
RT Construction/RainTight Decks
RT Construction/RainTight Decks
RT Construction is one of the premier companies in the United States providing multiple unique outdoor living space options, our goal is to inspire our customers to bring their dream to life through custom, sustainable and quality outdoor living spaces that families can enjoy for years to come. It is our mission to provide the highest level of professionalism, timely service, honesty, expertise and quality workmanship that exceeds the expectation of our customers while empowering our employees with opportunities to grow and prosper within a family owned business. While offering many services in the construction industry, we specialize in our signature RainTight Underdeck System, decks, patio covers, screen rooms, custom aluminum railing, new dock construction, dock additions, dock maintenance, custom dock coatings, rip rap, cable tie backs, ramp bulk heads, seawall repair, spray foam, concrete lifting, new construction and building additions.
"Without a doubt, working with RT Construction was a fantastic experience! They are a true expert in the space and made an overwhelming project seem easy. Could not recommend them more. A+++"
Shannon C on April 2024
RT Construction is one of the premier companies in the United States providing multiple unique outdoor living space options, our goal is to inspire our customers to bring their dream to life through custom, sustainable and quality outdoor living spaces that families can enjoy for years to come. It is our mission to provide the highest level of professionalism, timely service, honesty, expertise and quality workmanship that exceeds the expectation of our customers while empowering our employees with opportunities to grow and prosper within a family owned business. While offering many services in the construction industry, we specialize in our signature RainTight Underdeck System, decks, patio covers, screen rooms, custom aluminum railing, new dock construction, dock additions, dock maintenance, custom dock coatings, rip rap, cable tie backs, ramp bulk heads, seawall repair, spray foam, concrete lifting, new construction and building additions.
"Without a doubt, working with RT Construction was a fantastic experience! They are a true expert in the space and made an overwhelming project seem easy. Could not recommend them more. A+++"
Shannon C on April 2024
DLR Mechanical
DLR Mechanical
DLR Mechanical is a do it all kind of business. We specialize in welding and fabrication, General mechanical repairs and equipment restoration. We also have keep guys staffed with 5+ years of electrical, plumbing, construction and carpentry skills. We try our best to satisfy all of our costumers needs at the best available pricing.
DLR Mechanical is a do it all kind of business. We specialize in welding and fabrication, General mechanical repairs and equipment restoration. We also have keep guys staffed with 5+ years of electrical, plumbing, construction and carpentry skills. We try our best to satisfy all of our costumers needs at the best available pricing.
The Southern Trade LLC
The Southern Trade LLC
Hey Yall, I am Jacob Darnell. I founded The Southern Trade in 2020 and have been growing since. We are licensed and insured and will not turn down any work. We do everything from remodeling, handyman, landscaping, roofing, and everything else inbetween. Give a local contractor a chance and you won't be disappointed.
Hey Yall, I am Jacob Darnell. I founded The Southern Trade in 2020 and have been growing since. We are licensed and insured and will not turn down any work. We do everything from remodeling, handyman, landscaping, roofing, and everything else inbetween. Give a local contractor a chance and you won't be disappointed.
Current Repairs llc
Current Repairs llc
Current repairs LLC is a top-notch quality home handyman services business. We offer a variety of repairs and can complete all household maintenance issues. We fix a variety of issues from a leaky faucet to furniture building and moving to small renovations we can handle your task. With 10 plus years of working in the electrical, carpentry, plumbing and maintenance fields, we have the knowledge and skill to get the job done.
Current repairs LLC is a top-notch quality home handyman services business. We offer a variety of repairs and can complete all household maintenance issues. We fix a variety of issues from a leaky faucet to furniture building and moving to small renovations we can handle your task. With 10 plus years of working in the electrical, carpentry, plumbing and maintenance fields, we have the knowledge and skill to get the job done.
The O Fallon, MO homeowners’ guide to contractor services
From average costs to expert advice, get all the answers you need to get your job done.
Sometimes, all your home needs is a new wall to make a room or provide an updated function to an existing space. Learn how much it costs to install a new wall.
Brick walls can add character and elegance to interior and exterior spaces. Use this brick wall cost guide to see the price range for adding one to your home.
Going from an undeveloped plot to your dream home can be expensive. Learn about the cost to develop land and what factors can affect your total.
Learning how to hire subcontractors can help your home renovation run smoothly, whether you’re a general contractor or a homeowner handling things directly.
Aging in place house plans include ramping up wheelchair accessibility, lowering tall surfaces, and more. Follow these accessibility tips to get started.
As a general contractor, knowing what to charge can be difficult. But there are a few pricing models you can use to figure out the best rate. Discover how to come up with a fair price to keep your business thriving year-round.
- Dardenne Prairie, MO Contractors
- Lake Saint Louis, MO Contractors
- Saint Paul, MO Contractors
- Wentzville, MO Contractors
- Cottleville, MO Contractors
- Weldon Spring, MO Contractors
- New Melle, MO Contractors
- Saint Peters, MO Contractors
- Foristell, MO Contractors
- Old Monroe, MO Contractors
- Saint Charles, MO Contractors
- Moscow Mills, MO Contractors
- Chesterfield, MO Contractors
- Winfield, MO Contractors
- Town And Country, MO Contractors
- Wright City, MO Contractors
- Augusta, MO Contractors
- Glencoe, MO Contractors
- Ellisville, MO Contractors
- Wildwood, MO Contractors
- Maryland Heights, MO Contractors
- Troy, MO Contractors
- Ballwin, MO Contractors
- Bridgeton, MO Contractors
- Creve Coeur, MO Contractors
- Foley, MO Contractors
- Hazelwood, MO Contractors
- Labadie, MO Contractors
- Manchester, MO Contractors
- Pacific, MO Contractors
- Structural Engineering in O Fallon
- Architects in O Fallon
- Kitchen and Bathroom Remodel in O Fallon
- Basement Remodel in O Fallon
- Interior Design and Decorating in O Fallon
- Property Appraiser in O Fallon
- Biohazard Remediation in O Fallon
- Home Warranties in O Fallon
- Fireplaces in O Fallon
- Home Building in O Fallon
- Dumpster Service in O Fallon
- Roofing in O Fallon
- Real Estate Agents in O Fallon
- Electrical in O Fallon
- Generator Install in O Fallon
- Drywall in O Fallon
- Garages in O Fallon
- Plumbing in O Fallon
- Siding in O Fallon
- Decks and Porches in O Fallon